the supplied data appears to be a raw xml file,formats such as office 2003 xml are not supported

python3.6.5参考手册 chm

Python参考手册，官方正式版参考手册，chm版。以下摘取部分内容:Navigation index modules | next | Python » 3.6.5 Documentation » Python Documentation contents What’s New in Python What’s New In Python 3.6 Summary – Release highlights New Features PEP 498: Formatted string literals PEP 526: Syntax for variable annotations PEP 515: Underscores in Numeric Literals PEP 525: Asynchronous Generators PEP 530: Asynchronous Comprehensions PEP 487: Simpler customization of class creation PEP 487: Descriptor Protocol Enhancements PEP 519: Adding a file system path protocol PEP 495: Local Time Disambiguation PEP 529: Change Windows filesystem encoding to UTF-8 PEP 528: Change Windows console encoding to UTF-8 PEP 520: Preserving Class Attribute Definition Order PEP 468: Preserving Keyword Argument Order New dict implementation PEP 523: Adding a frame evaluation API to CPython PYTHONMALLOC environment variable DTrace and SystemTap probing support Other Language Changes New Modules secrets Improved Modules array ast asyncio binascii cmath collections concurrent.futures contextlib datetime decimal distutils email encodings enum faulthandler fileinput hashlib http.client idlelib and IDLE importlib inspect json logging math multiprocessing os pathlib pdb pickle pickletools pydoc random re readline rlcompleter shlex site sqlite3 socket socketserver ssl statistics struct subprocess sys telnetlib time timeit tkinter traceback tracemalloc typing unicodedata unittest.mock urllib.request urllib.robotparser venv warnings winreg winsound xmlrpc.client zipfile zlib Optimizations Build and C API Changes Other Improvements Deprecated New Keywords Deprecated Python behavior Deprecated Python modules, functions and methods asynchat asyncore dbm distutils grp importlib os re ssl tkinter venv Deprecated functions and types of the C API Deprecated Build Options Removed API and Feature Removals Porting to Python 3.6 Changes in ‘python’ Command Behavior Changes in the Python API Changes in the C API CPython bytecode changes Notable changes in Python 3.6.2 New make regen-all build target Removal of make touch build target Notable changes in Python 3.6.5 What’s New In Python 3.5 Summary – Release highlights New Features PEP 492 - Coroutines with async and await syntax PEP 465 - A dedicated infix operator for matrix multiplication PEP 448 - Additional Unpacking Generalizations PEP 461 - percent formatting support for bytes and bytearray PEP 484 - Type Hints PEP 471 - os.scandir() function – a better and faster directory iterator PEP 475: Retry system calls failing with EINTR PEP 479: Change StopIteration handling inside generators PEP 485: A function for testing approximate equality PEP 486: Make the Python Launcher aware of virtual environments PEP 488: Elimination of PYO files PEP 489: Multi-phase extension module initialization Other Language Changes New Modules typing zipapp Improved Modules argparse asyncio bz2 cgi cmath code collections collections.abc compileall concurrent.futures configparser contextlib csv curses dbm difflib distutils doctest email enum faulthandler functools glob gzip heapq http http.client idlelib and IDLE imaplib imghdr importlib inspect io ipaddress json linecache locale logging lzma math multiprocessing operator os pathlib pickle poplib re readline selectors shutil signal smtpd smtplib sndhdr socket ssl Memory BIO Support Application-Layer Protocol Negotiation Support Other Changes sqlite3 subprocess sys sysconfig tarfile threading time timeit tkinter traceback types unicodedata unittest unittest.mock urllib wsgiref xmlrpc xml.sax zipfile Other module-level changes Optimizations Build and C API Changes Deprecated New Keywords Deprecated Python Behavior Unsupported Operating Systems Deprecated Python modules, functions and methods Removed API and Feature Removals Porting to Python 3.5 Changes in Python behavior Changes in the Python API Changes in the C API What’s New In Python 3.4 Summary – Release Highlights New Features PEP 453: Explicit Bootstrapping of PIP in Python Installations Bootstrapping pip By Default Documentation Changes PEP 446: Newly Created File Descriptors Are Non-Inheritable Improvements to Codec Handling PEP 451: A ModuleSpec Type for the Import System Other Language Changes New Modules asyncio ensurepip enum pathlib selectors statistics tracemalloc Improved Modules abc aifc argparse audioop base64 collections colorsys contextlib dbm dis doctest email filecmp functools gc glob hashlib hmac html http idlelib and IDLE importlib inspect ipaddress logging marshal mmap multiprocessing operator os pdb pickle plistlib poplib pprint pty pydoc re resource select shelve shutil smtpd smtplib socket sqlite3 ssl stat struct subprocess sunau sys tarfile textwrap threading traceback types urllib unittest venv wave weakref xml.etree zipfile CPython Implementation Changes PEP 445: Customization of CPython Memory Allocators PEP 442: Safe Object Finalization PEP 456: Secure and Interchangeable Hash Algorithm PEP 436: Argument Clinic Other Build and C API Changes Other Improvements Significant Optimizations Deprecated Deprecations in the Python API Deprecated Features Removed Operating Systems No Longer Supported API and Feature Removals Code Cleanups Porting to Python 3.4 Changes in ‘python’ Command Behavior Changes in the Python API Changes in the C API Changed in 3.4.3 PEP 476: Enabling certificate verification by default for stdlib http clients What’s New In Python 3.3 Summary – Release highlights PEP 405: Virtual Environments PEP 420: Implicit Namespace Packages PEP 3118: New memoryview implementation and buffer protocol documentation Features API changes PEP 393: Flexible String Representation Functionality Performance and resource usage PEP 397: Python Launcher for Windows PEP 3151: Reworking the OS and IO exception hierarchy PEP 380: Syntax for Delegating to a Subgenerator PEP 409: Suppressing exception context PEP 414: Explicit Unicode literals PEP 3155: Qualified name for classes and functions PEP 412: Key-Sharing Dictionary PEP 362: Function Signature Object PEP 421: Adding sys.implementation SimpleNamespace Using importlib as the Implementation of Import New APIs Visible Changes Other Language Changes A Finer-Grained Import Lock Builtin functions and types New Modules faulthandler ipaddress lzma Improved Modules abc array base64 binascii bz2 codecs collections contextlib crypt curses datetime decimal Features API changes email Policy Framework Provisional Policy with New Header API Other API Changes ftplib functools gc hmac http html imaplib inspect io itertools logging math mmap multiprocessing nntplib os pdb pickle pydoc re sched select shlex shutil signal smtpd smtplib socket socketserver sqlite3 ssl stat struct subprocess sys tarfile tempfile textwrap threading time types unittest urllib webbrowser xml.etree.ElementTree zlib Optimizations Build and C API Changes Deprecated Unsupported Operating Systems Deprecated Python modules, functions and methods Deprecated functions and types of the C API Deprecated features Porting to Python 3.3 Porting Python code Porting C code Building C extensions Command Line Switch Changes What’s New In Python 3.2 PEP 384: Defining a Stable ABI PEP 389: Argparse Command Line Parsing Module PEP 391: Dictionary Based Configuration for Logging PEP 3148: The concurrent.futures module PEP 3147: PYC Repository Directories PEP 3149: ABI Version Tagged .so Files PEP 3333: Python Web Server Gateway Interface v1.0.1 Other Language Changes New, Improved, and Deprecated Modules email elementtree functools itertools collections threading datetime and time math abc io reprlib logging csv contextlib decimal and fractions ftp popen select gzip and zipfile tarfile hashlib ast os shutil sqlite3 html socket ssl nntp certificates imaplib http.client unittest random poplib asyncore tempfile inspect pydoc dis dbm ctypes site sysconfig pdb configparser urllib.parse mailbox turtledemo Multi-threading Optimizations Unicode Codecs Documentation IDLE Code Repository Build and C API Changes Porting to Python 3.2 What’s New In Python 3.1 PEP 372: Ordered Dictionaries PEP 378: Format Specifier for Thousands Separator Other Language Changes New, Improved, and Deprecated Modules Optimizations IDLE Build and C API Changes Porting to Python 3.1 What’s New In Python 3.0 Common Stumbling Blocks Print Is A Function Views And Iterators Instead Of Lists Ordering Comparisons Integers Text Vs. Data Instead Of Unicode Vs. 8-bit Overview Of Syntax Changes New Syntax Changed Syntax Removed Syntax Changes Already Present In Python 2.6 Library Changes PEP 3101: A New Approach To String Formatting Changes To Exceptions Miscellaneous Other Changes Operators And Special Methods Builtins Build and C API Changes Performance Porting To Python 3.0 What’s New in Python 2.7 The Future for Python 2.x Changes to the Handling of Deprecation Warnings Python 3.1 Features PEP 372: Adding an Ordered Dictionary to collections PEP 378: Format Specifier for Thousands Separator PEP 389: The argparse Module for Parsing Command Lines PEP 391: Dictionary-Based Configuration For Logging PEP 3106: Dictionary Views PEP 3137: The memoryview Object Other Language Changes Interpreter Changes Optimizations New and Improved Modules New module: importlib New module: sysconfig ttk: Themed Widgets for Tk Updated module: unittest Updated module: ElementTree 1.3 Build and C API Changes Capsules Port-Specific Changes: Windows Port-Specific Changes: Mac OS X Port-Specific Changes: FreeBSD Other Changes and Fixes Porting to Python 2.7 New Features Added to Python 2.7 Maintenance Releases PEP 434: IDLE Enhancement Exception for All Branches PEP 466: Network Security Enhancements for Python 2.7 Acknowledgements What’s New in Python 2.6 Python 3.0 Changes to the Development Process New Issue Tracker: Roundup New Documentation Format: reStructuredText Using Sphinx PEP 343: The ‘with’ statement Writing Context Managers The contextlib module PEP 366: Explicit Relative Imports From a Main Module PEP 370: Per-user site-packages Directory PEP 371: The multiprocessing Package PEP 3101: Advanced String Formatting PEP 3105: print As a Function PEP 3110: Exception-Handling Changes PEP 3112: Byte Literals PEP 3116: New I/O Library PEP 3118: Revised Buffer Protocol PEP 3119: Abstract Base Classes PEP 3127: Integer Literal Support and Syntax PEP 3129: Class Decorators PEP 3141: A Type Hierarchy for Numbers The fractions Module Other Language Changes Optimizations Interpreter Changes New and Improved Modules The ast module The future_builtins module The json module: JavaScript Object Notation The plistlib module: A Property-List Parser ctypes Enhancements Improved SSL Support Deprecations and Removals Build and C API Changes Port-Specific Changes: Windows Port-Specific Changes: Mac OS X Port-Specific Changes: IRIX Porting to Python 2.6 Acknowledgements What’s New in Python 2.5 PEP 308: Conditional Expressions PEP 309: Partial Function Application PEP 314: Metadata for Python Software Packages v1.1 PEP 328: Absolute and Relative Imports PEP 338: Executing Modules as Scripts PEP 341: Unified try/except/finally PEP 342: New Generator Features PEP 343: The ‘with’ statement Writing Context Managers The contextlib module PEP 352: Exceptions as New-Style Classes PEP 353: Using ssize_t as the index type PEP 357: The ‘__index__’ method Other Language Changes Interactive Interpreter Changes Optimizations New, Improved, and Removed Modules The ctypes package The ElementTree package The hashlib package The sqlite3 package The wsgiref package Build and C API Changes Port-Specific Changes Porting to Python 2.5 Acknowledgements What’s New in Python 2.4 PEP 218: Built-In Set Objects PEP 237: Unifying Long Integers and Integers PEP 289: Generator Expressions PEP 292: Simpler String Substitutions PEP 318: Decorators for Functions and Methods PEP 322: Reverse Iteration PEP 324: New subprocess Module PEP 327: Decimal Data Type Why is Decimal needed? The Decimal type The Context type PEP 328: Multi-line Imports PEP 331: Locale-Independent Float/String Conversions Other Language Changes Optimizations New, Improved, and Deprecated Modules cookielib doctest Build and C API Changes Port-Specific Changes Porting to Python 2.4 Acknowledgements What’s New in Python 2.3 PEP 218: A Standard Set Datatype PEP 255: Simple Generators PEP 263: Source Code Encodings PEP 273: Importing Modules from ZIP Archives PEP 277: Unicode file name support for Windows NT PEP 278: Universal Newline Support PEP 279: enumerate() PEP 282: The logging Package PEP 285: A Boolean Type PEP 293: Codec Error Handling Callbacks PEP 301: Package Index and Metadata for Distutils PEP 302: New Import Hooks PEP 305: Comma-separated Files PEP 307: Pickle Enhancements Extended Slices Other Language Changes String Changes Optimizations New, Improved, and Deprecated Modules Date/Time Type The optparse Module Pymalloc: A Specialized Object Allocator Build and C API Changes Port-Specific Changes Other Changes and Fixes Porting to Python 2.3 Acknowledgements What’s New in Python 2.2 Introduction PEPs 252 and 253: Type and Class Changes Old and New Classes Descriptors Multiple Inheritance: The Diamond Rule Attribute Access Related Links PEP 234: Iterators PEP 255: Simple Generators PEP 237: Unifying Long Integers and Integers PEP 238: Changing the Division Operator Unicode Changes PEP 227: Nested Scopes New and Improved Modules Interpreter Changes and Fixes Other Changes and Fixes Acknowledgements What’s New in Python 2.1 Introduction PEP 227: Nested Scopes PEP 236: __future__ Directives PEP 207: Rich Comparisons PEP 230: Warning Framework PEP 229: New Build System PEP 205: Weak References PEP 232: Function Attributes PEP 235: Importing Modules on Case-Insensitive Platforms PEP 217: Interactive Display Hook PEP 208: New Coercion Model PEP 241: Metadata in Python Packages New and Improved Modules Other Changes and Fixes Acknowledgements What’s New in Python 2.0 Introduction What About Python 1.6? New Development Process Unicode List Comprehensions Augmented Assignment String Methods Garbage Collection of Cycles Other Core Changes Minor Language Changes Changes to Built-in Functions Porting to 2.0 Extending/Embedding Changes Distutils: Making Modules Easy to Install XML Modules SAX2 Support DOM Support Relationship to PyXML Module changes New modules IDLE Improvements Deleted and Deprecated Modules Acknowledgements Changelog Python 3.6.5 final? Tests Build Python 3.6.5 release candidate 1? Security Core and Builtins Library Documentation Tests Build Windows macOS IDLE Tools/Demos C API Python 3.6.4 final? Python 3.6.4 release candidate 1? Core and Builtins Library Documentation Tests Build Windows macOS IDLE Tools/Demos C API Python 3.6.3 final? Library Build Python 3.6.3 release candidate 1? Security Core and Builtins Library Documentation Tests Build Windows IDLE Tools/Demos Python 3.6.2 final? Python 3.6.2 release candidate 2? Security Python 3.6.2 release candidate 1? Core and Builtins Library Security Library IDLE C API Build Documentation Tools/Demos Tests Windows Python 3.6.1 final? Core and Builtins Build Python 3.6.1 release candidate 1? Core and Builtins Library IDLE Windows C API Documentation Tests Build Python 3.6.0 final? Python 3.6.0 release candidate 2? Core and Builtins Tools/Demos Windows Build Python 3.6.0 release candidate 1? Core and Builtins Library C API Documentation Tools/Demos Python 3.6.0 beta 4? Core and Builtins Library Documentation Tests Build Python 3.6.0 beta 3? Core and Builtins Library Windows Build Tests Python 3.6.0 beta 2? Core and Builtins Library Windows C API Build Tests Python 3.6.0 beta 1? Core and Builtins Library IDLE C API Tests Build Tools/Demos Windows Python 3.6.0 alpha 4? Core and Builtins Library IDLE Tests Windows Build Python 3.6.0 alpha 3? Core and Builtins Library Security Library Security Library IDLE C API Build Tools/Demos Documentation Tests Python 3.6.0 alpha 2? Core and Builtins Library Security Library Security Library IDLE Documentation Tests Windows Build Windows C API Tools/Demos Python 3.6.0 alpha 1? Core and Builtins Library Security Library Security Library Security Library IDLE Documentation Tests Build Windows Tools/Demos C API Python 3.5.3 final? Python 3.5.3 release candidate 1? Core and Builtins Library Security Library Security Library IDLE C API Documentation Tests Tools/Demos Windows Build Python 3.5.2 final? Core and Builtins Tests IDLE Python 3.5.2 release candidate 1? Core and Builtins Security Library Security Library Security Library Security Library Security Library IDLE Documentation Tests Build Windows Tools/Demos Windows Python 3.5.1 final? Core and Builtins Windows Python 3.5.1 release candidate 1? Core and Builtins Library IDLE Documentation Tests Build Windows Tools/Demos Python 3.5.0 final? Build Python 3.5.0 release candidate 4? Library Build Python 3.5.0 release candidate 3? Core and Builtins Library Python 3.5.0 release candidate 2? Core and Builtins Library Python 3.5.0 release candidate 1? Core and Builtins Library IDLE Documentation Tests Python 3.5.0 beta 4? Core and Builtins Library Build Python 3.5.0 beta 3? Core and Builtins Library Tests Documentation Build Python 3.5.0 beta 2? Core and Builtins Library Python 3.5.0 beta 1? Core and Builtins Library IDLE Tests Documentation Tools/Demos Python 3.5.0 alpha 4? Core and Builtins Library Build Tests Tools/Demos C API Python 3.5.0 alpha 3? Core and Builtins Library Build Tests Tools/Demos Python 3.5.0 alpha 2? Core and Builtins Library Build C API Windows Python 3.5.0 alpha 1? Core and Builtins Library IDLE Build C API Documentation Tests Tools/Demos Windows The Python Tutorial 1. Whetting Your Appetite 2. Using the Python Interpreter 2.1. Invoking the Interpreter 2.1.1. Argument Passing 2.1.2. Interactive Mode 2.2. The Interpreter and Its Environment 2.2.1. Source Code Encoding 3. An Informal Introduction to Python 3.1. Using Python as a Calculator 3.1.1. Numbers 3.1.2. Strings 3.1.3. Lists 3.2. First Steps Towards Programming 4. More Control Flow Tools 4.1. if Statements 4.2. for Statements 4.3. The range() Function 4.4. break and continue Statements, and else Clauses on Loops 4.5. pass Statements 4.6. Defining Functions 4.7. More on Defining Functions 4.7.1. Default Argument Values 4.7.2. Keyword Arguments 4.7.3. Arbitrary Argument Lists 4.7.4. Unpacking Argument Lists 4.7.5. Lambda Expressions 4.7.6. Documentation Strings 4.7.7. Function Annotations 4.8. Intermezzo: Coding Style 5. Data Structures 5.1. More on Lists 5.1.1. Using Lists as Stacks 5.1.2. Using Lists as Queues 5.1.3. List Comprehensions 5.1.4. Nested List Comprehensions 5.2. The del statement 5.3. Tuples and Sequences 5.4. Sets 5.5. Dictionaries 5.6. Looping Techniques 5.7. More on Conditions 5.8. Comparing Sequences and Other Types 6. Modules 6.1. More on Modules 6.1.1. Executing modules as scripts 6.1.2. The Module Search Path 6.1.3. “Compiled” Python files 6.2. Standard Modules 6.3. The dir() Function 6.4. Packages 6.4.1. Importing * From a Package 6.4.2. Intra-package References 6.4.3. Packages in Multiple Directories 7. Input and Output 7.1. Fancier Output Formatting 7.1.1. Old string formatting 7.2. Reading and Writing Files 7.2.1. Methods of File Objects 7.2.2. Saving structured data with json 8. Errors and Exceptions 8.1. Syntax Errors 8.2. Exceptions 8.3. Handling Exceptions 8.4. Raising Exceptions 8.5. User-defined Exceptions 8.6. Defining Clean-up Actions 8.7. Predefined Clean-up Actions 9. Classes 9.1. A Word About Names and Objects 9.2. Python Scopes and Namespaces 9.2.1. Scopes and Namespaces Example 9.3. A First Look at Classes 9.3.1. Class Definition Syntax 9.3.2. Class Objects 9.3.3. Instance Objects 9.3.4. Method Objects 9.3.5. Class and Instance Variables 9.4. Random Remarks 9.5. Inheritance 9.5.1. Multiple Inheritance 9.6. Private Variables 9.7. Odds and Ends 9.8. Iterators 9.9. Generators 9.10. Generator Expressions 10. Brief Tour of the Standard Library 10.1. Operating System Interface 10.2. File Wildcards 10.3. Command Line Arguments 10.4. Error Output Redirection and Program Termination 10.5. String Pattern Matching 10.6. Mathematics 10.7. Internet Access 10.8. Dates and Times 10.9. Data Compression 10.10. Performance Measurement 10.11. Quality Control 10.12. Batteries Included 11. Brief Tour of the Standard Library — Part II 11.1. Output Formatting 11.2. Templating 11.3. Working with Binary Data Record Layouts 11.4. Multi-threading 11.5. Logging 11.6. Weak References 11.7. Tools for Working with Lists 11.8. Decimal Floating Point Arithmetic 12. Virtual Environments and Packages 12.1. Introduction 12.2. Creating Virtual Environments 12.3. Managing Packages with pip 13. What Now? 14. Interactive Input Editing and History Substitution 14.1. Tab Completion and History Editing 14.2. Alternatives to the Interactive Interpreter 15. Floating Point Arithmetic: Issues and Limitations 15.1. Representation Error 16. Appendix 16.1. Interactive Mode 16.1.1. Error Handling 16.1.2. Executable Python Scripts 16.1.3. The Interactive Startup File 16.1.4. The Customization Modules Python Setup and Usage 1. Command line and environment 1.1. Command line 1.1.1. Interface options 1.1.2. Generic options 1.1.3. Miscellaneous options 1.1.4. Options you shouldn’t use 1.2. Environment variables 1.2.1. Debug-mode variables 2. Using Python on Unix platforms 2.1. Getting and installing the latest version of Python 2.1.1. On Linux 2.1.2. On FreeBSD and OpenBSD 2.1.3. On OpenSolaris 2.2. Building Python 2.3. Python-related paths and files 2.4. Miscellaneous 2.5. Editors and IDEs 3. Using Python on Windows 3.1. Installing Python 3.1.1. Supported Versions 3.1.2. Installation Steps 3.1.3. Removing the MAX_PATH Limitation 3.1.4. Installing Without UI 3.1.5. Installing Without Downloading 3.1.6. Modifying an install 3.1.7. Other Platforms 3.2. Alternative bundles 3.3. Configuring Python 3.3.1. Excursus: Setting environment variables 3.3.2. Finding the Python executable 3.4. Python Launcher for Windows 3.4.1. Getting started 3.4.1.1. From the command-line 3.4.1.2. Virtual environments 3.4.1.3. From a script 3.4.1.4. From file associations 3.4.2. Shebang Lines 3.4.3. Arguments in shebang lines 3.4.4. Customization 3.4.4.1. Customization via INI files 3.4.4.2. Customizing default Python versions 3.4.5. Diagnostics 3.5. Finding modules 3.6. Additional modules 3.6.1. PyWin32 3.6.2. cx_Freeze 3.6.3. WConio 3.7. Compiling Python on Windows 3.8. Embedded Distribution 3.8.1. Python Application 3.8.2. Embedding Python 3.9. Other resources 4. Using Python on a Macintosh 4.1. Getting and Installing MacPython 4.1.1. How to run a Python script 4.1.2. Running scripts with a GUI 4.1.3. Configuration 4.2. The IDE 4.3. Installing Additional Python Packages 4.4. GUI Programming on the Mac 4.5. Distributing Python Applications on the Mac 4.6. Other Resources The Python Language Reference 1. Introduction 1.1. Alternate Implementations 1.2. Notation 2. Lexical analysis 2.1. Line structure 2.1.1. Logical lines 2.1.2. Physical lines 2.1.3. Comments 2.1.4. Encoding declarations 2.1.5. Explicit line joining 2.1.6. Implicit line joining 2.1.7. Blank lines 2.1.8. Indentation 2.1.9. Whitespace between tokens 2.2. Other tokens 2.3. Identifiers and keywords 2.3.1. Keywords 2.3.2. Reserved classes of identifiers 2.4. Literals 2.4.1. String and Bytes literals 2.4.2. String literal concatenation 2.4.3. Formatted string literals 2.4.4. Numeric literals 2.4.5. Integer literals 2.4.6. Floating point literals 2.4.7. Imaginary literals 2.5. Operators 2.6. Delimiters 3. Data model 3.1. Objects, values and types 3.2. The standard type hierarchy 3.3. Special method names 3.3.1. Basic customization 3.3.2. Customizing attribute access 3.3.2.1. Customizing module attribute access 3.3.2.2. Implementing Descriptors 3.3.2.3. Invoking Descriptors 3.3.2.4. __slots__ 3.3.2.4.1. Notes on using __slots__ 3.3.3. Customizing class creation 3.3.3.1. Metaclasses 3.3.3.2. Determining the appropriate metaclass 3.3.3.3. Preparing the class namespace 3.3.3.4. Executing the class body 3.3.3.5. Creating the class object 3.3.3.6. Metaclass example 3.3.4. Customizing instance and subclass checks 3.3.5. Emulating callable objects 3.3.6. Emulating container types 3.3.7. Emulating numeric types 3.3.8. With Statement Context Managers 3.3.9. Special method lookup 3.4. Coroutines 3.4.1. Awaitable Objects 3.4.2. Coroutine Objects 3.4.3. Asynchronous Iterators 3.4.4. Asynchronous Context Managers 4. Execution model 4.1. Structure of a program 4.2. Naming and binding 4.2.1. Binding of names 4.2.2. Resolution of names 4.2.3. Builtins and restricted execution 4.2.4. Interaction with dynamic features 4.3. Exceptions 5. The import system 5.1. importlib 5.2. Packages 5.2.1. Regular packages 5.2.2. Namespace packages 5.3. Searching 5.3.1. The module cache 5.3.2. Finders and loaders 5.3.3. Import hooks 5.3.4. The meta path 5.4. Loading 5.4.1. Loaders 5.4.2. Submodules 5.4.3. Module spec 5.4.4. Import-related module attributes 5.4.5. module.__path__ 5.4.6. Module reprs 5.5. The Path Based Finder 5.5.1. Path entry finders 5.5.2. Path entry finder protocol 5.6. Replacing the standard import system 5.7. Special considerations for __main__ 5.7.1. __main__.__spec__ 5.8. Open issues 5.9. References 6. Expressions 6.1. Arithmetic conversions 6.2. Atoms 6.2.1. Identifiers (Names) 6.2.2. Literals 6.2.3. Parenthesized forms 6.2.4. Displays for lists, sets and dictionaries 6.2.5. List displays 6.2.6. Set displays 6.2.7. Dictionary displays 6.2.8. Generator expressions 6.2.9. Yield expressions 6.2.9.1. Generator-iterator methods 6.2.9.2. Examples 6.2.9.3. Asynchronous generator functions 6.2.9.4. Asynchronous generator-iterator methods 6.3. Primaries 6.3.1. Attribute references 6.3.2. Subscriptions 6.3.3. Slicings 6.3.4. Calls 6.4. Await expression 6.5. The power operator 6.6. Unary arithmetic and bitwise operations 6.7. Binary arithmetic operations 6.8. Shifting operations 6.9. Binary bitwise operations 6.10. Comparisons 6.10.1. Value comparisons 6.10.2. Membership test operations 6.10.3. Identity comparisons 6.11. Boolean operations 6.12. Conditional expressions 6.13. Lambdas 6.14. Expression lists 6.15. Evaluation order 6.16. Operator precedence 7. Simple statements 7.1. Expression statements 7.2. Assignment statements 7.2.1. Augmented assignment statements 7.2.2. Annotated assignment statements 7.3. The assert statement 7.4. The pass statement 7.5. The del statement 7.6. The return statement 7.7. The yield statement 7.8. The raise statement 7.9. The break statement 7.10. The continue statement 7.11. The import statement 7.11.1. Future statements 7.12. The global statement 7.13. The nonlocal statement 8. Compound statements 8.1. The if statement 8.2. The while statement 8.3. The for statement 8.4. The try statement 8.5. The with statement 8.6. Function definitions 8.7. Class definitions 8.8. Coroutines 8.8.1. Coroutine function definition 8.8.2. The async for statement 8.8.3. The async with statement 9. Top-level components 9.1. Complete Python programs 9.2. File input 9.3. Interactive input 9.4. Expression input 10. Full Grammar specification The Python Standard Library 1. Introduction 2. Built-in Functions 3. Built-in Constants 3.1. Constants added by the site module 4. Built-in Types 4.1. Truth Value Testing 4.2. Boolean Operations — and, or, not 4.3. Comparisons 4.4. Numeric Types — int, float, complex 4.4.1. Bitwise Operations on Integer Types 4.4.2. Additional Methods on Integer Types 4.4.3. Additional Methods on Float 4.4.4. Hashing of numeric types 4.5. Iterator Types 4.5.1. Generator Types 4.6. Sequence Types — list, tuple, range 4.6.1. Common Sequence Operations 4.6.2. Immutable Sequence Types 4.6.3. Mutable Sequence Types 4.6.4. Lists 4.6.5. Tuples 4.6.6. Ranges 4.7. Text Sequence Type — str 4.7.1. String Methods 4.7.2. printf-style String Formatting 4.8. Binary Sequence Types — bytes, bytearray, memoryview 4.8.1. Bytes Objects 4.8.2. Bytearray Objects 4.8.3. Bytes and Bytearray Operations 4.8.4. printf-style Bytes Formatting 4.8.5. Memory Views 4.9. Set Types — set, frozenset 4.10. Mapping Types — dict 4.10.1. Dictionary view objects 4.11. Context Manager Types 4.12. Other Built-in Types 4.12.1. Modules 4.12.2. Classes and Class Instances 4.12.3. Functions 4.12.4. Methods 4.12.5. Code Objects 4.12.6. Type Objects 4.12.7. The Null Object 4.12.8. The Ellipsis Object 4.12.9. The NotImplemented Object 4.12.10. Boolean Values 4.12.11. Internal Objects 4.13. Special Attributes 5. Built-in Exceptions 5.1. Base classes 5.2. Concrete exceptions 5.2.1. OS exceptions 5.3. Warnings 5.4. Exception hierarchy 6. Text Processing Services 6.1. string — Common string operations 6.1.1. String constants 6.1.2. Custom String Formatting 6.1.3. Format String Syntax 6.1.3.1. Format Specification Mini-Language 6.1.3.2. Format examples 6.1.4. Template strings 6.1.5. Helper functions 6.2. re — Regular expression operations 6.2.1. Regular Expression Syntax 6.2.2. Module Contents 6.2.3. Regular Expression Objects 6.2.4. Match Objects 6.2.5. Regular Expression Examples 6.2.5.1. Checking for a Pair 6.2.5.2. Simulating scanf() 6.2.5.3. search() vs. match() 6.2.5.4. Making a Phonebook 6.2.5.5. Text Munging 6.2.5.6. Finding all Adverbs 6.2.5.7. Finding all Adverbs and their Positions 6.2.5.8. Raw String Notation 6.2.5.9. Writing a Tokenizer 6.3. difflib — Helpers for computing deltas 6.3.1. SequenceMatcher Objects 6.3.2. SequenceMatcher Examples 6.3.3. Differ Objects 6.3.4. Differ Example 6.3.5. A command-line interface to difflib 6.4. textwrap — Text wrapping and filling 6.5. unicodedata — Unicode Database 6.6. stringprep — Internet String Preparation 6.7. readline — GNU readline interface 6.7.1. Init file 6.7.2. Line buffer 6.7.3. History file 6.7.4. History list 6.7.5. Startup hooks 6.7.6. Completion 6.7.7. Example 6.8. rlcompleter — Completion function for GNU readline 6.8.1. Completer Objects 7. Binary Data Services 7.1. struct — Interpret bytes as packed binary data 7.1.1. Functions and Exceptions 7.1.2. Format Strings 7.1.2.1. Byte Order, Size, and Alignment 7.1.2.2. Format Characters 7.1.2.3. Examples 7.1.3. Classes 7.2. codecs — Codec registry and base classes 7.2.1. Codec Base Classes 7.2.1.1. Error Handlers 7.2.1.2. Stateless Encoding and Decoding 7.2.1.3. Incremental Encoding and Decoding 7.2.1.3.1. IncrementalEncoder Objects 7.2.1.3.2. IncrementalDecoder Objects 7.2.1.4. Stream Encoding and Decoding 7.2.1.4.1. StreamWriter Objects 7.2.1.4.2. StreamReader Objects 7.2.1.4.3. StreamReaderWriter Objects 7.2.1.4.4. StreamRecoder Objects 7.2.2. Encodings and Unicode 7.2.3. Standard Encodings 7.2.4. Python Specific Encodings 7.2.4.1. Text Encodings 7.2.4.2. Binary Transforms 7.2.4.3. Text Transforms 7.2.5. encodings.idna — Internationalized Domain Names in Applications 7.2.6. encodings.mbcs — Windows ANSI codepage 7.2.7. encodings.utf_8_sig — UTF-8 codec with BOM signature 8. Data Types 8.1. datetime — Basic date and time types 8.1.1. Available Types 8.1.2. timedelta Objects 8.1.3. date Objects 8.1.4. datetime Objects 8.1.5. time Objects 8.1.6. tzinfo Objects 8.1.7. timezone Objects 8.1.8. strftime() and strptime() Behavior 8.2. calendar — General calendar-related functions 8.3. collections — Container datatypes 8.3.1. ChainMap objects 8.3.1.1. ChainMap Examples and Recipes 8.3.2. Counter objects 8.3.3. deque objects 8.3.3.1. deque Recipes 8.3.4. defaultdict objects 8.3.4.1. defaultdict Examples 8.3.5. namedtuple() Factory Function for Tuples with Named Fields 8.3.6. OrderedDict objects 8.3.6.1. OrderedDict Examples and Recipes 8.3.7. UserDict objects 8.3.8. UserList objects 8.3.9. UserString objects 8.4. collections.abc — Abstract Base Classes for Containers 8.4.1. Collections Abstract Base Classes 8.5. heapq — Heap queue algorithm 8.5.1. Basic Examples 8.5.2. Priority Queue Implementation Notes 8.5.3. Theory 8.6. bisect — Array bisection algorithm 8.6.1. Searching Sorted Lists 8.6.2. Other Examples 8.7. array — Efficient arrays of numeric values 8.8. weakref — Weak references 8.8.1. Weak Reference Objects 8.8.2. Example 8.8.3. Finalizer Objects 8.8.4. Comparing finalizers with __del__() methods 8.9. types — Dynamic type creation and names for built-in types 8.9.1. Dynamic Type Creation 8.9.2. Standard Interpreter Types 8.9.3. Additional Utility Classes and Functions 8.9.4. Coroutine Utility Functions 8.10. copy — Shallow and deep copy operations 8.11. pprint — Data pretty printer 8.11.1. PrettyPrinter Objects 8.11.2. Example 8.12. reprlib — Alternate repr() implementation 8.12.1. Repr Objects 8.12.2. Subclassing Repr Objects 8.13. enum — Support for enumerations 8.13.1. Module Contents 8.13.2. Creating an Enum 8.13.3. Programmatic access to enumeration members and their attributes 8.13.4. Duplicating enum members and values 8.13.5. Ensuring unique enumeration values 8.13.6. Using automatic values 8.13.7. Iteration 8.13.8. Comparisons 8.13.9. Allowed members and attributes of enumerations 8.13.10. Restricted subclassing of enumerations 8.13.11. Pickling 8.13.12. Functional API 8.13.13. Derived Enumerations 8.13.13.1. IntEnum 8.13.13.2. IntFlag 8.13.13.3. Flag 8.13.13.4. Others 8.13.14. Interesting examples 8.13.14.1. Omitting values 8.13.14.1.1. Using auto 8.13.14.1.2. Using object 8.13.14.1.3. Using a descriptive string 8.13.14.1.4. Using a custom __new__() 8.13.14.2. OrderedEnum 8.13.14.3. DuplicateFreeEnum 8.13.14.4. Planet 8.13.15. How are Enums different? 8.13.15.1. Enum Classes 8.13.15.2. Enum Members (aka instances) 8.13.15.3. Finer Points 8.13.15.3.1. Supported __dunder__ names 8.13.15.3.2. Supported _sunder_ names 8.13.15.3.3. Enum member type 8.13.15.3.4. Boolean value of Enum classes and members 8.13.15.3.5. Enum classes with methods 8.13.15.3.6. Combining members of Flag 9. Numeric and Mathematical Modules 9.1. numbers — Numeric abstract base classes 9.1.1. The numeric tower 9.1.2. Notes for type implementors 9.1.2.1. Adding More Numeric ABCs 9.1.2.2. Implementing the arithmetic operations 9.2. math — Mathematical functions 9.2.1. Number-theoretic and representation functions 9.2.2. Power and logarithmic functions 9.2.3. Trigonometric functions 9.2.4. Angular conversion 9.2.5. Hyperbolic functions 9.2.6. Special functions 9.2.7. Constants 9.3. cmath — Mathematical functions for complex numbers 9.3.1. Conversions to and from polar coordinates 9.3.2. Power and logarithmic functions 9.3.3. Trigonometric functions 9.3.4. Hyperbolic functions 9.3.5. Classification functions 9.3.6. Constants 9.4. decimal — Decimal fixed point and floating point arithmetic 9.4.1. Quick-start Tutorial 9.4.2. Decimal objects 9.4.2.1. Logical operands 9.4.3. Context objects 9.4.4. Constants 9.4.5. Rounding modes 9.4.6. Signals 9.4.7. Floating Point Notes 9.4.7.1. Mitigating round-off error with increased precision 9.4.7.2. Special values 9.4.8. Working with threads 9.4.9. Recipes 9.4.10. Decimal FAQ 9.5. fractions — Rational numbers 9.6. random — Generate pseudo-random numbers 9.6.1. Bookkeeping functions 9.6.2. Functions for integers 9.6.3. Functions for sequences 9.6.4. Real-valued distributions 9.6.5. Alternative Generator 9.6.6. Notes on Reproducibility 9.6.7. Examples and Recipes 9.7. statistics — Mathematical statistics functions 9.7.1. Averages and measures of central location 9.7.2. Measures of spread 9.7.3. Function details 9.7.4. Exceptions 10. Functional Programming Modules 10.1. itertools — Functions creating iterators for efficient looping 10.1.1. Itertool functions 10.1.2. Itertools Recipes 10.2. functools — Higher-order functions and operations on callable objects 10.2.1. partial Objects 10.3. operator — Standard operators as functions 10.3.1. Mapping Operators to Functions 10.3.2. Inplace Operators 11. File and Directory Access 11.1. pathlib — Object-oriented filesystem paths 11.1.1. Basic use 11.1.2. Pure paths 11.1.2.1. General properties 11.1.2.2. Operators 11.1.2.3. Accessing individual parts 11.1.2.4. Methods and properties 11.1.3. Concrete paths 11.1.3.1. Methods 11.2. os.path — Common pathname manipulations 11.3. fileinput — Iterate over lines from multiple input streams 11.4. stat — Interpreting stat() results 11.5. filecmp — File and Directory Comparisons 11.5.1. The dircmp class 11.6. tempfile — Generate temporary files and directories 11.6.1. Examples 11.6.2. Deprecated functions and variables 11.7. glob — Unix style pathname pattern expansion 11.8. fnmatch — Unix filename pattern matching 11.9. linecache — Random access to text lines 11.10. shutil — High-level file operations 11.10.1. Directory and files operations 11.10.1.1. copytree example 11.10.1.2. rmtree example 11.10.2. Archiving operations 11.10.2.1. Archiving example 11.10.3. Querying the size of the output terminal 11.11. macpath — Mac OS 9 path manipulation functions 12. Data Persistence 12.1. pickle — Python object serialization 12.1.1. Relationship to other Python modules 12.1.1.1. Comparison with marshal 12.1.1.2. Comparison with json 12.1.2. Data stream format 12.1.3. Module Interface 12.1.4. What can be pickled and unpickled? 12.1.5. Pickling Class Instances 12.1.5.1. Persistence of External Objects 12.1.5.2. Dispatch Tables 12.1.5.3. Handling Stateful Objects 12.1.6. Restricting Globals 12.1.7. Performance 12.1.8. Examples 12.2. copyreg — Register pickle support functions 12.2.1. Example 12.3. shelve — Python object persistence 12.3.1. Restrictions 12.3.2. Example 12.4. marshal — Internal Python object serialization 12.5. dbm — Interfaces to Unix “databases” 12.5.1. dbm.gnu — GNU’s reinterpretation of dbm 12.5.2. dbm.ndbm — Interface based on ndbm 12.5.3. dbm.dumb — Portable DBM implementation 12.6. sqlite3 — DB-API 2.0 interface for SQLite databases 12.6.1. Module functions and constants 12.6.2. Connection Objects 12.6.3. Cursor Objects 12.6.4. Row Objects 12.6.5. Exceptions 12.6.6. SQLite and Python types 12.6.6.1. Introduction 12.6.6.2. Using adapters to store additional Python types in SQLite databases 12.6.6.2.1. Letting your object adapt itself 12.6.6.2.2. Registering an adapter callable 12.6.6.3. Converting SQLite values to custom Python types 12.6.6.4. Default adapters and converters 12.6.7. Controlling Transactions 12.6.8. Using sqlite3 efficiently 12.6.8.1. Using shortcut methods 12.6.8.2. Accessing columns by name instead of by index 12.6.8.3. Using the connection as a context manager 12.6.9. Common issues 12.6.9.1. Multithreading 13. Data Compression and Archiving 13.1. zlib — Compression compatible with gzip 13.2. gzip — Support for gzip files 13.2.1. Examples of usage 13.3. bz2 — Support for bzip2 compression 13.3.1. (De)compression of files 13.3.2. Incremental (de)compression 13.3.3. One-shot (de)compression 13.4. lzma — Compression using the LZMA algorithm 13.4.1. Reading and writing compressed files 13.4.2. Compressing and decompressing data in memory 13.4.3. Miscellaneous 13.4.4. Specifying custom filter chains 13.4.5. Examples 13.5. zipfile — Work with ZIP archives 13.5.1. ZipFile Objects 13.5.2. PyZipFile Objects 13.5.3. ZipInfo Objects 13.5.4. Command-Line Interface 13.5.4.1. Command-line options 13.6. tarfile — Read and write tar archive files 13.6.1. TarFile Objects 13.6.2. TarInfo Objects 13.6.3. Command-Line Interface 13.6.3.1. Command-line options 13.6.4. Examples 13.6.5. Supported tar formats 13.6.6. Unicode issues 14. File Formats 14.1. csv — CSV File Reading and Writing 14.1.1. Module Contents 14.1.2. Dialects and Formatting Parameters 14.1.3. Reader Objects 14.1.4. Writer Objects 14.1.5. Examples 14.2. configparser — Configuration file parser 14.2.1. Quick Start 14.2.2. Supported Datatypes 14.2.3. Fallback Values 14.2.4. Supported INI File Structure 14.2.5. Interpolation of values 14.2.6. Mapping Protocol Access 14.2.7. Customizing Parser Behaviour 14.2.8. Legacy API Examples 14.2.9. ConfigParser Objects 14.2.10. RawConfigParser Objects 14.2.11. Exceptions 14.3. netrc — netrc file processing 14.3.1. netrc Objects 14.4. xdrlib — Encode and decode XDR data 14.4.1. Packer Objects 14.4.2. Unpacker Objects 14.4.3. Exceptions 14.5. plistlib — Generate and parse Mac OS X .plist files 14.5.1. Examples 15. Cryptographic Services 15.1. hashlib — Secure hashes and message digests 15.1.1. Hash algorithms 15.1.2. SHAKE variable length digests 15.1.3. Key derivation 15.1.4. BLAKE2 15.1.4.1. Creating hash objects 15.1.4.2. Constants 15.1.4.3. Examples 15.1.4.3.1. Simple hashing 15.1.4.3.2. Using different digest sizes 15.1.4.3.3. Keyed hashing 15.1.4.3.4. Randomized hashing 15.1.4.3.5. Personalization 15.1.4.3.6. Tree mode 15.1.4.4. Credits 15.2. hmac — Keyed-Hashing for Message Authentication 15.3. secrets — Generate secure random numbers for managing secrets 15.3.1. Random numbers 15.3.2. Generating tokens 15.3.2.1. How many bytes should tokens use? 15.3.3. Other functions 15.3.4. Recipes and best practices 16. Generic Operating System Services 16.1. os — Miscellaneous operating system interfaces 16.1.1. File Names, Command Line Arguments, and Environment Variables 16.1.2. Process Parameters 16.1.3. File Object Creation 16.1.4. File Descriptor Operations 16.1.4.1. Querying the size of a terminal 16.1.4.2. Inheritance of File Descriptors 16.1.5. Files and Directories 16.1.5.1. Linux extended attributes 16.1.6. Process Management 16.1.7. Interface to the scheduler 16.1.8. Miscellaneous System Information 16.1.9. Random numbers 16.2. io — Core tools for working with streams 16.2.1. Overview 16.2.1.1. Text I/O 16.2.1.2. Binary I/O 16.2.1.3. Raw I/O 16.2.2. High-level Module Interface 16.2.2.1. In-memory streams 16.2.3. Class hierarchy 16.2.3.1. I/O Base Classes 16.2.3.2. Raw File I/O 16.2.3.3. Buffered Streams 16.2.3.4. Text I/O 16.2.4. Performance 16.2.4.1. Binary I/O 16.2.4.2. Text I/O 16.2.4.3. Multi-threading 16.2.4.4. Reentrancy 16.3. time — Time access and conversions 16.3.1. Functions 16.3.2. Clock ID Constants 16.3.3. Timezone Constants 16.4. argparse — Parser for command-line options, arguments and sub-commands 16.4.1. Example 16.4.1.1. Creating a parser 16.4.1.2. Adding arguments 16.4.1.3. Parsing arguments 16.4.2. ArgumentParser objects 16.4.2.1. prog 16.4.2.2. usage 16.4.2.3. description 16.4.2.4. epilog 16.4.2.5. parents 16.4.2.6. formatter_class 16.4.2.7. prefix_chars 16.4.2.8. fromfile_prefix_chars 16.4.2.9. argument_default 16.4.2.10. allow_abbrev 16.4.2.11. conflict_handler 16.4.2.12. add_help 16.4.3. The add_argument() method 16.4.3.1. name or flags 16.4.3.2. action 16.4.3.3. nargs 16.4.3.4. const 16.4.3.5. default 16.4.3.6. type 16.4.3.7. choices 16.4.3.8. required 16.4.3.9. help 16.4.3.10. metavar 16.4.3.11. dest 16.4.3.12. Action classes 16.4.4. The parse_args() method 16.4.4.1. Option value syntax 16.4.4.2. Invalid arguments 16.4.4.3. Arguments containing - 16.4.4.4. Argument abbreviations (prefix matching) 16.4.4.5. Beyond sys.argv 16.4.4.6. The Namespace object 16.4.5. Other utilities 16.4.5.1. Sub-commands 16.4.5.2. FileType objects 16.4.5.3. Argument groups 16.4.5.4. Mutual exclusion 16.4.5.5. Parser defaults 16.4.5.6. Printing help 16.4.5.7. Partial parsing 16.4.5.8. Customizing file parsing 16.4.5.9. Exiting methods 16.4.6. Upgrading optparse code 16.5. getopt — C-style parser for command line options 16.6. logging — Logging facility for Python 16.6.1. Logger Objects 16.6.2. Logging Levels 16.6.3. Handler Objects 16.6.4. Formatter Objects 16.6.5. Filter Objects 16.6.6. LogRecord Objects 16.6.7. LogRecord attributes 16.6.8. LoggerAdapter Objects 16.6.9. Thread Safety 16.6.10. Module-Level Functions 16.6.11. Module-Level Attributes 16.6.12. Integration with the warnings module 16.7. logging.config — Logging configuration 16.7.1. Configuration functions 16.7.2. Configuration dictionary schema 16.7.2.1. Dictionary Schema Details 16.7.2.2. Incremental Configuration 16.7.2.3. Object connections 16.7.2.4. User-defined objects 16.7.2.5. Access to external objects 16.7.2.6. Access to internal objects 16.7.2.7. Import resolution and custom importers 16.7.3. Configuration file format 16.8. logging.handlers — Logging handlers 16.8.1. StreamHandler 16.8.2. FileHandler 16.8.3. NullHandler 16.8.4. WatchedFileHandler 16.8.5. BaseRotatingHandler 16.8.6. RotatingFileHandler 16.8.7. TimedRotatingFileHandler 16.8.8. SocketHandler 16.8.9. DatagramHandler 16.8.10. SysLogHandler 16.8.11. NTEventLogHandler 16.8.12. SMTPHandler 16.8.13. MemoryHandler 16.8.14. HTTPHandler 16.8.15. QueueHandler 16.8.16. QueueListener 16.9. getpass — Portable password input 16.10. curses — Terminal handling for character-cell displays 16.10.1. Functions 16.10.2. Window Objects 16.10.3. Constants 16.11. curses.textpad — Text input widget for curses programs 16.11.1. Textbox objects 16.12. curses.ascii — Utilities for ASCII characters 16.13. curses.panel — A panel stack extension for curses 16.13.1. Functions 16.13.2. Panel Objects 16.14. platform — Access to underlying platform’s identifying data 16.14.1. Cross Platform 16.14.2. Java Platform 16.14.3. Windows Platform 16.14.3.1. Win95/98 specific 16.14.4. Mac OS Platform 16.14.5. Unix Platforms 16.15. errno — Standard errno system symbols 16.16. ctypes — A foreign function library for Python 16.16.1. ctypes tutorial 16.16.1.1. Loading dynamic link libraries 16.16.1.2. Accessing functions from loaded dlls 16.16.1.3. Calling functions 16.16.1.4. Fundamental data types 16.16.1.5. Calling functions, continued 16.16.1.6. Calling functions with your own custom data types 16.16.1.7. Specifying the required argument types (function prototypes) 16.16.1.8. Return types 16.16.1.9. Passing pointers (or: passing parameters by reference) 16.16.1.10. Structures and unions 16.16.1.11. Structure/union alignment and byte order 16.16.1.12. Bit fields in structures and unions 16.16.1.13. Arrays 16.16.1.14. Pointers 16.16.1.15. Type conversions 16.16.1.16. Incomplete Types 16.16.1.17. Callback functions 16.16.1.18. Accessing values exported from dlls 16.16.1.19. Surprises 16.16.1.20. Variable-sized data types 16.16.2. ctypes reference 16.16.2.1. Finding shared libraries 16.16.2.2. Loading shared libraries 16.16.2.3. Foreign functions 16.16.2.4. Function prototypes 16.16.2.5. Utility functions 16.16.2.6. Data types 16.16.2.7. Fundamental data types 16.16.2.8. Structured data types 16.16.2.9. Arrays and pointers 17. Concurrent Execution 17.1. threading — Thread-based parallelism 17.1.1. Thread-Local Data 17.1.2. Thread Objects 17.1.3. Lock Objects 17.1.4. RLock Objects 17.1.5. Condition Objects 17.1.6. Semaphore Objects 17.1.6.1. Semaphore Example 17.1.7. Event Objects 17.1.8. Timer Objects 17.1.9. Barrier Objects 17.1.10. Using locks, conditions, and semaphores in the with statement 17.2. multiprocessing — Process-based parallelism 17.2.1. Introduction 17.2.1.1. The Process class 17.2.1.2. Contexts and start methods 17.2.1.3. Exchanging objects between processes 17.2.1.4. Synchronization between processes 17.2.1.5. Sharing state between processes 17.2.1.6. Using a pool of workers 17.2.2. Reference 17.2.2.1. Process and exceptions 17.2.2.2. Pipes and Queues 17.2.2.3. Miscellaneous 17.2.2.4. Connection Objects 17.2.2.5. Synchronization primitives 17.2.2.6. Shared ctypes Objects 17.2.2.6.1. The multiprocessing.sharedctypes module 17.2.2.7. Managers 17.2.2.7.1. Customized managers 17.2.2.7.2. Using a remote manager 17.2.2.8. Proxy Objects 17.2.2.8.1. Cleanup 17.2.2.9. Process Pools 17.2.2.10. Listeners and Clients 17.2.2.10.1. Address Formats 17.2.2.11. Authentication keys 17.2.2.12. Logging 17.2.2.13. The multiprocessing.dummy module 17.2.3. Programming guidelines 17.2.3.1. All start methods 17.2.3.2. The spawn and forkserver start methods 17.2.4. Examples 17.3. The concurrent package 17.4. concurrent.futures — Launching parallel tasks 17.4.1. Executor Objects 17.4.2. ThreadPoolExecutor 17.4.2.1. ThreadPoolExecutor Example 17.4.3. ProcessPoolExecutor 17.4.3.1. ProcessPoolExecutor Example 17.4.4. Future Objects 17.4.5. Module Functions 17.4.6. Exception classes 17.5. subprocess — Subprocess management 17.5.1. Using the subprocess Module 17.5.1.1. Frequently Used Arguments 17.5.1.2. Popen Constructor 17.5.1.3. Exceptions 17.5.2. Security Considerations 17.5.3. Popen Objects 17.5.4. Windows Popen Helpers 17.5.4.1. Constants 17.5.5. Older high-level API 17.5.6. Replacing Older Functions with the subprocess Module 17.5.6.1. Replacing /bin/sh shell backquote 17.5.6.2. Replacing shell pipeline 17.5.6.3. Replacing os.system() 17.5.6.4. Replacing the os.spawn family 17.5.6.5. Replacing os.popen(), os.popen2(), os.popen3() 17.5.6.6. Replacing functions from the popen2 module 17.5.7. Legacy Shell Invocation Functions 17.5.8. Notes 17.5.8.1. Converting an argument sequence to a string on Windows 17.6. sched — Event scheduler 17.6.1. Scheduler Objects 17.7. queue — A synchronized queue class 17.7.1. Queue Objects 17.8. dummy_threading — Drop-in replacement for the threading module 17.9. _thread — Low-level threading API 17.10. _dummy_thread — Drop-in replacement for the _thread module 18. Interprocess Communication and Networking 18.1. socket — Low-level networking interface 18.1.1. Socket families 18.1.2. Module contents 18.1.2.1. Exceptions 18.1.2.2. Constants 18.1.2.3. Functions 18.1.2.3.1. Creating sockets 18.1.2.3.2. Other functions 18.1.3. Socket Objects 18.1.4. Notes on socket timeouts 18.1.4.1. Timeouts and the connect method 18.1.4.2. Timeouts and the accept method 18.1.5. Example 18.2. ssl — TLS/SSL wrapper for socket objects 18.2.1. Functions, Constants, and Exceptions 18.2.1.1. Socket creation 18.2.1.2. Context creation 18.2.1.3. Random generation 18.2.1.4. Certificate handling 18.2.1.5. Constants 18.2.2. SSL Sockets 18.2.3. SSL Contexts 18.2.4. Certificates 18.2.4.1. Certificate chains 18.2.4.2. CA certificates 18.2.4.3. Combined key and certificate 18.2.4.4. Self-signed certificates 18.2.5. Examples 18.2.5.1. Testing for SSL support 18.2.5.2. Client-side operation 18.2.5.3. Server-side operation 18.2.6. Notes on non-blocking sockets 18.2.7. Memory BIO Support 18.2.8. SSL session 18.2.9. Security considerations 18.2.9.1. Best defaults 18.2.9.2. Manual settings 18.2.9.2.1. Verifying certificates 18.2.9.2.2. Protocol versions 18.2.9.2.3. Cipher selection 18.2.9.3. Multi-processing 18.2.10. LibreSSL support 18.3. select — Waiting for I/O completion 18.3.1. /dev/poll Polling Objects 18.3.2. Edge and Level Trigger Polling (epoll) Objects 18.3.3. Polling Objects 18.3.4. Kqueue Objects 18.3.5. Kevent Objects 18.4. selectors — High-level I/O multiplexing 18.4.1. Introduction 18.4.2. Classes 18.4.3. Examples 18.5. asyncio — Asynchronous I/O, event loop, coroutines and tasks 18.5.1. Base Event Loop 18.5.1.1. Run an event loop 18.5.1.2. Calls 18.5.1.3. Delayed calls 18.5.1.4. Futures 18.5.1.5. Tasks 18.5.1.6. Creating connections 18.5.1.7. Creating listening connections 18.5.1.8. Watch file descriptors 18.5.1.9. Low-level socket operations 18.5.1.10. Resolve host name 18.5.1.11. Connect pipes 18.5.1.12. UNIX signals 18.5.1.13. Executor 18.5.1.14. Error Handling API 18.5.1.15. Debug mode 18.5.1.16. Server 18.5.1.17. Handle 18.5.1.18. Event loop examples 18.5.1.18.1. Hello World with call_soon() 18.5.1.18.2. Display the current date with call_later() 18.5.1.18.3. Watch a file descriptor for read events 18.5.1.18.4. Set signal handlers for SIGINT and SIGTERM 18.5.2. Event loops 18.5.2.1. Event loop functions 18.5.2.2. Available event loops 18.5.2.3. Platform support 18.5.2.3.1. Windows 18.5.2.3.2. Mac OS X 18.5.2.4. Event loop policies and the default policy 18.5.2.5. Event loop policy interface 18.5.2.6. Access to the global loop policy 18.5.2.7. Customizing the event loop policy 18.5.3. Tasks and coroutines 18.5.3.1. Coroutines 18.5.3.1.1. Example: Hello World coroutine 18.5.3.1.2. Example: Coroutine displaying the current date 18.5.3.1.3. Example: Chain coroutines 18.5.3.2. InvalidStateError 18.5.3.3. TimeoutError 18.5.3.4. Future 18.5.3.4.1. Example: Future with run_until_complete() 18.5.3.4.2. Example: Future with run_forever() 18.5.3.5. Task 18.5.3.5.1. Example: Parallel execution of tasks 18.5.3.6. Task functions 18.5.4. Transports and protocols (callback based API) 18.5.4.1. Transports 18.5.4.1.1. BaseTransport 18.5.4.1.2. ReadTransport 18.5.4.1.3. WriteTransport 18.5.4.1.4. DatagramTransport 18.5.4.1.5. BaseSubprocessTransport 18.5.4.2. Protocols 18.5.4.2.1. Protocol classes 18.5.4.2.2. Connection callbacks 18.5.4.2.3. Streaming protocols 18.5.4.2.4. Datagram protocols 18.5.4.2.5. Flow control callbacks 18.5.4.2.6. Coroutines and protocols 18.5.4.3. Protocol examples 18.5.4.3.1. TCP echo client protocol 18.5.4.3.2. TCP echo server protocol 18.5.4.3.3. UDP echo client protocol 18.5.4.3.4. UDP echo server protocol 18.5.4.3.5. Register an open socket to wait for data using a protocol 18.5.5. Streams (coroutine based API) 18.5.5.1. Stream functions 18.5.5.2. StreamReader 18.5.5.3. StreamWriter 18.5.5.4. StreamReaderProtocol 18.5.5.5. IncompleteReadError 18.5.5.6. LimitOverrunError 18.5.5.7. Stream examples 18.5.5.7.1. TCP echo client using streams 18.5.5.7.2. TCP echo server using streams 18.5.5.7.3. Get HTTP headers 18.5.5.7.4. Register an open socket to wait for data using streams 18.5.6. Subprocess 18.5.6.1. Windows event loop 18.5.6.2. Create a subprocess: high-level API using Process 18.5.6.3. Create a subprocess: low-level API using subprocess.Popen 18.5.6.4. Constants 18.5.6.5. Process 18.5.6.6. Subprocess and threads 18.5.6.7. Subprocess examples 18.5.6.7.1. Subprocess using transport and protocol 18.5.6.7.2. Subprocess using streams 18.5.7. Synchronization primitives 18.5.7.1. Locks 18.5.7.1.1. Lock 18.5.7.1.2. Event 18.5.7.1.3. Condition 18.5.7.2. Semaphores 18.5.7.2.1. Semaphore 18.5.7.2.2. BoundedSemaphore 18.5.8. Queues 18.5.8.1. Queue 18.5.8.2. PriorityQueue 18.5.8.3. LifoQueue 18.5.8.3.1. Exceptions 18.5.9. Develop with asyncio 18.5.9.1. Debug mode of asyncio 18.5.9.2. Cancellation 18.5.9.3. Concurrency and multithreading 18.5.9.4. Handle blocking functions correctly 18.5.9.5. Logging 18.5.9.6. Detect coroutine objects never scheduled 18.5.9.7. Detect exceptions never consumed 18.5.9.8. Chain coroutines correctly 18.5.9.9. Pending task destroyed 18.5.9.10. Close transports and event loops 18.6. asyncore — Asynchronous socket handler 18.6.1. asyncore Example basic HTTP client 18.6.2. asyncore Example basic echo server 18.7. asynchat — Asynchronous socket command/response handler 18.7.1. asynchat Example 18.8. signal — Set handlers for asynchronous events 18.8.1. General rules 18.8.1.1. Execution of Python signal handlers 18.8.1.2. Signals and threads 18.8.2. Module contents 18.8.3. Example 18.9. mmap — Memory-mapped file support 19. Internet Data Handling 19.1. email — An email and MIME handling package 19.1.1. email.message: Representing an email message 19.1.2. email.parser: Parsing email messages 19.1.2.1. FeedParser API 19.1.2.2. Parser API 19.1.2.3. Additional notes 19.1.3. email.generator: Generating MIME documents 19.1.4. email.policy: Policy Objects 19.1.5. email.errors: Exception and Defect classes 19.1.6. email.headerregistry: Custom Header Objects 19.1.7. email.contentmanager: Managing MIME Content 19.1.7.1. Content Manager Instances 19.1.8. email: Examples 19.1.9. email.message.Message: Representing an email message using the compat32 API 19.1.10. email.mime: Creating email and MIME objects from scratch 19.1.11. email.header: Internationalized headers 19.1.12. email.charset: Representing character sets 19.1.13. email.encoders: Encoders 19.1.14. email.utils: Miscellaneous utilities 19.1.15. email.iterators: Iterators 19.2. json — JSON encoder and decoder 19.2.1. Basic Usage 19.2.2. Encoders and Decoders 19.2.3. Exceptions 19.2.4. Standard Compliance and Interoperability 19.2.4.1. Character Encodings 19.2.4.2. Infinite and NaN Number Values 19.2.4.3. Repeated Names Within an Object 19.2.4.4. Top-level Non-Object, Non-Array Values 19.2.4.5. Implementation Limitations 19.2.5. Command Line Interface 19.2.5.1. Command line options 19.3. mailcap — Mailcap file handling 19.4. mailbox — Manipulate mailboxes in various formats 19.4.1. Mailbox objects 19.4.1.1. Maildir 19.4.1.2. mbox 19.4.1.3. MH 19.4.1.4. Babyl 19.4.1.5. MMDF 19.4.2. Message objects 19.4.2.1. MaildirMessage 19.4.2.2. mboxMessage 19.4.2.3. MHMessage 19.4.2.4. BabylMessage 19.4.2.5. MMDFMessage 19.4.3. Exceptions 19.4.4. Examples 19.5. mimetypes — Map filenames to MIME types 19.5.1. MimeTypes Objects 19.6. base64 — Base16, Base32, Base64, Base85 Data Encodings 19.7. binhex — Encode and decode binhex4 files 19.7.1. Notes 19.8. binascii — Convert between binary and ASCII 19.9. quopri — Encode and decode MIME quoted-printable data 19.10. uu — Encode and decode uuencode files 20. Structured Markup Processing Tools 20.1. html — HyperText Markup Language support 20.2. html.parser — Simple HTML and XHTML parser 20.2.1. Example HTML Parser Application 20.2.2. HTMLParser Methods 20.2.3. Examples 20.3. html.entities — Definitions of HTML general entities 20.4. XML Processing Modules 20.4.1. XML vulnerabilities 20.4.2. The defusedxml and defusedexpat Packages 20.5. xml.etree.ElementTree — The ElementTree XML API 20.5.1. Tutorial 20.5.1.1. XML tree and elements 20.5.1.2. Parsing XML 20.5.1.3. Pull API for non-blocking parsing 20.5.1.4. Finding interesting elements 20.5.1.5. Modifying an XML File 20.5.1.6. Building XML documents 20.5.1.7. Parsing XML with Namespaces 20.5.1.8. Additional resources 20.5.2. XPath support 20.5.2.1. Example 20.5.2.2. Supported XPath syntax 20.5.3. Reference 20.5.3.1. Functions 20.5.3.2. Element Objects 20.5.3.3. ElementTree Objects 20.5.3.4. QName Objects 20.5.3.5. TreeBuilder Objects 20.5.3.6. XMLParser Objects 20.5.3.7. XMLPullParser Objects 20.5.3.8. Exceptions 20.6. xml.dom — The Document Object Model API 20.6.1. Module Contents 20.6.2. Objects in the DOM 20.6.2.1. DOMImplementation Objects 20.6.2.2. Node Objects 20.6.2.3. NodeList Objects 20.6.2.4. DocumentType Objects 20.6.2.5. Document Objects 20.6.2.6. Element Objects 20.6.2.7. Attr Objects 20.6.2.8. NamedNodeMap Objects 20.6.2.9. Comment Objects 20.6.2.10. Text and CDATASection Objects 20.6.2.11. ProcessingInstruction Objects 20.6.2.12. Exceptions 20.6.3. Conformance 20.6.3.1. Type Mapping 20.6.3.2. Accessor Methods 20.7. xml.dom.minidom — Minimal DOM implementation 20.7.1. DOM Objects 20.7.2. DOM Example 20.7.3. minidom and the DOM standard 20.8. xml.dom.pulldom — Support for building partial DOM trees 20.8.1. DOMEventStream Objects 20.9. xml.sax — Support for SAX2 parsers 20.9.1. SAXException Objects 20.10. xml.sax.handler — Base classes for SAX handlers 20.10.1. ContentHandler Objects 20.10.2. DTDHandler Objects 20.10.3. EntityResolver Objects 20.10.4. ErrorHandler Objects 20.11. xml.sax.saxutils — SAX Utilities 20.12. xml.sax.xmlreader — Interface for XML parsers 20.12.1. XMLReader Objects 20.12.2. IncrementalParser Objects 20.12.3. Locator Objects 20.12.4. InputSource Objects 20.12.5. The Attributes Interface 20.12.6. The AttributesNS Interface 20.13. xml.parsers.expat — Fast XML parsing using Expat 20.13.1. XMLParser Objects 20.13.2. ExpatError Exceptions 20.13.3. Example 20.13.4. Content Model Descriptions 20.13.5. Expat error constants 21. Internet Protocols and Support 21.1. webbrowser — Convenient Web-browser controller 21.1.1. Browser Controller Objects 21.2. cgi — Common Gateway Interface support 21.2.1. Introduction 21.2.2. Using the cgi module 21.2.3. Higher Level Interface 21.2.4. Functions 21.2.5. Caring about security 21.2.6. Installing your CGI script on a Unix system 21.2.7. Testing your CGI script 21.2.8. Debugging CGI scripts 21.2.9. Common problems and solutions 21.3. cgitb — Traceback manager for CGI scripts 21.4. wsgiref — WSGI Utilities and Reference Implementation 21.4.1. wsgiref.util – WSGI environment utilities 21.4.2. wsgiref.headers – WSGI response header tools 21.4.3. wsgiref.simple_server – a simple WSGI HTTP server 21.4.4. wsgiref.validate — WSGI conformance checker 21.4.5. wsgiref.handlers – server/gateway base classes 21.4.6. Examples 21.5. urllib — URL handling modules 21.6. urllib.request — Extensible library for opening URLs 21.6.1. Request Objects 21.6.2. OpenerDirector Objects 21.6.3. BaseHandler Objects 21.6.4. HTTPRedirectHandler Objects 21.6.5. HTTPCookieProcessor Objects 21.6.6. ProxyHandler Objects 21.6.7. HTTPPasswordMgr Objects 21.6.8. HTTPPasswordMgrWithPriorAuth Objects 21.6.9. AbstractBasicAuthHandler Objects 21.6.10. HTTPBasicAuthHandler Objects 21.6.11. ProxyBasicAuthHandler Objects 21.6.12. AbstractDigestAuthHandler Objects 21.6.13. HTTPDigestAuthHandler Objects 21.6.14. ProxyDigestAuthHandler Objects 21.6.15. HTTPHandler Objects 21.6.16. HTTPSHandler Objects 21.6.17. FileHandler Objects 21.6.18. DataHandler Objects 21.6.19. FTPHandler Objects 21.6.20. CacheFTPHandler Objects 21.6.21. UnknownHandler Objects 21.6.22. HTTPErrorProcessor Objects 21.6.23. Examples 21.6.24. Legacy interface 21.6.25. urllib.request Restrictions 21.7. urllib.response — Response classes used by urllib 21.8. urllib.parse — Parse URLs into components 21.8.1. URL Parsing 21.8.2. Parsing ASCII Encoded Bytes 21.8.3. Structured Parse Results 21.8.4. URL Quoting 21.9. urllib.error — Exception classes raised by urllib.request 21.10. urllib.robotparser — Parser for robots.txt 21.11. http — HTTP modules 21.11.1. HTTP status codes 21.12. http.client — HTTP protocol client 21.12.1. HTTPConnection Objects 21.12.2. HTTPResponse Objects 21.12.3. Examples 21.12.4. HTTPMessage Objects 21.13. ftplib — FTP protocol client 21.13.1. FTP Objects 21.13.2. FTP_TLS Objects 21.14. poplib — POP3 protocol client 21.14.1. POP3 Objects 21.14.2. POP3 Example 21.15. imaplib — IMAP4 protocol client 21.15.1. IMAP4 Objects 21.15.2. IMAP4 Example 21.16. nntplib — NNTP protocol client 21.16.1. NNTP Objects 21.16.1.1. Attributes 21.16.1.2. Methods 21.16.2. Utility functions 21.17. smtplib — SMTP protocol client 21.17.1. SMTP Objects 21.17.2. SMTP Example 21.18. smtpd — SMTP Server 21.18.1. SMTPServer Objects 21.18.2. DebuggingServer Objects 21.18.3. PureProxy Objects 21.18.4. MailmanProxy Objects 21.18.5. SMTPChannel Objects 21.19. telnetlib — Telnet client 21.19.1. Telnet Objects 21.19.2. Telnet Example 21.20. uuid — UUID objects according to RFC 4122 21.20.1. Example 21.21. socketserver — A framework for network servers 21.21.1. Server Creation Notes 21.21.2. Server Objects 21.21.3. Request Handler Objects 21.21.4. Examples 21.21.4.1. socketserver.TCPServer Example 21.21.4.2. socketserver.UDPServer Example 21.21.4.3. Asynchronous Mixins 21.22. http.server — HTTP servers 21.23. http.cookies — HTTP state management 21.23.1. Cookie Objects 21.23.2. Morsel Objects 21.23.3. Example 21.24. http.cookiejar — Cookie handling for HTTP clients 21.24.1. CookieJar and FileCookieJar Objects 21.24.2. FileCookieJar subclasses and co-operation with web browsers 21.24.3. CookiePolicy Objects 21.24.4. DefaultCookiePolicy Objects 21.24.5. Cookie Objec

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1. Introduction to Zend Framework 1.1. 概述 1.2. 安装 2. Zend_Acl 2.1. 简介 2.1.1. 关于资源(Resource) 2.1.2. 关于角色(Role) 2.1.3. 创建访问控制列表(ACL) 2.1.4. 注册角色(Role) 2.1.5. 定义访问控制 2.1.6. 查询 ACL 2.2. 精细的访问控制 2.2.1. 精细的访问控制 2.2.2. 除去访问控制 2.3. 高级用法 2.3.1. 保存 ACL 数据确保持久性 2.3.2. 使用声明(Assert)来编写条件性的 ACL 规则 3. Zend_Auth 3.1. 简介 3.1.1. 适配器 3.1.2. 结果 3.1.3. 身份的持久（Persistence） 3.1.3.1. 在PHP Session 中的缺省持久（Persistence） 3.1.3.2. 实现订制存储 3.1.4. 使用Zend_Auth 3.2. 数据库表认证 3.2.1. 简介 3.2.2. 高级使用：持久一个 DbTable 结果对象 3.2.3. 高级用法示例 3.3. 摘要式认证 3.3.1. 简介 3.3.2. 规范（Specifics） 3.3.3. 身份（Identity） 3.4. HTTP 认证适配器 3.4.1. 简介 3.4.2. 设计回顾 3.4.3. 配置选项 3.4.4. Resolvers 3.4.4.1. 文件 Resolver 3.4.5. 基本用法 4. Zend_Cache 4.1. 简介 4.2. 缓存原理 4.2.1. Zend_Cache 工厂方法 4.2.2. 标记纪录 4.2.3. 缓存清理 4.3. Zend_Cache前端 4.3.1. Zend_Cache_Core 4.3.1.1. 简介 4.3.1.2. 可用选项 4.3.1.3. 例子 4.3.2. Zend_Cache_Frontend_Output 4.3.2.1. 简介 4.3.2.2. 可用的选项 4.3.2.3. 例子 4.3.3. Zend_Cache_Frontend_Function 4.3.3.1. Introduction 4.3.3.2. A可用的选项 4.3.3.3. 例子 4.3.4. Zend_Cache_Frontend_Class 4.3.4.1. Introduction 4.3.4.2. Available options 4.3.4.3. Examples 4.3.5. Zend_Cache_Frontend_File 4.3.5.1. Introduction 4.3.5.2. Available options 4.3.5.3. Examples 4.3.6. Zend_Cache_Frontend_Page 4.3.6.1. Introduction 4.3.6.2. Available options (for this frontend in Zend_Cache factory) 4.3.6.3. Examples 4.4. Zend_Cache后端 4.4.1. Zend_Cache_Backend_File 4.4.2. Zend_Cache_Backend_Sqlite 4.4.3. Zend_Cache_Backend_Memcached 4.4.4. Zend_Cache_Backend_Apc 4.4.5. Zend_Cache_Backend_ZendPlatform 5. Zend_Config 5.1. 简介 5.2. 操作理论 5.3. Zend_Config_Ini 5.4. Zend_Config_Xml 6. Zend_Console_Getopt 6.1. Getopt 简介 6.2. 声明 Getopt 规则 6.2.1. 用短语法声明选项 6.2.2. 用长语法声明选项 6.3. 读取（Fetching）选项和参数 6.3.1. 操作 Getopt 异常 6.3.2. 通过名字读取（Fetching）选项 6.3.3. 报告选项 6.3.4. 读取非选项参数 6.4. 配置 Zend_Console_Getopt 6.4.1. 添加选项规则 6.4.2. 添加帮助信息 6.4.3. 添加选项别名 6.4.4. 添加参数列表 6.4.5. 添加配置 7. Zend_Controller 7.1. Zend_Controller 快速入门 7.1.1. 简介 7.1.2. 入门 7.1.2.1. 文件系统的组织结构 7.1.2.2. 设置文件根目录 7.1.2.3. 创建URL重写规则 7.1.2.4. 创建你的bootstrap文件 7.1.2.5. 创建默认的控制器（Action Controller） 7.1.2.6. 创建你的视图脚本 7.1.2.7. 创建你自己的错误控制器 7.1.2.8. 访问站点！ 7.2. Zend_Controller 基础 7.3. 前端控制器 7.3.1. 概述 7.3.2. 主要方法 7.3.2.1. getInstance() 7.3.2.2. setControllerDirectory() 和 addControllerDirectory() 7.3.2.3. dispatch() 7.3.2.4. run() 7.3.3. 环境访问器方法 7.3.4. 前端控制器参数 7.3.5. 继承前端控制器 7.4. 请求对象 7.4.1. 介绍 7.4.2. HTTP 请求 7.4.2.1. 访问请求数据 7.4.2.2. 基地址和子目录 7.4.2.3. 决定请求方式 7.4.2.4. 删除 AJAX 请求 7.4.3. 子类化请求对象 7.5. 标准路由器：Zend_Controller_Router_Rewrite 7.5.1. 简介 7.5.2. 使用路由器 7.5.3. 基本的Rewrite路由器操作 7.5.4. 缺省路由 7.5.5. 基本 URL 和子目录 7.5.6. Route Types 7.5.6.1. Zend_Controller_Router_Route 7.5.6.1.1. 变量缺省 7.5.6.1.2. 变量请求 7.5.6.2. Zend_Controller_Router_Route_Static 7.5.6.3. Zend_Controller_Router_Route_Regex 7.5.7. 使用 Zend_Config with the RewriteRouter 7.5.8. Subclassing the Router 7.6. 分发器 7.6.1. 概述 7.6.2. 子类化分发器 7.7. 动作控制器 7.7.1. 简介 7.7.2. 对象初始化 7.7.3. 派遣前后的钩子 7.7.4. 访问器 7.7.5. 视图集成 7.7.5.1. 视图初始化 7.7.5.2. 解析（Rendering）视图 7.7.6. 实用方法 7.7.7. 继承（Subclassing）动作控制器 7.8. 动作助手 7.8.1. 介绍 7.8.2. 初始化助手 7.8.3. 助手经纪人 7.8.4. 内建的动作助手 7.8.4.1. 动作堆栈（助手） 7.8.4.2. AutoComplete 7.8.4.2.1. AutoCompletion with Dojo 7.8.4.2.2. AutoCompletion with Scriptaculous 7.8.4.3. ContextSwitch and AjaxContext 7.8.4.3.1. 缺省可用的上下文 7.8.4.3.2. 创建定制的上下文 7.8.4.3.3. 为每个动作设置上下文 7.8.4.3.4. 初始化上下文开关 7.8.4.3.5. 另外的功能 7.8.4.3.6. AjaxContext 函数 7.8.4.4. FlashMessenger 7.8.4.4.1. 简介 7.8.4.4.2. Basic Usage Example 7.8.4.5. JSON 7.8.4.6. 转向器(Redirector) 7.8.4.6.1. 介绍 7.8.4.6.2. 基础用例 7.8.4.7. ViewRenderer 7.8.4.7.1. 介绍 7.8.4.7.2. API 7.8.4.7.3. 基础用法示例 7.8.4.7.4. 高级用法示例 7.8.5. 编写自己的助手 7.9. 响应对象 7.9.1. 用法 7.9.2. 处理消息头 7.9.3. 命名片段 7.9.4. 在响应对象中测试异常 7.9.5. 子类化响应对象 7.10. 插件 7.10.1. 简介 7.10.2. 编写插件 7.10.3. 使用插件 7.10.4. 获取和控制插件 7.10.5. 包含在标准发行包中的插件 7.10.5.1. 动作堆栈 7.10.5.2. Zend_Controller_Plugin_ErrorHandler 7.10.5.2.1. 使用 ErrorHandler 作为一个 404 处理器（handler） 7.10.5.2.2. 处理以前呈现的(rendered)输出 7.10.5.2.3. 插件用法示例 7.10.5.2.4. 错误控制器示例 7.11. 使用传统的模块目录结构 7.11.1. 简介 7.11.2. 指定模块控制器目录 7.11.3. Routing to modules 7.11.4. 模块或全局缺省控制器 7.12. MVC 异常 7.12.1. 介绍 7.12.2. 如何处理异常? 7.12.3. 可能遭遇的MVC异常 7.13. 从以前的版本移植 7.13.1. 从 1.0.x 到 1.5.0 或更新的版本的移植 7.13.2. 从 0.9.3 到 1.0.0RC1 或更新的版本的移植 7.13.3. 从 0.9.2 移植到 0.9.3 或更新的版本 7.13.4. 从 0.6.0 移植到 0.8.0 或更新的版本 7.13.5. 从 0.2.0 或以前的版本移植到 0.6.0 8. Zend_Currency 8.1. Zend_Currency 简介 8.1.1. 为什么使用 Zend_Currency ？ 8.2. 如何使用货币 8.2.1. 从货币创建输出 8.2.2. 修改货币格式 8.2.3. Zend_Currency 的信息方法 8.2.4. 设置新缺省值 8.2.5. 加速 Zend_Currency 8.3. 从前面的版本迁移 8.3.1. 从 1.0.2 到 1.0.3 或更新的迁移 9. Zend_Date 9.1. Introduction 9.1.1. Always Set a Default Timezone 9.1.2. Why Use Zend_Date? 9.2. 操作理论 9.2.1. 内部（Internals） 9.3. Basic Methods 9.3.1. The current date 9.3.2. Zend_Date by Example 9.3.2.1. Ouput a Date 9.3.2.2. Setting a Date 9.3.2.3. Adding and Subtracting Dates 9.3.2.4. Comparation of dates 9.4. Zend_Date API Overview 9.4.1. Zend_Date Options 9.4.1.1. Selecting the date format type 9.4.1.2. DST and Date Math 9.4.1.3. Month Calculations 9.4.1.4. Speed up date localization and normalization with Zend_Cache 9.4.1.5. Receiving syncronised timestamps with Zend_TimeSync 9.4.2. Working with Date Values 9.4.3. Basic Zend_Date Operations Common to Many Date Parts 9.4.3.1. List of Date Parts 9.4.3.2. List of Date Operations 9.4.4. Comparing Dates 9.4.5. Getting Dates and Date Parts 9.4.6. Working with Fractions of Seconds 9.4.7. Sunrise / Sunset 9.5. Creation of dates 9.5.1. Create the actual date 9.5.2. Create a date from database 9.5.3. Create dates from an array 9.6. Constants for General Date Functions 9.6.1. Using Constants 9.6.2. List of All Constants 9.6.3. Self-Defined OUTPUT Formats with ISO 9.6.4. Self-defined OUTPUT formats using PHP's date() format specifiers 9.7. Working examples 9.7.1. Checking dates 9.7.2. Sunrise and Sunset 9.7.3. Timezones 10. Zend_Db 10.1. Zend_Db_Adapter 10.1.1. 简介 10.1.2. 添加引号防止数据库攻击 10.1.3. 直接查询 10.1.4. 事务处理 10.1.5. 插入数据行 10.1.6. 更新数据行 10.1.7. 删除数据行 10.1.8. 取回查询结果 10.2. Zend_Db_Statement 10.2.1. Creating a Statement 10.2.2. Executing a Statement 10.2.3. Fetching Results from a SELECT Statement 10.2.3.1. Fetching a Single Row from a Result Set 10.2.3.2. Fetching a Complete Result Set 10.2.3.3. Changing the Fetch Mode 10.2.3.4. Fetching a Single Column from a Result Set 10.2.3.5. Fetching a Row as an Object 10.3. Zend_Db_Profiler 10.3.1. Introduction 10.3.2. Using the Profiler 10.3.3. Advanced Profiler Usage 10.3.3.1. Filter by query elapsed time 10.3.3.2. Filter by query type 10.3.3.3. Retrieve profiles by query type 10.4. Zend_Db_Select 10.4.1. 简介 10.4.2. 同一表中查询多列数据 10.4.3. 多表联合查询 10.4.4. WHERE条件 10.4.5. GROUP BY分句 10.4.6. HAVING 条件 10.4.7. ORDER BY 分句 10.4.8. 通过总数和偏移量进行LIMIT限制 10.4.9. 通过页数和总数进行LIMIT限制 10.5. Zend_Db_Table 10.5.1. 简介 10.5.2. 开始 10.5.3. 表名和主键 10.5.4. 插入数据 10.5.5. 更新数据 10.5.6. Deleting Rows 10.5.7. 根据主键查找数据 10.5.8. 取回一条记录 10.5.9. 取回多条记录 10.5.10. Adding Domain Logic 10.6. Zend_Db_Table_Row 10.6.1. 简介 10.6.2. 取回一条记录 10.6.3. 修改数据 10.7. Zend_Db_Table_Rowset 10.7.1. 简介 10.7.2. 取回结果集 10.7.3. 遍历结果集 10.8. Zend_Db_Table Relationships 10.8.1. Introduction 10.8.2. Defining Relationships 10.8.3. Fetching a Dependent Rowset 10.8.4. Fetching a Parent Row 10.8.5. Fetching a Rowset via a Many-to-many Relationship 10.8.6. Cascading Write Operations 10.8.6.1. Notes Regarding Cascading Operations 11. Zend_Debug 11.1. 输出变量的值 (Dumping Variables) 12. Zend_Exception 12.1. 使用“异常” 13. Zend_Feed 13.1. 介绍 13.2. 导入Feeds 13.2.1. 定制 feeds 13.2.1.1. 导入定制的数组 13.2.1.2. 导入定制的数据源 13.2.1.3. Dumping feed 内容 13.3. 从网页上获得Feed 13.4. RSS Feed的使用 13.5. Atom Feed的使用 13.6. 单个Atom条目的处理 13.7. 修改Feed和条目结构 13.8. 自定义Feed和条目类 14. Zend_Filter 14.1. 简介 14.1.1. 什么是过滤器(filter)？ 14.1.2. 过滤器的基本用法 14.1.3. 使用静态 get() 方法 14.2. 标准过滤器类 14.2.1. Alnum 14.2.2. Alpha 14.2.3. BaseName 14.2.4. Digits 14.2.5. Dir 14.2.6. HtmlEntities 14.2.7. Int 14.2.8. RealPath 14.2.9. StringToLower 14.2.10. StringToUpper 14.2.11. StringTrim 14.2.12. StripTags 14.3. 过滤器链 14.4. 编写过滤器 14.5. Zend_Filter_Input 14.5.1. Declaring Filter and Validator Rules 14.5.2. Creating the Filter and Validator Processor 14.5.3. Retrieving Validated Fields and other Reports 14.5.3.1. Querying if the input is valid 14.5.3.2. Getting Invalid, Missing, or Unknown Fields 14.5.3.3. Getting Valid Fields 14.5.4. Using Metacommands to Control Filter or Validator Rules 14.5.4.1. The FIELDS metacommand 14.5.4.2. The PRESENCE metacommand 14.5.4.3. The DEFAULT_VALUE metacommand 14.5.4.4. The ALLOW_EMPTY metacommand 14.5.4.5. The BREAK_CHAIN metacommand 14.5.4.6. The MESSAGES metacommand 14.5.4.7. Using options to set metacommands for all rules 14.5.5. Adding Filter Class Namespaces 14.6. Zend_Filter_Inflector 14.6.1. Operation 14.6.2. Setting Paths To Alternate Filters 14.6.3. Setting the Inflector Target 14.6.4. Inflection Rules 14.6.4.1. Static Rules 14.6.4.2. Filter Inflector Rules 14.6.4.3. Setting Many Rules At Once 14.6.5. Utility Methods 14.6.6. Using Zend_Config with Zend_Filter_Inflector 15. Zend_Form 15.1. Zend_Form 15.2. Zend_Form 快速起步 15.2.1. 创建表单对象 15.2.2. 添加表单元素 15.2.3. 解析（Render）表单 15.2.4. 检查表单是否有效 15.2.5. 获得错误状态 15.2.6. 放到一起 15.2.7. 使用 Zend_Config 对象 15.2.8. 结论 15.3. 使用 Zend_Form_Element 生成表单元素 15.3.1. 插件加载器 15.3.2. 过滤器 15.3.3. 校验器 15.3.4. 装饰器 15.3.5. 元数据和属性 15.3.6. 标准元素 15.3.7. Zend_Form_Element 方法 15.3.8. 配置 15.3.9. 定制元素 15.4. 使用 Zend_Form 生成表单 15.4.1. 插件加载器 15.4.2. 元素（Elements） 15.4.2.1. 组装和读取数值 15.4.2.2. 全局操作 15.4.2.3. 和元素交互使用的方法 15.4.3. 显示组（Display Groups） 15.4.3.1. 全局操作 15.4.3.2. 使用定制的显示组类 15.4.3.3. 和显示组交互使用的方法 15.4.3.4. Zend_Form_DisplayGroup 方法 15.4.4. 子表单 15.4.4.1. 全局操作 15.4.4.2. 和子表单交互使用的方法 15.4.5. 元数据（Metadata）和属性（Attributes） 15.4.6. 装饰器 15.4.7. 校验 15.4.8. 方法 15.4.9. 配置 15.4.10. 定制表单 15.5. 使用 Zend_Form_Decorator 生成定制的表单标识（Markup） 15.5.1. 操作 15.5.2. 标准装饰器 15.5.3. 定制装饰器 15.6. Zend Framework 带有的标准表单元素 15.6.1. Zend_Form_Element_Button 15.6.2. Zend_Form_Element_Checkbox 15.6.3. Zend_Form_Element_Hidden 15.6.4. Zend_Form_Element_Hash 15.6.5. Zend_Form_Element_Image 15.6.6. Zend_Form_Element_MultiCheckbox 15.6.7. Zend_Form_Element_Multiselect 15.6.8. Zend_Form_Element_Password 15.6.9. Zend_Form_Element_Radio 15.6.10. Zend_Form_Element_Reset 15.6.11. Zend_Form_Element_Select 15.6.12. Zend_Form_Element_Submit 15.6.13. Zend_Form_Element_Text 15.6.14. Zend_Form_Element_Textarea 15.7. Zend Framework 带有的标准表单装饰器（Decorators） 15.7.1. Zend_Form_Decorator_Callback 15.7.2. Zend_Form_Decorator_Description 15.7.3. Zend_Form_Decorator_DtDdWrapper 15.7.4. Zend_Form_Decorator_Errors 15.7.5. Zend_Form_Decorator_Fieldset 15.7.6. Zend_Form_Decorator_Form 15.7.7. Zend_Form_Decorator_FormElements 15.7.8. Zend_Form_Decorator_HtmlTag 15.7.9. Zend_Form_Decorator_Image 15.7.10. Zend_Form_Decorator_Label 15.7.11. Zend_Form_Decorator_ViewHelper 15.7.12. Zend_Form_Decorator_ViewScript 15.8. Zend_Form 的国际化 15.8.1. 在表单中初始化 I18n 15.8.2. 标准 I18N 目标 15.9. Zend_Form 的高级用法 15.9.1. 数组符号（Notation） 15.9.2. 多页表单 16. Zend_Gdata 16.1. Introduction to Gdata 16.1.1. Structure of Zend_Gdata 16.1.2. Interacting with Google Services 16.1.3. Obtaining instances of Zend_Gdata classes 16.1.4. Google Data Client Authentication 16.1.5. Dependencies 16.1.6. Creating a new Gdata client 16.1.7. Common query parameters 16.1.8. Fetching a feed 16.1.9. Working with multi-page feeds 16.1.10. Working with data in feeds and entries 16.1.11. Updating entries 16.1.12. Posting entries to Google servers 16.1.13. Deleting entries on Google servers 16.2. Authenticating with AuthSub 16.2.1. Creating an AuthSub authenticated Http Client 16.2.2. Revoking AuthSub authentication 16.3. Authenticating with ClientLogin 16.3.1. Creating a ClientLogin authenticated Http Client 16.3.2. Terminating a ClientLogin authenticated Http Client 16.4. Using Google Calendar 16.4.1. Connecting To The Calendar Service 16.4.1.1. Authentication 16.4.1.2. Creating A Service Instance 16.4.2. Retrieving A Calendar List 16.4.3. Retrieving Events 16.4.3.1. Queries 16.4.3.2. Retrieving Events In Order Of Start Time 16.4.3.3. Retrieving Events In A Specified Date Range 16.4.3.4. Retrieving Events By Fulltext Query 16.4.3.5. Retrieving Individual Events 16.4.4. Creating Events 16.4.4.1. Creating Single-Occurrence Events 16.4.4.2. Event Schedules and Reminders 16.4.4.3. Creating Recurring Events 16.4.4.4. Using QuickAdd 16.4.5. Modifying Events 16.4.6. Deleting Events 16.4.7. Accessing Event Comments 16.5. Using Google Documents List Data API 16.5.1. Get a List of Documents 16.5.2. Upload a Document 16.5.3. Searching the documents feed 16.5.3.1. Get a List of Word Processing Documents 16.5.3.2. Get a List of Spreadsheets 16.5.3.3. Performing a text query 16.6. Using Google Spreadsheets 16.6.1. Create a Spreadsheet 16.6.2. Get a List of Spreadsheets 16.6.3. Get a List of Worksheets 16.6.4. Interacting With List-based Feeds 16.6.4.1. Get a List-based Feed 16.6.4.2. Reverse-sort Rows 16.6.4.3. Send a Structured Query 16.6.4.4. Add a Row 16.6.4.5. Edit a Row 16.6.4.6. Delete a Row 16.6.5. Interacting With Cell-based Feeds 16.6.5.1. Get a Cell-based Feed 16.6.5.2. Send a Cell Range Query 16.6.5.3. Change Contents of a Cell 16.7. Using Google Apps Provisioning 16.7.1. Setting the current domain 16.7.1.1. Setting the domain for the service class 16.7.1.2. Setting the domain for query classes 16.7.2. Interacting with users 16.7.2.1. Creating a user account 16.7.2.2. Retrieving a user account 16.7.2.3. Retrieving all users in a domain 16.7.2.4. Updating a user account 16.7.2.4.1. Resetting a user's password 16.7.2.4.2. Forcing a user to change their password 16.7.2.4.3. Suspending a user account 16.7.2.4.4. Granting administrative rights 16.7.2.5. Deleting user accounts 16.7.3. Interacting with nicknames 16.7.3.1. Creating a nickname 16.7.3.2. Retrieving a nickname 16.7.3.3. Retrieving all nicknames for a user 16.7.3.4. Retrieving all nicknames in a domain 16.7.3.5. Deleting a nickname 16.7.4. Interacting with email lists 16.7.4.1. Creating an email list 16.7.4.2. Retrieving all email lists to which a recipient is subscribed 16.7.4.3. Retrieving all email lists in a domain 16.7.4.4. Deleting an email list 16.7.5. Interacting with email list recipients 16.7.5.1. Adding a recipient to an email list 16.7.5.2. Retrieving the list of subscribers to an email list 16.7.5.3. Removing a recipient from an email list 16.7.6. Handling errors 16.8. Using Google Base 16.8.1. Connect To The Base Service 16.8.1.1. Authentication 16.8.1.2. Create A Service Instance 16.8.2. Retrieve Items 16.8.2.1. Send a Structured Query 16.8.2.1.1. Query Customer Items Feed 16.8.2.1.2. Query Snippets Feed 16.8.2.2. Iterate through the Items 16.8.3. Insert, Update, and Delete Customer Items 16.8.3.1. Insert an Item 16.8.3.2. Modify an Item 16.8.3.3. Delete an Item 16.9. Using the YouTube data API 16.9.1. Retrieving video feeds 16.9.1.1. Searching for videos by metadata 16.9.1.2. Searching for videos by categories and tags/keywords 16.9.1.3. Retrieving standard feeds 16.9.1.4. Retrieving videos uploaded by a user 16.9.1.5. Retrieving videos favorited by a user 16.9.1.6. Retrieving video responses for a video 16.9.2. Retrieving video comments 16.9.3. Retrieving playlist feeds 16.9.3.1. Retrieving the playlists of a user 16.9.3.2. Retrieving a specific playlist 16.9.4. Retrieving a list of a user's subscriptions 16.9.5. Retrieving a user's profile 16.10. Using Picasa Web Albums 16.10.1. Connecting To The Service 16.10.1.1. Authentication 16.10.1.2. Creating A Service Instance 16.10.2. Understanding and Constructing Queries 16.10.3. Retrieving Feeds And Entries 16.10.3.1. Retrieving A User 16.10.3.2. Retrieving An Album 16.10.3.3. Retrieving A Photo 16.10.3.4. Retrieving A Comment 16.10.3.5. Retrieving A Tag 16.10.4. Creating Entries 16.10.4.1. Creating An Album 16.10.4.2. Creating A Photo 16.10.4.3. Creating A Comment 16.10.4.4. Creating A Tag 16.10.5. Deleting Entries 16.10.5.1. Deleting An Album 16.10.5.2. Deleting A Photo 16.10.5.3. Deleting A Comment 16.10.5.4. Deleting A Tag 16.10.5.5. Optimistic Concurrency (Notes On Deletion) 16.11. Catching Gdata Exceptions 17. Zend_Http 17.1. Zend_Http_Client 17.1.1. 简介 17.1.2. 带有指定的HTTP头的基本 GET 请求 17.1.3. 发送请求到多个域名 17.1.4. 改变HTTP timeout时间 17.1.5. 动态指定HTTP Header 17.1.6. 构造 HTTP POST, PUT, 和 DELETE 请求 17.2. Zend_Http_Client - Advanced Usage 17.2.1. HTTP Redirections 17.2.2. Adding Cookies and Using Cookie Persistence 17.2.3. Setting Custom Request Headers 17.2.4. File Uploads 17.2.5. Sending Raw POST Data 17.2.6. HTTP Authentication 17.2.7. Sending Multiple Requests With the Same Client 17.3. Zend_Http_Client - Connection Adapters 17.3.1. Overview 17.3.2. The Socket Adapter 17.3.3. The Proxy Adapter 17.3.4. The Test Adapter 17.3.5. Creating your own connection adapters 17.4. Zend_Http_Cookie and Zend_Http_CookieJar 17.4.1. Introduction 17.4.2. Instantiating Zend_Http_Cookie Objects 17.4.3. Zend_Http_Cookie getter methods 17.4.4. Zend_Http_Cookie: Matching against a scenario 17.4.5. The Zend_Http_CookieJar Class: Instantiation 17.4.6. Adding Cookies to a Zend_Http_CookieJar object 17.4.7. Retrieving Cookies From a Zend_Http_CookieJar object 17.5. Zend_Http_Response 17.5.1. 简介 18. Zend_Json 18.1. 简介 18.2. 基本用法 18.3. JSON 对象 18.4. XML 到 JSON 转换 19. Zend_Layout 19.1. 简介 19.2. Zend_Layout 快速入门 19.2.1. 布局脚本 19.2.2. 和Zend Framework MVC一起使用 Zend_Layout 19.2.3. 使用Zend_Layout做为独立的组件 19.2.4. 尝试一下布局 19.3. Zend_Layout 配置选项 19.3.1. 范例 19.4. Zend_Layout 高级用法 19.4.1. 定制视图对象 19.4.2. 定制前端控制器插件 19.4.3. 定制动作助手 19.4.4. 定制布局脚本路径解析（Resolution）：使用变形器（Inflector） 20. Zend_Loader 20.1. 动态加载文件和类 20.1.1. 加载文件 20.1.2. 加载类 20.1.3. 判定某个文件是否可读 20.1.4. 使用 Autoloader 20.2. 加载插件 20.2.1. 基本用例 20.2.2. 处理插件路径 20.2.3. 测试插件和获取类的名字 21. Zend_Locale 21.1. Introduction 21.1.1. What is Localization 21.1.2. What is a Locale? 21.1.3. How are Locales Represented? 21.1.4. Selecting the Right Locale 21.1.5. Usage of automatic Locales 21.1.6. Using a default Locale 21.1.7. ZF Locale-Aware Classes 21.1.8. Zend_Locale_Format::setOptions(array $options) 21.1.9. Speed up Zend_Locale and it's subclasses 21.2. Using Zend_Locale 21.2.1. Copying, Cloning, and Serializing Locale Objects 21.2.2. Equality 21.2.3. Default locales 21.2.4. Set a new locale 21.2.5. Getting the language and region 21.2.6. Obtaining localized strings 21.2.7. Obtaining translations for "yes" and "no" 21.2.8. Get a list of all known locales 21.3. Normalization and Localization 21.3.1. Number normalization: getNumber($input, Array $options) 21.3.1.1. Precision and Calculations 21.3.2. Number localization 21.3.3. Number testing 21.3.4. Float value normalization 21.3.5. Floating point value localization 21.3.6. Floating point value testing 21.3.7. Integer value normalization 21.3.8. Integer point value localization 21.3.9. Integer value testing 21.3.10. Numeral System Conversion 21.3.10.1. List of supported numeral systems 21.4. Working with Dates and Times 21.4.1. Normalizing Dates and Times 21.4.2. Testing Dates 21.4.3. Normalizing a Time 21.4.4. Testing Times 21.5. Supported Languages for Locales 21.6. Supported Regions for Locales 22. Zend_Log 22.1. 概述 22.1.1. 创建Log 22.1.2. 日志消息 22.1.3. 销毁Log 22.1.4. 使用内建的消息等级 22.1.5. 添加用户定义的日志等级 22.1.6. 理解日志事件 22.2. Writers 22.2.1. 写入到流(Streams) 22.2.2. 写入到数据库 22.2.3. 踩熄Writer 22.2.4. 测试 Mock 22.2.5. 组合Writers 22.3. Formatters 22.3.1. 简单格式化 22.3.2. 格式化到XML 22.4. 过滤器 22.4.1. 对所有Writer过滤 22.4.2. 过滤一个Writer实例 23. Zend_Mail 23.1. 简介 23.1.1. 起步 23.1.2. 配置缺省的 sendmail 传送器（transport） 23.2. 通过SMTP发送邮件 23.3. 通过一个SMTP连接发送多个邮 23.4. 使用不同的Transport对象 23.5. HTML邮件 23.6. 附件 23.7. 增加收件人 23.8. 控制MIME分界线 23.9. 外加邮件头信息 23.10. 字符集 23.11. 编码 23.12. SMTP 身份验证 23.13. Securing SMTP Transport 23.14. Reading Mail Messages 23.14.1. Simple example using Pop3 23.14.2. Opening a local storage 23.14.3. Opening a remote storage 23.14.4. Fetching messages and simple methods 23.14.5. Working with messages 23.14.6. Checking for flags 23.14.7. Using folders 23.14.8. Advanced Use 23.14.8.1. Using NOOP 23.14.8.2. Caching instances 23.14.8.3. Extending Protocol Classes 23.14.8.4. Using Quota (since 1.5) 24. Zend_Measure 24.1. Introduction 24.2. Creation of Measurements 24.2.1. Creating measurements from integers and floats 24.2.2. Creating measurements from strings 24.2.3. Measurements from localized strings 24.3. Outputting measurements 24.3.1. Automatic output 24.3.2. Outputting values 24.3.3. Output with unit of measurement 24.3.4. Output as localized string 24.4. Manipulating Measurements 24.4.1. Convert 24.4.2. Add and subtract 24.4.3. Compare 24.4.4. Compare 24.4.5. Manually change values 24.4.6. Manually change types 24.5. Types of measurements 24.5.1. Hints for Zend_Measure_Binary 24.5.2. Hints for Zend_Measure_Number 24.5.3. Roman numbers 25. Zend_Memory 25.1. 概述 25.1.1. 简介 25.1.2. 操作原理 25.1.2.1. 内存管理器 25.1.2.2. 内存容器 25.1.2.3. 锁定的内存 25.1.2.4. 可移动内存 25.2. 内存管理器 25.2.1. 创建一个内存管理器 25.2.2. 管理内存对象 25.2.2.1. 创建可移动的对象 25.2.2.2. 创建锁定的对象 25.2.2.3. 销毁对象 25.2.3. 内存管理器设置 25.2.3.1. 内存限制 25.2.3.2. MinSize 25.3. 内存对象 25.3.1. 可移动的 25.3.2. 锁定的 25.3.3. 内存容器 '值' 属性. 25.3.4. 内存容器接口 25.3.4.1. getRef() 方法 25.3.4.2. touch() 方法 25.3.4.3. lock() 方法 25.3.4.4. unlock() 方法 25.3.4.5. isLocked() 方法 26. Zend_Mime 26.1. Zend_Mime 26.1.1. 简介 26.1.2. 静态方法和常量 26.1.3. 实例化Zend_Mime 26.2. Zend_Mime_Message 26.2.1. 简介 26.2.2. 实例化 26.2.3. 增加MIME消息段 26.2.4. 分界线处理 26.2.5. 解析字符串，创建Zend_Mime_Message对象（实验性的） 26.3. Zend_Mime_Part 26.3.1. 简介 26.3.2. 实例化 26.3.3. 解析（rendering）消息段为字符串的方法 27. Zend_Pdf 27.1. 简介 27.2. 生成和加载 PDF 文档 27.3. 保存修改到 PDF 文档 27.4. 文档页面 27.4.1. 页面生成 27.4.2. 页面克隆 27.5. Drawing. 27.5.1. Geometry. 27.5.2. Colors. 27.5.3. Shape Drawing. 27.5.4. Text Drawing. 27.5.5. Using fonts. 27.5.6. Starting in 1.5, Extracting fonts. 27.5.7. Image Drawing. 27.5.8. Line drawing style. 27.5.9. Fill style. 27.5.10. Rotations. 27.5.11. Save/restore graphics state. 27.5.12. Clipping draw area. 27.5.13. Styles. 27.6. Zend_Pdf module usage example. 28. Zend_Registry 28.1. 使用对象注册表（Registry） 28.1.1. 设置Registry中的值 28.1.2. 获取Registry中的值 28.1.3. 创建一个Registry对象 28.1.4. 像访问数组一样访问Registry对象 28.1.5. 对象方式访问Registry 28.1.6. 查询一个索引是否存在 28.1.7. 扩展Registry对象 28.1.8. 删除静态注册表 29. Zend_Rest 29.1. Introduction 29.2. Zend_Rest_Client 29.2.1. Introduction 29.2.2. Responses 29.2.3. Request Arguments 29.3. Zend_Rest_Server 29.3.1. Introduction 29.3.2. REST Server Usage 29.3.3. Calling a Zend_Rest_Server Service 29.3.4. Sending A Custom Status 29.3.5. Returning Custom XML Responses 30. Zend_Search_Lucene 30.1. 概述 30.1.1. 简介 30.1.2. 文档和字段对象 30.1.3. 理解字段类型 30.2. 建立索引 30.2.1. 创建新索引 30.2.2. 更新索引 30.3. 搜索索引 30.3.1. 建立查询 30.3.2. 搜索结果 30.3.3. 结果评分 30.4. Query Language 30.4.1. Terms 30.4.2. Fields 30.4.3. Starting in 1.5, Wildcards 30.4.4. Term Modifiers 30.4.5. Starting in 1.5, Range Searches 30.4.6. Starting in 1.5, Fuzzy Searches 30.4.7. Proximity Searches 30.4.8. Boosting a Term 30.4.9. Boolean Operators 30.4.9.1. AND 30.4.9.2. OR 30.4.9.3. NOT 30.4.9.4. &&, ||, and ! operators 30.4.9.5. + 30.4.9.6. - 30.4.9.7. No Operator 30.4.10. Grouping 30.4.11. Field Grouping 30.4.12. Escaping Special Characters 30.5. 查询类型 30.5.1. 单项查询 30.5.2. 多项查询 30.5.3. 短语查询 30.6. 字符集 30.6.1. UTF-8 和单字节字符集支持 30.7. 扩展性 30.7.1. 文本分析 30.7.2. 评分算法 30.7.3. 存储容器 30.8. 与 Java Lucene 的互操作性 30.8.1. 文件格式 30.8.2. 索引目录 30.8.3. Java 源代码 30.9. Advanced 30.9.1. Using the index as static property 30.10. Best Practices 30.10.1. Field names 30.10.2. Indexing performance 30.10.3. Index during Shut Down 30.10.4. Retrieving documents by unique id 30.10.5. Memory Usage 30.10.6. Encoding 30.10.7. Index maintenance 31. Zend_Server 31.1. 简介 31.2. Zend_Server_Reflection 31.2.1. 简介 31.2.2. 用法 32. Zend_Service 32.1. 简介 32.2. Zend_Service_Akismet 32.2.1. Introduction 32.2.2. Verify an API key 32.2.3. Check for spam 32.2.4. Submitting known spam 32.2.5. Submitting false positives (ham) 32.2.6. Zend-specific Accessor Methods 32.3. Zend_Service_Amazon 32.3.1. Introduction 32.3.2. Country Codes 32.3.3. Looking up a Specific Amazon Item by ASIN 32.3.4. Performing Amazon Item Searches 32.3.5. Using the Alternative Query API 32.3.5.1. Introduction 32.3.6. Zend_Service_Amazon Classes 32.3.6.1. Zend_Service_Amazon_Item 32.3.6.1.1. Zend_Service_Amazon_Item::asXML() 32.3.6.1.2. Properties 32.3.6.2. Zend_Service_Amazon_Image 32.3.6.2.1. Properties 32.3.6.3. Zend_Service_Amazon_ResultSet 32.3.6.3.1. Zend_Service_Amazon_ResultSet::totalResults() 32.3.6.4. Zend_Service_Amazon_OfferSet 32.3.6.4.1. Properties 32.3.6.5. Zend_Service_Amazon_Offer 32.3.6.5.1. Zend_Service_Amazon_Offer Properties 32.3.6.6. Zend_Service_Amazon_SimilarProduct 32.3.6.6.1. Properties 32.3.6.7. Zend_Service_Amazon_Accessories 32.3.6.7.1. Properties 32.3.6.8. Zend_Service_Amazon_CustomerReview 32.3.6.8.1. Properties 32.3.6.9. Zend_Service_Amazon_EditorialReview 32.3.6.9.1. Properties 32.3.6.10. Zend_Service_Amazon_Listmania 32.3.6.10.1. Properties 32.4. Zend_Service_Audioscrobbler 32.4.1. Introduction to Searching Audioscrobbler 32.4.2. Users 32.4.3. Artists 32.4.4. Tracks 32.4.5. Tags 32.4.6. Groups 32.4.7. Forums 32.5. Zend_Service_Delicious 32.5.1. Introduction 32.5.2. Retrieving posts 32.5.3. Zend_Service_Delicious_PostList 32.5.4. Editing posts 32.5.5. Deleting posts 32.5.6. Adding new posts 32.5.7. Tags 32.5.8. Bundles 32.5.9. Public data 32.5.9.1. Public posts 32.5.10. HTTP client 32.6. Zend_Service_Flickr 32.6.1. 对Flickr搜索的介绍 32.6.2. 查找 Flickr 用户 32.6.3. 获得 Flickr 图像详细资料 32.6.4. Zend_Service_Flickr 类 32.6.4.1. Zend_Service_Flickr_ResultSet 32.6.4.1.1. 属性 32.6.4.1.2. Zend_Service_Flickr_ResultSet::totalResults() 32.6.4.2. Zend_Service_Flickr_Result 32.6.4.2.1. 属性 32.6.4.3. Zend_Service_Flickr_Image 32.6.4.3.1. 属性 32.7. Zend_Service_Simpy 32.7.1. Introduction 32.7.2. Links 32.7.3. Tags 32.7.4. Notes 32.7.5. Watchlists 32.8. Zend_Service_StrikeIron 32.8.1. Overview 32.8.2. Registering with StrikeIron 32.8.3. Getting Started 32.8.4. Making Your First Query 32.8.5. Examining Results 32.8.6. Handling Errors 32.8.7. Checking Your Subscription 32.9. Zend_Service_StrikeIron: Bundled Services 32.9.1. ZIP Code Information 32.9.2. U.S. Address Verification 32.9.3. Sales & Use Tax Basic 32.10. Zend_Service_StrikeIron: Advanced Uses 32.10.1. Using Services by WSDL 32.10.2. Viewing SOAP Transactions 32.11. Zend_Service_Yahoo 32.11.1. 简介 32.11.2. 用Yahoo!来搜索网页 32.11.3. 用Yahoo!来查找图片 32.11.4. Finding Local Businesses and Services with Yahoo! 32.11.5. 搜索Yahoo! 新闻 32.11.6. Zend_Service_Yahoo 类 32.11.6.1. Zend_Service_Yahoo_ResultSet 32.11.6.1.1. Zend_Service_Yahoo_ResultSet::totalResults() 32.11.6.1.2. Properties 32.11.6.2. Zend_Service_Yahoo_WebResultSet 32.11.6.3. Zend_Service_Yahoo_ImageResultSet 32.11.6.4. Zend_Service_Yahoo_LocalResultSet 32.11.6.5. Zend_Service_Yahoo_NewsResultSet 32.11.6.6. Zend_Service_Yahoo_Result 32.11.6.6.1. Properties 32.11.6.7. Zend_Service_Yahoo_WebResult 32.11.6.7.1. 属性 32.11.6.8. Zend_Service_Yahoo_ImageResult 32.11.6.8.1. 属性 32.11.6.9. Zend_Service_Yahoo_LocalResult 32.11.6.9.1. 属性 32.11.6.10. Zend_Service_Yahoo_NewsResult 32.11.6.10.1. 属性 32.11.6.11. Zend_Service_Yahoo_Image 32.11.6.11.1. Properties 33. Zend_Session 33.1. 简介 33.2. 基本用法 33.2.1. 实例教程 33.2.2. 迭代会话命名空间 33.2.3. 会话命名空间的访问器 33.3. 高级用法 33.3.1. 开启会话 33.3.2. 锁住会话命名空间 33.3.3. 命名空间过期 33.3.4. 会话封装和控制器 33.3.5. 防止每个命名空间有多重实例 33.3.6. 使用数组 33.3.7. 在对象中使用会话 33.3.8. 在单元测试中使用会话 33.4. 全局会话管理 33.4.1. 配置选项 33.4.2. 错误：Headers Already Sent 33.4.3. 会话标识符 33.4.3.1. 会话劫持和会话固定 33.4.4. rememberMe(integer $seconds) 33.4.5. forgetMe() 33.4.6. sessionExists() 33.4.7. destroy(bool $remove_cookie = true, bool $readonly = true) 33.4.8. stop() 33.4.9. writeClose($readonly = true) 33.4.10. expireSessionCookie() 33.4.11. setSaveHandler(Zend_Session_SaveHandler_Interface $interface) 33.4.12. namespaceIsset($namespace) 33.4.13. namespaceUnset($namespace) 33.4.14. namespaceGet($namespace) 33.4.15. getIterator() 34. Zend_Translate 34.1. 简介 34.1.1. 开始多语言化 34.2. Zend_Translate适配器 34.2.1. 如何判断使用哪种翻译适配器 34.2.1.1. Zend_Translate_Adapter_Array 34.2.1.2. Zend_Translate_Adapter_Csv 34.2.1.3. Zend_Translate_Adapter_Gettext 34.2.1.4. Zend_Translate_Adapter_Tbx 34.2.1.5. Zend_Translate_Adapter_Tmx 34.2.1.6. Zend_Translate_Adapter_Qt 34.2.1.7. Zend_Translate_Adapter_Xliff 34.2.1.8. Zend_Translate_Adapter_XmlTm 34.2.2. 集成编写自己的适配器 34.2.3. 加速所有的适配器 34.3. Using Translation Adapters 34.3.1. Translation Source Structures 34.3.2. Creating array source files 34.3.3. Creating Gettext Source Files 34.3.4. Creating TMX Source Files 34.3.5. Creating CSV Source Files 34.3.6. Options for adapters 34.3.7. Handling languages 34.3.7.1. Automatically handling of languages 34.3.8. Automatic source detection 34.3.8.1. Language through naming directories 34.3.8.2. Language through filenames 34.3.8.2.1. Complete Filename 34.3.8.2.2. Extension of the file 34.3.8.2.3. Filename tokens 34.3.9. Checking for translations 34.3.10. Access to the source data 35. Zend_Uri 35.1. Zend_Uri 35.1.1. 概述 35.1.2. 新建一个URI 35.1.3. 操作现有的URI 35.1.4. URI 验证 35.1.5. 公共实例方法 35.1.5.1. 取得URI的Schema 35.1.5.2. 取得整个URI 35.1.5.3. 验证URI 36. Zend_Validate 36.1. 简介 36.1.1. 什么是校验器（validator）? 36.1.2. 校验器的基本用法 36.1.3. 定制消息 36.1.4. 使用静态 is() 方法 36.2. 标准校验类 36.2.1. Alnum 36.2.2. Alpha 36.2.3. Barcode 36.2.4. Between 36.2.5. Ccnum 36.2.6. 日期 36.2.7. 数字 36.2.8. Email 地址 36.2.9. 浮点数 36.2.10. GreaterThan 36.2.11. 十六进制数 36.2.12. 主机名 36.2.13. InArray 36.2.14. 整数 36.2.15. Ip 36.2.16. LessThan 36.2.17. NotEmpty 36.2.18. Regex 36.2.19. StringLength 36.3. 校验器链 36.4. 编写校验器 37. Zend_Version 37.1. 读取Zend Framework的当前版本 38. Zend_View 38.1. 简介 38.1.1. 控制器脚本 38.1.2. 视图脚本 38.1.3. 选项 38.1.4. 实用访问器 38.2. 控制器脚本 38.2.1. 变量赋值 38.2.2. 调用视图脚本并打印输出 38.2.3. 视图脚本的路径 38.3. 视图脚本 38.3.1. 转义输出（Escaping Output） 38.3.2. 使用模板系统 38.3.2.1. 使用View脚本的模板系统 38.3.2.2. 通过Zend_View_Interface接口使用模板系统 38.4. 视图助手（View Helper） 38.4.1. 基本的助手 38.4.1.1. 动作视图助手 38.4.1.2. 区域助手（Partial Helper） 38.4.1.3. 占位符助手（Placeholder Helper） 38.4.1.3.1. 具体占位符实现 38.4.1.4. 文档类型助手（Doctype Helper） 38.4.1.5. HeadLink 助手 38.4.1.6. HeadMeta 助手 38.4.1.7. HeadScript 助手 38.4.1.8. HeadStyle 助手 38.4.1.9. HeadTitle 助手 38.4.1.10. InlineScript 助手 38.4.1.11. JSON 助手 38.4.1.12. 翻译助手 38.4.2. 助手的路径 38.4.3. 编写自定义的助手类 39. Zend_XmlRpc 39.1. 介绍 39.2. Zend_XmlRpc_Client 39.2.1. 介绍 39.2.2. 带参数 39.2.2.1. 以PHP本地变量的形式传递参数 39.2.2.2. 以Zend_XmlRpc_Value 对象的形式传递参数 39.2.2.3. 将一个XML字符串解析为XML-RPC参数 39.2.3. 参数类型提示 39.2.4. 获取响应 39.3. Zend_XmlRpc_Server 39.3.1. Introduction 39.3.2. Basic Usage 39.3.3. Server Structure 39.3.4. Conventions 39.3.5. Utilizing Namespaces 39.3.6. Custom Request Objects 39.3.7. Custom Responses 39.3.8. Handling Exceptions via Faults 39.3.9. Caching Server Definitions Between Requests 39.3.10. Usage Examples 39.3.10.1. Basic Usage 39.3.10.2. Attaching a class 39.3.10.3. Attaching several classes using namespaces 39.3.10.4. Specifying exceptions to use as valid fault responses 39.3.10.5. Utilizing a custom request object 39.3.10.6. Utilizing a custom response object 39.3.10.7. Cache server definitions between requests A. 系统需求 A.1. PHP 版本需求 A.2. PHP 扩展 A.3. Zend Framework 组件 B. Zend Framework PHP 编码标准 B.1. 绪论 B.1.1. 适用范围 B.1.2. 目标 B.2. PHP File 文件格式 B.2.1. 常规 B.2.2. 缩进 B.2.3. 行的最大长度 B.2.4. 行结束标志 B.3. 命名约定 B.3.1. 类 B.3.2. 接口 B.3.3. 文件名 B.3.4. 函数和方法 B.3.5. 变量 B.3.6. 常量 B.4. 编码风格 B.4.1. PHP 代码划分（Demarcation） B.4.2. 字符串 B.4.2.1. 字符串文字 B.4.2.2. 包含单引号（'）的字符串文字 B.4.2.3. 变量替换 B.4.2.4. 字符串连接 B.4.3. 数组 B.4.3.1. 数字索引数组 Numerically Indexed Arrays B.4.3.2. 关联数组 B.4.4. 类 B.4.4.1. 类的声明 B.4.4.2. 类成员变量 B.4.5. 函数和方法 B.4.5.1. 函数和方方声明 B.4.5.2. 函数和方法的用法 B.4.6. 控制语句 B.4.6.1. If / Else / Elseif B.4.6.2. Switch B.4.7. 注释文档 B.4.7.1. 格式 B.4.7.2. 文件 B.4.7.3. 类 B.4.7.4. 函数 C. 版权信息索引表格清单 2.1. 一个CMS范例的访问控制 3.1. 配置选项 4.1. 核心前端选项 4.2. 函数前端选项 4.3. Class frontend options 4.4. File frontend options 4.5. Page frontend options 4.6. 文件后端选项 4.7. Sqlite 后端选项 4.8. Memcached 后端选项 5.1. Zend_Config_Ini 构造器参数 8.1. 选择货币描述的常量 8.2. 选择货币位置的常量 9.1. Date Parts 9.2. Basic Operations 9.3. Date Comparison Methods 9.4. Date Output Methods 9.5. Date Output Methods 9.6. Miscellaneous Methods 9.7. Operations involving Zend_Date::HOUR 9.8. Day Constants 9.9. Week Constants 9.10. Month Constants 9.11. Year Constants 9.12. Time Constants 9.13. Timezone Constants 9.14. Date Format Constants (formats include timezone) 9.15. Date and Time Formats (format varies by locale) 9.16. Constants for ISO 8601 date output 9.17. Constants for PHP date output 9.18. Types of supported horizons for sunset and sunrise 17.1. Zend_Http_Client_Adapter_Socket configuration parameters 17.2. Zend_Http_Client configuration parameters 21.1. Details for getTranslationList($type = null, $locale = null, $value = null) 21.2. Details for getTranslation($value = null, $type = null, $locale = null) 21.3. Differences between ZF 1.0 and ZF 1.5 21.4. Format tokens for self generated number formats 21.5. List of supported numeral systems 21.6. Key values for getDate() with option 'fix_date' 21.7. Return values 21.8. Format definition 21.9. Example formats 21.10. List of all supported languages 21.11. List of all supported regions 23.1. Mail Read Feature Overview 23.2. Mail Folder Names 24.1. List of measurement types 30.1. Zend_Search_Lucene_Field 类型 32.1. Zend_Service_Amazon_Item Properties 32.2. Zend_Service_Amazon_Image Properties 32.3. Zend_Service_Amazon_OfferSet Properties 32.4. Properties 32.5. Zend_Service_Amazon_SimilarProduct Properties 32.6. Zend_Service_Amazon_Accessories Properties 32.7. Zend_Service_Amazon_CustomerReview Properties 32.8. Zend_Service_Amazon_EditorialReview Properties 32.9. Zend_Service_Amazon_Listmania Properties 32.10. Methods for retrieving public data 32.11. Methods of the Zend_Service_Delicious_SimplePost class 32.12. Zend_Service_Flickr_ResultSet 属性 32.13. Zend_Service_Flickr_Result 属性 32.14. Zend_Service_Flickr_Image 属性 32.15. Zend_Service_Yahoo_ResultSet 32.16. Zend_Service_Yahoo_LocalResultSet 属性 32.17. Zend_Service_Yahoo_Result Properties 32.18. Zend_Service_Yahoo_WebResult 属性 32.19. Zend_Service_Yahoo_ImageResult 属性 32.20. Zend_Service_Yahoo_LocalResult 属性 32.21. Zend_Service_Yahoo_NewsResult 属性 32.22. Zend_Service_Yahoo_Image Properties 34.1. Zend_Translate适配器 34.2. Options for Translation Adapters 39.1. PHP本地变量类型转化为XML-RPC类型 39.2. Zend_XmlRpc_Value 对象声明的XML-RPC类型 A.1. Zend Framework 使用的 PHP 扩展 A.2. Zend Framework 组件以及其使用到的 PHP 扩展范例清单 2.1. 角色之间的多重继承 3.1. 修改 Session 名字空间 3.2. 使用定制存储类 3.3. 基本用法 4.1. 调用 Zend_Cache::factory()取得一个前端 4.2. Caching a database query result 4.3. 用Zend_Cache 输出前端缓存输出 5.1. 使用 Zend_Config 本身 5.2. Using Zend_Config with a PHP Configuration File 5.3. 使用 Zend_Config_Ini 5.4. 使用Zend_Config_Xml 6.1. 使用短语法 6.2. 使用长语法 6.3. 捕捉 Getopt 异常 6.4. 使用 getOption() 6.5. 使用 __get() 和 __isset() 魔术方法 6.6. 使用 getRemainingArgs() 6.7. 使用 addRules() 6.8. 使用 setHelp() 6.9. 使用 setAliases() 6.10. 使用 addArguments() 和 setArguments() 6.11. 使用 setOption() 6.12. 使用 setOptions() 7.1. 如何处理不存在的动作 7.2. 用动作、控制器和模块名来添加一个任务 7.3. 使用请求对象添加一个任务 7.4. AutoCompletion with Dojo Using Zend MVC 7.5. 允许动作响应 Ajax 的请求 7.6. 设定选项 7.7. 使用默认设定 7.8. 使用goto()的_forward()API 7.9. 通过gotoRoute()使用路由组装(route assembly) 7.10. 基本用法 7.11. 禁用自动解析 7.12. 选择另外的视图脚本 7.13. 修改注册的视图Modifying the registered view 7.14. 修改路径规则 7.15. 一个动作中解析多个视图脚本 7.16. Standard usage 7.17. Setting a different error handler 7.18. Using accessors 8.1. 从实际地方创建 Zend_Currency 的实例 8.2. 创建 Zend_Currency 实例的其它例子 8.3. 为货币创建输出 8.4. 修改货币的显示格式 8.5. 从货币中获取信息 8.6. 设置新地方 8.7. 缓存货币 9.1. Setting a default timezone 9.2. Creating the current date 9.3. get() - output a date 9.4. set() - set a date 9.5. add() - adding dates 9.6. compare() - compare dates 9.7. equals() - identify a date or date part 9.8. User-specified input date format 9.9. Operating on Parts of Dates 9.10. Date creation by instance 9.11. Static date creation 9.12. Quick creation of dates from database date values 9.13. Convenient creation of dates from database date values 9.14. Date creation by array 9.15. Example usage for self-defined ISO formats 9.16. Example usage for self-defined formats with PHP specifier 9.17. Checking dates 9.18. Getting all available cities 9.19. Getting the location for a city 9.20. Calculating sun informations 9.21. Working with timezones 9.22. Multiple timezones 10.1. Creating a SQL statement object with query() 10.2. Using a SQL statement constructor 10.3. Executing a statement with positional parameters 10.4. Executing a statement with named parameters 10.5. Using fetch() in a loop 10.6. Using fetchAll() 10.7. Setting the fetch mode 10.8. Using fetchColumn() 10.9. Using fetchObject() 10.10. Fetching a Dependent Rowset 10.11. Fetching a Dependent Rowset By a Specific Rule 10.12. Fetching a Dependent Rowset using a Zend_Db_Table_Select 10.13. Fetching Dependent Rowsets using the Magic Method 10.14. Fetching the Parent Row 10.15. Fetching a Parent Row By a Specific Rule 10.16. Fetching the Parent Row using the Magic Method 10.17. Fetching a Rowset with the Many-to-many Method 10.18. Fetching a Rowset with the Many-to-many Method By a Specific Rule 10.19. Fetching Rowsets using the Magic Many-to-many Method 10.20. Example of a Cascading Delete 10.21. Example Declaration of Cascading Operations 11.1. dump()方法使用示例 12.1. 捕捉一个异常的例子 13.1. 用Zend_Feed来处理RSS Feed数据 13.2. Atom Feed的基本用法 13.3. 读取Atom Feed的单个条目 13.4. 用条目对象直接访问Atom Feed的单个条目 13.5. 修改一个已存在的条目 13.6. 用自定义的命名空间创建一个Atom条目元素 13.7. 用自定义的命名空间继承Atom条目类 14.1. Transforming CamelCaseText to another format 14.2. Setting Multiple Rules at Once 14.3. Using Zend_Config with Zend_Filter_Inflector 15.1. 定制标签 15.2. 为所有元素设置前缀路径 15.3. 为所有元素设置装饰器（Decorators） 15.4. 为所有元素设置过滤器 15.5. 为所有的显示组设置装饰器前缀路径 15.6. 为所有显示组设置装饰器 15.7. 注册表单示例 17.1. 执行一个基本的 GET 请求 17.2. 创建一个基本的Zend_Http_Client 17.3. 发送多条header信息 17.4. 发送请求到多个域名 17.5. 用Zend_Http_Client发送POST 数据 17.6. Forcing RFC 2616 Strict Redirections on 301 and 302 Responses 17.7. Setting Cookies Using setCookie() 17.8. Enabling Cookie Stickiness 17.9. Setting A Single Custom Request Header 17.10. Setting Multiple Custom Request Headers 17.11. Using setFileUpload to Upload Files 17.12. Sending Raw POST Data 17.13. Setting HTTP Authentication User and Password 17.14. Performing consecutive requests with one client 17.15. Changing the HTTPS transport layer 17.16. Using Zend_Http_Client behind a proxy server 17.17. Testing Against a Single HTTP Response Stub 17.18. Testing Against Multiple HTTP Response Stubs 17.19. Creating your own connection adapter 17.20. Instantiating a Zend_Http_Cookie object 17.21. Stringifying a Zend_Http_Cookie object 17.22. Using getter methods with Zend_Http_Cookie 17.23. Matching cookies 17.24. 处理HTTP应答 19.1. 传递选项给构造器或startMvc() 19.2. 使用setOption() 和 setConfig() 19.3. 使用访问器 19.4. 使用Zend_Layout访问器来修改变形器(inflector) 19.5. Zend_Layout 变形器的直接修改 19.6. 定制变形器（inflectors） 20.1. loadFile() 方法范例 20.2. 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Number localization 21.26. Number localization with precision 21.27. Using a self defined number format 21.28. Number testing 21.29. Floating point value normalization 21.30. Floating point value localization 21.31. Floating point value testing 21.32. Integer value normalization 21.33. Integer value localization 21.34. Integer value testing 21.35. Converting numerals from Eastern Arabic scripts to European/Latin scripts 21.36. Converting numerals from Latin script to Eastern Arabic script 21.37. Getting 4 letter CLDR script code using a native-language name of the script 21.38. Normalizing a date 21.39. Normalizing a date by locale 21.40. Normalizing a date with time 21.41. Normalizing a userdefined date 21.42. Automatic correction of input dates 21.43. Date testing 21.44. Normalize an unknown time 21.45. 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Scanning a directory structure for sources 34.10. Directory scanning for languages 34.11. Filename scanning for languages 34.12. Checking if a text is translatable 34.13. Handling languages with adapters 35.1. 使用Zend_Uri::factory()创建一个新的URI 35.2. 使用Zend_Uri::factory()操作一个现有的URI 35.3. 使用Zend_Uri::check()进行URI 验证 35.4. 从Zend_Uri_* 对象取得模式 35.5. 从一个Zend_Uri_* 对象取得整个URI 35.6. 验证一个 Zend_Uri_* 对象 36.1. 创建简单校验类 36.2. 编写有独立条件的校验类 36.3. 带有独立条件、多重失败原因的校验 37.1. compareVersion()方法示例： 38.1. 动作视图助手的基本用法 38.2. Partials 的基本用法 38.3. 使用 PartialLoop 来解析可迭代的（Iterable）的模型 38.4. 在其它模块中解析 Partials 38.5. 占位符的基本用法 38.6. 用占位符来聚合内容 38.7. 使用占位符（Placeholders）来抓取内容 38.8. Doctype 助手的基本用法 38.9. 获取 Doctype 38.10. HeadLink 助手的基本用法 38.11. HeadMeta 助手基本用法 38.12. HeadScript 助手基本用法 38.13. Capturing Scripts Using the HeadScript Helper 38.14. HeadStyle 助手的基本用法 38.15. 用 HeadStyle 助手抓取样式声明 38.16. 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内容概要：本文提出了一种基于混沌系统与DNA编码相结合的彩色图像加密解密方案，旨在提升图像传输的安全性与抗干扰能力。通过利用混沌系统的初值敏感性、伪随机性和遍历性，对彩色图像的RGB三通道进行全局像素置乱，打破原始图像的空间相关性；再结合DNA编码的多维组合特性，对置乱后的像素数据进行二进制到碱基的映射与互补运算，实现灰度值层面的扩散加密。该方案采用“先置乱、后扩散”的双重加密机制，显著增强了算法的密钥空间与密钥敏感性，并系统性地开展了抗噪声与抗裁剪性能测试。实验结果表明，该算法对高斯噪声和椒盐噪声具有较强容忍度，且在不同面积与位置的裁剪攻击下仍能恢复图像主体信息，表现出优良的鲁棒性。; 适合人群：具备数字图像处理、信息安全或密码学基础知识的研究生、科研人员及从事图像安全开发的工程技术人员。; 使用场景及目标：①应用于对安全性要求较高的图像通信、军事保密传输、医疗影像保护等场景；②用于研究复合型图像加密算法的设计原理、安全性分析方法及抗干扰性能评估体系。; 阅读建议：学习者应结合Matlab代码实现，深入理解混沌序列生成、DNA编码规则设计及图像置乱扩散的具体编程逻辑，并通过复现文中抗噪与抗裁剪实验，掌握加密算法性能评测的标准流程与指标分析方法。

科技服务机构如何通过数据服务提升客户价值与竞争力？.docx

科易网基于40亿+科创知识图谱数据库，深度探索AI技术在技术转移、成果转化、技术经纪、知识产权、产业创新、科技招商等垂直领域的多样化应用场景，研究科技创新领域的AI+数智化解决方案，推动科技创新与产业创新智能化发展。

Backburner 提供了一个颇具创意的端侧协同方案：用一根 10Gbps USB-C 线连接 iPhone 和 Mac，即可合力在本地运行 27B 大模型

Backburner 提供了一个颇具创意的端侧协同方案：用一根 10Gbps USB-C 线连接 iPhone 和 Mac，即可合力在本地运行 27B 大模型。处理长输入时，两端以流水线切分网络层，让 Prompt 读取速度提升近 30% 到 44%；上下文超出 64k 后，手机还会接管并缓存多出来的早期 KV Cache，借助手机 GPU 与神经引擎分担注意力计算，在维持 8-bit 精度下跑通 128k 上下文，且输出结果完全一致。底层基于定制版 llama.cpp，很适合手头设备内存吃紧的开发者。

政府园区如何通过数据分析提升科创园区管理决策水平？.docx

科易网基于40亿+科创知识图谱数据库，深度探索AI技术在技术转移、成果转化、技术经纪、知识产权、产业创新、科技招商等垂直领域的多样化应用场景，研究科技创新领域的AI+数智化解决方案，推动科技创新与产业创新智能化发展。

分布鲁棒基于Wasserstein距离的两阶段分布鲁棒简易模型对偶转化线性决策（Matlab代码实现）

【分布鲁棒】基于Wasserstein距离的两阶段分布鲁棒简易模型【对偶转化】【线性决策】（Matlab代码实现）内容概要：本文介绍了基于Wasserstein距离的两阶段分布鲁棒优化模型，重点实现对电力系统中不确定因素（如风电出力波动）的建模与优化调度。通过引入对偶转化技术，将复杂的分布鲁棒优化问题转化为可求解的确定性数学形式，并结合线性决策规则简化计算过程，提升模型的实用性和求解效率。文中提供了完整的Matlab代码实现，涵盖问题建模、对偶转化推导、线性化处理及数值求解全过程，适用于电-气综合能源系统、含光热电站的热电联供系统等场景的优化调度研究。该方法具有较强的数据驱动特性，能够有效应对源荷不确定性，保障系统在最坏概率分布下的鲁棒性能。; 适合人群：具备一定优化理论基础和Matlab编程能力，从事电力系统、综合能源系统优化调度研究的硕士、博士研究生及科研人员。; 使用场景及目标：① 学习并掌握分布鲁棒优化的基本建模方法及其在能源系统中的应用；② 理解Wasserstein距离度量下分布模糊集的构造方式与对偶转化技巧；③ 借助提供的Matlab代码复现经典模型，开展电-气、电-热等多能系统调度的创新性研究。; 阅读建议：建议读者结合文中代码逐行理解模型构建逻辑，重点关注对偶转化的数学推导过程和线性决策规则的应用条件，同时可参考其他相关文献深化对分布鲁棒优化理论的理解。

央企如何通过科技数据分析实现数字化转型与业务创新？.docx

科易网基于40亿+科创知识图谱数据库，深度探索AI技术在技术转移、成果转化、技术经纪、知识产权、产业创新、科技招商等垂直领域的多样化应用场景，研究科技创新领域的AI+数智化解决方案，推动科技创新与产业创新智能化发展。

【ACDC微电网的能源管理策略】微电网仿真模型包括光伏发电机、燃料电池系统、超级电容器和直流侧的电池，包括电压源变换器（VSC），用于将微电网的直流侧与交流侧相连接Simulink仿真实现

【ACDC微电网的能源管理策略】微电网仿真模型包括光伏发电机、燃料电池系统、超级电容器和直流侧的电池，包括电压源变换器（VSC），用于将微电网的直流侧与交流侧相连接Simulink仿真实现内容概要：本文介绍了基于Simulink的AC/DC微电网仿真模型，该模型集成了光伏发电机、燃料电池系统、超级电容器以及直流侧电池，并通过电压源变换器（VSC）实现微电网直流侧与交流侧的连接。模型旨在复现IEEE二区文献中的能源管理策略，重点研究多能源协调控制、功率分配、动态响应及系统稳定性等问题，涵盖了从元件建模到系统级仿真的全过程。仿真平台支持对不同工况（如并网/孤岛模式切换、负载突变、可再生能源波动等）下的系统行为进行分析，为微电网能量管理和控制策略优化提供技术支撑。; 适合人群：具备一定电力系统、自动化或新能源领域基础知识的研究生、科研人员及工程技术人员。; 使用场景及目标：①用于教学与科研中理解微电网多源协同控制机制；②支撑论文复现与创新性控制算法（如MPC、下垂控制、状态空间分析等）的设计与验证；③为实际微电网系统设计提供仿真依据和参数整定参考。; 阅读建议：建议结合Matlab/Simulink环境动手实践，重点关注各单元模块的建模方法与控制逻辑实现，同时参考文中引用的IEEE文献深入理解理论背景，以提升对复杂微电网系统动态特性的分析能力。

山西省第二十届职业院校技能大赛中职-大数据应用与服务样题（教师组）参考答案交付包

【内容概要】本资源为山西省第二十届职业院校技能大赛中职教师组"大数据应用与服务"赛项样题的参考答案交付包，依据官方规程与样题PDF制作，共161个文件。覆盖模块一平台搭建与运维（17项）、模块二数据获取与处理（11项）、模块三业务分析与可视化（15项）共43项实操要求，每项均含详细步骤、命令、效果与现场验收方法。【核心内容与用途】现场配置：三节点集群与容器的主机、时钟、JDK/Hadoop/Hive/Flume/MySQL配置、集群预检脚本，以及清洗上传、建表LOAD、统计SQL与八项可视化分析SQL；代码：Python练习闭环脚本（清洗、标注、看板、Excel与报表生成）与Java8 MapReduce标注工程源码（含JAR、字段规则与现场编译运行说明）；练习数据：13份CSV、原始文本、建表SQL与预期结果；本机演示结果：清洗与标注产物、执行日志、13张图表、离线HTML业务看板、Excel区域透视报表与Word业务报告；另含分模块答案与逐题任务覆盖表（Markdown/CSV/JSON）。【适用人群】本赛项参赛选手与指导教师（教师组）。【使用场景及目标】适用于赛前集训的集群搭建与数据分析全流程演练、课堂教学案例讲解与模拟评测对照；建议按"读题→模块一搭平台→模块二清洗建表→模块三分析与出图"的顺序逐项训练

MATLAB 模拟了具有 64-QAM 调制和 MMSE 均衡的 MIMO-OFDM 通信系统。.zip

1.版本：matlab2014a/2019b/2024b 2.附赠案例数据可直接运行。 3.代码特点：参数化编程、参数可方便更改、代码编程思路清晰、注释明细。 4.适用对象：计算机，电子信息工程、数学等专业的大学生课程设计、期末大作业和毕业设计。

无线通信电信工业级5G全频段分体式无线网桥：支持TDMA与MIMO技术的远距离高带宽桥接设备设计

内容概要：WiFiSupply斯普莱WFS7000AC是一款高性能、电信工业级的5GHz全频段分体式无线网桥，支持802.11a/n/ac标准及TDMA时分多址私有协议，具备高带宽（单频867Mbps）、低延迟（≤1ms）、强抗干扰、远距离传输（点对点可达150公里以上）等特性。设备采用MIMO 2T2R架构，最大发射功率达31dBm/1300mW，接收灵敏度-96dBm，支持5-80MHz频宽调节，配备N型双天线接口，适用于室外复杂环境下的无线桥接与覆盖。产品支持胖瘦一体模式、多种组网方式（PTP/PTMP/Mesh/WDS）、QoS、VLAN、VPN、FastRoaming快速漫游、巨量安全隧道、SNMP、IPv6等丰富功能，并可通过本地或云端平台实现远程管理、配置下发与状态监控。整机符合IP68防护等级，支持-45~85℃宽温运行，具备EMC 4级防浪涌、高等级静电防护及MTBF 20万小时可靠性认证，适用于智慧交通、工业4.0、森林防火、AGV联网、车载船载视频传输等严苛场景。; 适合人群：从事工业无线网络规划、部署与运维的网络工程师、系统集成商及技术支持人员，具备一定无线通信基础知识和项目实施经验的技术从业者；使用场景及目标：①用于远距离点对点或点对多点无线桥接，如跨山、跨河、园区间网络互联；②应用于AMR/AGV小车、无人机、火车船载等移动场景的高速稳定无线连接；③在智慧物流、智能制造、森林防火等工业领域构建高可靠、低延迟、抗干扰的专用无线网络；阅读建议：此文档为产品技术规格说明书，重点在于掌握设备的核心性能参数、功能特性和适用环境，在实际应用中应结合现场工况选择合适天线、频段和组网模式，并充分利用其远程管理、安全隧道和QoS机制保障网络稳定性与安全性。

基于全周期滑动DFT相量提取与Fortescue对称分量变换的高压输电线路多区距离保护及智能故障定位方法研究（Matlab代码实现）

基于全周期滑动DFT相量提取与Fortescue对称分量变换的高压输电线路多区距离保护及智能故障定位方法研究（Matlab代码实现）内容概要：本文研究了一种基于全周期滑动DFT相量提取与Fortescue对称分量变换的高压输电线路多区距离保护及智能故障定位方法，并提供了Matlab代码实现。该方法通过全周期滑动DFT精确提取电压电流相量，结合Fortescue对称分量法对故障时的正序、负序和零序分量进行分析，进而实现对高压输电线路上多区域故障的精准识别与定位。研究涵盖了信号处理、故障特征提取、对称分量变换和距离保护逻辑设计等关键技术环节，旨在提升继电保护系统的可靠性与智能化水平，在复杂电网结构中实现快速、准确的故障隔离与定位。; 适合人群：电力系统自动化、继电保护及相关领域的科研人员与工程技术人员，以及从事智能电网故障诊断研究的研究生和高年级本科生。; 使用场景及目标：①应用于高压输电线路的继电保护系统设计与仿真验证；②实现多区域故障的精确距离测量与智能定位；③为电力系统故障分析与保护策略优化提供技术支持与算法参考。; 阅读建议：建议读者结合Matlab代码深入理解算法实现细节，重点关注DFT相量提取精度、对称分量变换过程及故障判据的设计逻辑，同时可通过仿真不同故障类型和运行工况来验证方法的有效性与鲁棒性。

自动化测试工具 e2e 框架面向 Web 与移动端，把自然语言 Agent 与常规代码断言结合得恰到好处:你只需用日常语言描述目标，由 Agent 操作界面，同时仍能保留精确的元素定位与结果校验

自动化测试工具 e2e 框架它面向 Web 与移动端，把自然语言 Agent 与常规代码断言结合得恰到好处：你只需用日常语言描述目标，由 Agent 操作界面，同时仍能保留精确的元素定位与结果校验。它最省心的是执行机制，验证通过的步骤会被自动录制，后续运行直接重放动作，界面未变动时完全不调用大模型，大幅降低了日常回归的 Token 开销。框架底层基于 Playwright 和移动端模拟器，支持接入自有 API 或本地模型，开箱兼容 Next.js、Expo 与 SwiftUI 等技术栈，工程设计非常务实

YOLO26算法室内手势识别手部姿势目标检测+训练好的模型+445张数据集+pyqt可视化界面.zip

附训练好的 YOLO 权重与 PyQt 可视化检测界面，页面底部含可视化效果预览，毕设/课设开箱即用。【数据集概况】 · 检测类别（中文）：[C形手势(C Shape), 握拳(Fist), L形手势(L Shape), 点赞手势(Like), V字手势(Peace), 停止手势(Stop)] · 训练集：310 张 · 验证集：90 张 · 测试集：45 张 · 总计：445 张该数据集专注于室内环境下的手部手势识别，旨在提升人机交互的精准度与实时性。其定位为支持智能家居、虚拟现实等领域的手势控制应用，为用户提供直观、高效的交互体验，具有显著的实用价值。该数据集的训练集、验证集和测试集分布合理，训练集310张图像用于模型充分学习，验证集90张图像用于模型调优与参数调整，测试集45张图像用于最终性能评估，确保了模型训练的全面性和评估的可靠性。该数据集的标注质量高，标注框... 【训练曲线与评估图】【模型训练配置】参数 | 值模型 | yolo26n 训练轮数 | 100 epochs 输入尺寸 | 640x640 批次大小 | 24 优化器 | auto 初始学习率 | 0.01 训练设备【关键指标汇总】训练了 47 个 epoch，最终轮指标：指标 | 数值 mAP50 | **0.9939** mAP50-95 | 0.8380 Precision | 0.9748 Recall | 0.9611 train/box_loss | 0.8018 train/cls_loss | 0.9055 val/box_loss | 0.6447 val/cls_loss | 0.8244 【训练过程分析】 47 轮训练后 mAP50 达到 0.9939，模型收敛良好。Loss 曲线前段快速下... 使用场景：毕业设计、课程设计、深度学习入门、工业场景落地验证。

基于频率扫描的两端 HVDC 换流器黑盒建模及其小信号稳定性评估（Matlab、PSCAD实现）

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