python 强制结束线程的坑

import threading
import time
def mythread(timeout,func):
    tHandle = threading.Thread(target=func)
    tHandle.setDaemon(True) 
    tHandle.start()
    tHandle.join(timeout) 
    print ‘timeout‘

 
def do():
    while 1:
        time.sleep(0.2)
        print ‘thread runing‘
                       
caller=threading.Thread(target=mythread,args=(1,do))
caller.start()
time.sleep(10)

thread runing
thread runing
thread runing
thread runing
timeout
thread runing
thread runing
thread runing
thread runing
thread runing
thread runing
thread runing
thread runing

import time
import threading
def f():
    while 1:
        time.sleep(0.1)
        print 1


t = threading.Thread(target=f)
t.start()
time.sleep(0.5)
print "Stopping the thread"
threading.Thread._Thread__stop(t)
print "Stopped the thread"
while 1:
    time.sleep(0.1)
    print t.isAlive()

1
1
1
1
Stopping the thread
Stopped the thread
1
False
1
False
1
False
1
False
1
False
1
False
1
False
1
False
1
False
1
False
1
False
1
False
1