[Script] Recursive File Search and Content Extraction for Code Files

import os
from pathlib import Path
# 欲遍历的文件目录
workPath = "./work"
# 欲保存的文件位置
totalSourceFile  = open("d:\\source.txt",'a+',encoding="utf-8")
def getCodeSource(filesdir):
    for filename in os.listdir(filesdir):
        # 合并文件名和路径
        fileBasename = filename
        filename = os.path.join(filesdir,filename)

        if Path(filename).is_dir():
            # 若为目录，递归寻找
            getCodeSource(filename)
        else:
            # 若为文件，判断是否为需要的代码文件cpp/py/h
            if filename.find('.cpp')>0 or filename.find('.py') or filename.find('.h')>0:
                if filename.find('.html')<0:
                    # 排除html文件
                    print(filename)
                    sourcefile = open(filename,encoding="utf-8")
                    # 文件名
                    totalSourceFile.write('\n'+'文件名:'+fileBasename+'文件名'+'\n')
                    # 文件内容
                    totalSourceFile.write(sourcefile.read())
                    sourcefile.close()
    return
getCodeSource(workPath)