Python 简单爬虫

时间：2014-06-06 21:45:47 收藏：0 阅读：293

import 
os
import 
time
import 
webbrowser as web
import 
random
count = 
random.randint(20,40)
j = 
0
 
while 
j < count:
    i = 
0
    while 
i <= 
5:
        web.open_new_tab(‘http://www.cnblogs.com/evilxr/p/3764287.html‘)
        i = 
i + 
1
        time.sleep(1)       #浏览器暂停1秒
    else:
        os.system(‘killall firefox‘)    #关闭浏览器
    j = 
j + 
1
    print 
j,‘times closing Browser!‘

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