为了将图片中的文本以真正的表格形式展示，避免行与行重合覆盖并优化样式，可以借助 `PrettyTable` 库来生成表格文本，然后将其绘制到图片上。以下是修改后的 `generate_image` 函数： ```python import os from PIL import Image, ImageDraw, ImageFont from prettytable import PrettyTable def generate_image(save_path, widgets, ac_value=None): # 获取当前目录下最大编号的图片 existing_files = [f for f in os.listdir(save_path) if f.endswith('.png') and f[:-4].isdigit()] if existing_files: max_num = max(int(f.split('.')[0]) for f in existing_files) new_num = max_num + 1 else: new_num = 1 filename = os.path.join(save_path, f"{new_num}.png") # 创建表格 table = PrettyTable() table.field_names = ["项目", "值"] table.add_row(["Site", widgets['site_entry'].get()]) table.add_row(["EUT", widgets['eut_entry'].get()]) table.add_row(["Power Rating", f"AC: {ac_value if ac_value else widgets['ac_entry'].get()}V, DC: {widgets['dc_entry'].get()}(V/A)"]) table.add_row(["AE", widgets['ae_entry'].get()]) table.add_row(["Test Engineer", widgets['engineer_entry'].get()]) table.add_row(["Note", widgets['note_entry'].get()]) table_str = table.get_string() # 使用默认字体或指定字体 try: font = ImageFont.truetype("arial.ttf", 18) except: font = ImageFont.load_default() # 计算图片大小 lines = table_str.split('\n') max_width = max([font.getlength(line) for line in lines]) line_height = font.getbbox('A')[3] - font.getbbox('A')[1] image_height = len(lines) * line_height # 创建图片 img = Image.new('RGB', (int(max_width) + 20, image_height + 20), color='white') d = ImageDraw.Draw(img) # 绘制表格文本 y = 10 for line in lines: d.text((10, y), line, fill="black", font=font) y += line_height img.save(filename) print(f"已生成图片: {filename}") return filename ```