161 lines
5.9 KiB
Python
161 lines
5.9 KiB
Python
#!/usr/bin/env python3
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# -*- coding: utf-8 -*-
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"""
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批量修改Java文件中的行尾注释脚本
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将行尾注释改为单独占行的注释
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"""
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import os
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import re
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import sys
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from pathlib import Path
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def find_java_files(root_path):
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"""查找所有Java文件"""
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java_files = []
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for root, dirs, files in os.walk(root_path):
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for file in files:
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if file.endswith('.java'):
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java_files.append(os.path.join(root, file))
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return java_files
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def process_file(file_path):
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"""处理单个Java文件"""
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try:
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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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original_content = content
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changes = []
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# 分行处理
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lines = content.split('\n')
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new_lines = []
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for i, line in enumerate(lines):
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# 检查是否包含行尾注释
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# 模式1: 代码行后跟 // 注释
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match1 = re.match(r'^(\s*)(.*?)(;)\s*(//\s*(.*))\s*$', line)
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if match1:
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indent = match1.group(1)
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code_part = match1.group(2)
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semicolon = match1.group(3)
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comment_part = match1.group(4)
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comment_text = match1.group(5)
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# 添加单独的注释行
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new_lines.append(f'{indent}{comment_part}')
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# 添加代码行
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new_lines.append(f'{indent}{code_part}{semicolon}')
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changes.append(f'第{i+1}行: {line.strip()} -> 拆分为注释行和代码行')
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continue
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# 模式2: 代码行后跟 /* 注释 */
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match2 = re.match(r'^(\s*)(.*?)(;)\s*(/\*\s*(.*?)\s*\*/)\s*$', line)
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if match2:
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indent = match2.group(1)
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code_part = match2.group(2)
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semicolon = match2.group(3)
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comment_text = match2.group(5)
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# 添加单独的注释行（转换为//格式）
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new_lines.append(f'{indent}// {comment_text}')
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# 添加代码行
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new_lines.append(f'{indent}{code_part}{semicolon}')
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changes.append(f'第{i+1}行: {line.strip()} -> 拆分为注释行和代码行')
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continue
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# 模式3: 其他行尾注释情况（不以分号结尾）
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match3 = re.match(r'^(\s*)(.*?)\s*(//\s*(.*))\s*$', line)
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if match3 and not line.strip().startswith('//'):
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indent = match3.group(1)
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code_part = match3.group(2).strip()
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comment_part = match3.group(3)
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comment_text = match3.group(4)
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# 确保不是整行注释
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if code_part and not code_part.startswith('//'):
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# 添加单独的注释行
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new_lines.append(f'{indent}{comment_part}')
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# 添加代码行
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new_lines.append(f'{indent}{code_part}')
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changes.append(f'第{i+1}行: {line.strip()} -> 拆分为注释行和代码行')
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continue
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# 模式4: 其他行尾注释情况（/* */格式，不以分号结尾）
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match4 = re.match(r'^(\s*)(.*?)\s*(/\*\s*(.*?)\s*\*/)\s*$', line)
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if match4 and not line.strip().startswith('/*'):
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indent = match4.group(1)
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code_part = match4.group(2).strip()
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comment_text = match4.group(4)
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# 确保不是整行注释
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if code_part and not code_part.startswith('/*'):
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# 添加单独的注释行（转换为//格式）
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new_lines.append(f'{indent}// {comment_text}')
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# 添加代码行
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new_lines.append(f'{indent}{code_part}')
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changes.append(f'第{i+1}行: {line.strip()} -> 拆分为注释行和代码行')
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continue
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# 没有匹配的模式，保持原样
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new_lines.append(line)
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# 如果有变化，写入文件
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if changes:
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new_content = '\n'.join(new_lines)
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with open(file_path, 'w', encoding='utf-8') as f:
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f.write(new_content)
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return len(changes), changes
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else:
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return 0, []
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except Exception as e:
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print(f"处理文件 {file_path} 时出错: {e}")
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return 0, []
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def main():
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"""主函数"""
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# 项目根目录
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root_path = '/Users/leocoder/leocoder/develop/templates/coder-common-thin/coder-common-thin-backend'
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# 查找所有Java文件
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java_files = find_java_files(root_path)
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print(f"找到 {len(java_files)} 个Java文件")
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print("开始处理...")
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total_changes = 0
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modified_files = []
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for file_path in java_files:
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change_count, changes = process_file(file_path)
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if change_count > 0:
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total_changes += change_count
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modified_files.append({
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'file': file_path,
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'changes': change_count,
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'details': changes
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})
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print(f"✓ 修改了 {file_path} - {change_count} 处更改")
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print("\n" + "="*80)
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print("修改报告")
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print("="*80)
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print(f"总共修改了 {len(modified_files)} 个文件")
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print(f"总共修改了 {total_changes} 处行尾注释")
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if modified_files:
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print("\n详细修改列表:")
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for file_info in modified_files:
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print(f"\n文件: {file_info['file']}")
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print(f"修改数量: {file_info['changes']}")
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for detail in file_info['details'][:5]: # 只显示前5个变化
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print(f" - {detail}")
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if len(file_info['details']) > 5:
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print(f" ... 还有 {len(file_info['details']) - 5} 个变化")
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print("\n处理完成！")
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if __name__ == "__main__":
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main() |