python在Mac上模拟键盘输入

gistfile1.py

import os
import time
import thread
from datetime import datetime
cmd = """
osascript -e 'tell application "System Events" to keystroke " "'
"""

def pressSpace(sign, sign1):
    i = 0
    while i < 1000:
        print datetime.now()
        os.system(cmd)
        i = i + 1
        print sign + str(i)

if __name__ == '__main__':
    print 'thread test a'
    time.sleep(15)
    thread.start_new_thread(pressSpace, ('a', 'a'))
    time.sleep(300)
    
# 主线程结束后，Thread生成的线程会自动退出，所以需要在主线程上加入time.sleep(300)等待子线程结束后再停止主线程。