Python多线程同步—文件读写控制方法

1、实现文件读写的文件ltz_schedule_times.py #! /usr/bin/env python #coding=utf-8 import os def ReadTimes(): res = [] if os.path.exists('schedule_times.txt'): fp = open('schedule_times.txt', 'r') else: os.system('touch schedule_times.txt') fp = open('schedule_times.txt', 'r') try: line = fp