Python-gevent Module (auto-switch IO-co-process)

Import geventdef foo ():    print ("Running in foo")    Gevent.sleep (2)    print ("Explicit context switch to Foo again ") def Bar ():    print (" Explicit context to Bar ")    gevent.sleep (1)    print (" Implicit context switch back to bar ") Def func3 ():    print ("Running func3")    gevent.sleep (0) #遇到io就切换, sleep up to 2 seconds, so the entire program takes two seconds, if the serial takes 3 seconds to    print (" Running func3 Again ") Gevent.joinall ([    gevent.spawn (foo), #启动一个协程    gevent.spawn (bar),    Gevent.spawn ( FUNC3)])

Python-gevent Module (auto-switch IO-co-process)