113 lines
3.9 KiB
Python
113 lines
3.9 KiB
Python
#!/usr/bin/env python3
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import json
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import re
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def fix_json_backslashes(file_path):
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"""简单修复JSON文件中的反斜杠问题"""
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try:
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# 读取原始内容
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with open(file_path, 'r', encoding='utf-8') as f:
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content = f.read()
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# 找到所有反斜杠的问题位置并修复
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# 使用正则表达式找到在JSON字符串中的无效反斜杠
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fixed_content = content
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# 先尝试解析，如果成功了就不需要修复
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try:
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json.loads(content)
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print(f"✓ {file_path} - 已经是正确的JSON格式")
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return True
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except json.JSONDecodeError:
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pass # 需要修复
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# 简单粗暴的方法：在数学符号前修复反斜杠
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# 修复常见的LaTeX命令
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latex_patterns = [
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(r'\\frac', r'\\frac'),
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(r'\\sqrt', r'\\sqrt'),
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(r'\\sin', r'\\sin'),
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(r'\\cos', r'\\cos'),
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(r'\\tan', r'\\tan'),
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(r'\\log', r'\\log'),
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(r'\\ln', r'\\ln'),
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(r'\\alpha', r'\\alpha'),
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(r'\\beta', r'\\beta'),
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(r'\\gamma', r'\\gamma'),
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(r'\\delta', r'\\delta'),
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(r'\\theta', r'\\theta'),
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(r'\\lambda', r'\\lambda'),
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(r'\\mu', r'\\mu'),
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(r'\\pi', r'\\pi'),
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(r'\\sigma', r'\\sigma'),
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(r'\\phi', r'\\phi'),
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(r'\\omega', r'\\omega'),
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(r'\\mathbf', r'\\mathbf'),
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(r'\\vec', r'\\vec'),
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(r'\\left', r'\\left'),
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(r'\\right', r'\\right'),
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(r'\\begin', r'\\begin'),
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(r'\\end', r'\\end'),
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(r'\\quad', r'\\quad'),
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(r'\\cdot', r'\\cdot'),
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(r'\\times', r'\\times'),
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(r'\\div', r'\\div'),
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(r'\\pm', r'\\pm'),
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(r'\\mp', r'\\mp'),
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(r'\\le', r'\\le'),
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(r'\\ge', r'\\ge'),
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(r'\\ne', r'\\ne'),
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(r'\\approx', r'\\approx'),
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(r'\\equiv', r'\\equiv'),
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(r'\\perp', r'\\perp'),
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(r'\\parallel', r'\\parallel'),
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(r'\\in', r'\\in'),
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(r'\\subset', r'\\subset'),
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(r'\\supset', r'\\supset'),
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(r'\\cup', r'\\cup'),
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(r'\\cap', r'\\cap'),
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(r'\\emptyset', r'\\emptyset'),
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(r'\\infty', r'\\infty'),
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(r'\\partial', r'\\partial'),
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(r'\\nabla', r'\\nabla'),
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(r'\\exists', r'\\exists'),
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(r'\\forall', r'\\forall'),
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(r'\\int', r'\\int'),
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(r'\\sum', r'\\sum'),
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(r'\\prod', r'\\prod'),
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(r'\\lim', r'\\lim'),
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]
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# 修复模式：确保LaTeX命令前有正确的反斜杠
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for pattern, replacement in latex_patterns:
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# 在JSON字符串中，一个反斜杠需要写成两个反斜杠
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# 所以我们要修复不正确的转义
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fixed_content = re.sub(pattern, replacement, fixed_content)
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# 尝试解析修复后的内容
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json.loads(fixed_content)
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print(f"✓ {file_path} - 修复成功")
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# 写回文件
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with open(file_path, 'w', encoding='utf-8') as f:
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f.write(fixed_content)
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return True
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except json.JSONDecodeError as e:
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print(f"✗ {file_path} - 修复失败: {str(e)}")
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return False
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except Exception as e:
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print(f"✗ {file_path} - 处理出错: {str(e)}")
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return False
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if __name__ == "__main__":
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files_to_fix = [
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'knowledge-选择性必修第一章-空间向量与立体几何.json',
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'knowledge-选择性必修第二章-直线和圆的方程.json',
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'knowledge-选择性必修第五章-一元函数的导数及其应用.json',
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'knowledge-选择性必修第八章-成对数据的统计分析.json',
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'knowledge-选择性必修第四章-数列.json'
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]
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for file_path in files_to_fix:
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fix_json_backslashes(file_path) |