python 协程 gevent

标签：switch   imp   pytho   res   join   port   nal   eve   print   

import gevent

def f1():
    print("print in f1")
    gevent.sleep(2)
    print("switch to foo again")
def f2():
    print("print in f2")
    gevent.sleep(1)
    print("switch to f2 again")
def f3():
    print("print in f3")
    gevent.sleep(0)
    print("switch to f3 again")
gevent.joinall([
    gevent.spawn(f1),
    gevent.spawn(f2),
    gevent.spawn(f3)
])

‘‘‘result:
        print in f1
        print in f2
        print in f3
        switch to f3 again
        switch to f2 again
        switch to foo again
‘‘‘

python 协程 gevent

标签：switch   imp   pytho   res   join   port   nal   eve   print   

原文地址：http://www.cnblogs.com/xiesongyou/p/7749638.html