Python 線程的使用

python 線程的使用

'''
Created on 2017年8月14日

@author: Administrator

json
'''
import _thread
import time

# 爲線程定義一個函數
def print_time( threadName, delay):
    count = 0
    while count < 5:
        time.sleep(delay)
        count += 1
        print("%s: %s" % (threadName, time.ctime(time.time())))

# 創建兩個線程
try:
    _thread.start_new_thread(print_time, ("Thread-1", 2, ))
    _thread.start_new_thread(print_time, ("Thread-2", 3, ))
except:
    print("Error: 無法啓動線程")

while 1:
    pass