擅长:python、mysql、java
<p>这就是我想出的解决办法:</p>
<pre><code>import time
from threading import Thread
from threading import Lock
def myfunc(i, mutex):
mutex.acquire(1)
time.sleep(1)
print "Thread: %d" %i
mutex.release()
mutex = Lock()
for i in range(0,10):
t = Thread(target=myfunc, args=(i,mutex))
t.start()
print "main loop %d" %i
</code></pre>
<p>输出:</p>
<pre><code>main loop 0
main loop 1
main loop 2
main loop 3
main loop 4
main loop 5
main loop 6
main loop 7
main loop 8
main loop 9
Thread: 0
Thread: 1
Thread: 2
Thread: 3
Thread: 4
Thread: 5
Thread: 6
Thread: 7
Thread: 8
Thread: 9
</code></pre>