import os import sys codeList = os.listdir("E:\\files\\stock\\dayline\\with_my_result\\") f = open(sys.path[0].replace("script", "src") + "\\data\\code_list.js", "w", encoding="utf-8") f.write('''export default [ ''') for filename in codeList: f.write('''"%s", ''' % filename[0:6]) f.write("]")