python 数据处理 对txt文件进行数据处理

txt_file_path = "basic_info.txt"
write_txt_file_path = "basic_info1.txt"
def write_txt_file():
    if os.path.exists(txt_file_path) is False:
        return
    with open(txt_file_path,‘r‘) as r_file:
        for row in r_file:
            list = row.split("\t")
            # print("用\\t分割行的结果:{}".format(list))
            # print("待分割的列:{}".format(list[2]))
            col = list[2]
            res = col[2:-2].split(‘|‘)
            # print("对此列进行分割的结果：{}".format(res))
            #将分割结果写入新的文件中
            with open(write_txt_file_path,‘a‘) as w_file:
                w_file.write(‘ ‘.join(res))
                w_file.write(‘\n‘)
            #break

if __name__ == "__main__":
    write_txt_file()