将gbk编码的.h文件和.cpp文件转为utf-8编码，python实现

注意下面代码中的dst目录在运行之前不存在，并且osp.basename(src)等于osp.basename(dst)，即360SafeDemo部分。

import os.path as osp
import os
import shutil

def fun(src, dst):
    basename = osp.basename(src)
    
    head, tail = osp.split(dst)
    names = os.listdir(head)
    if basename in names:
        pass
    else:
        shutil.copytree(src, dst)
        
        for root, dirs, files in os.walk(src):
            for file in files:
                path = osp.join(root, file)
                a, b = osp.splitext(path)
                if (b == '.h' or b == '.cpp'):
                    new_path = path.replace(src, dst, 1)
                    try:
                        with open(path, 'r', encoding='gbk') as f:
                            data = f.read()
                        with open(new_path, 'w', encoding='utf-8') as f:
                            f.write(data)
                    except:
                        print(path)

if __name__ == '__main__':
    src = r"F:\Qt\360SafeDemo"
    dst = r"F:\python\360SafeDemo"
    fun(src, dst)