python不支持以下哪种数据类型?（PYTHON 不支持杀死子线程）

import threading

class

X(threading.Thread):

def

__init__(self):

threading.Thread.__init__(self)

self.flag =1

def

run(self):

whileself.flag ==1

:

sleep(300

)

...

def

run(self):

self.last = time.time()

whileself.flag ==1

:

Now = time.time()

ifNow - self.last >300

:

self.last = Now

...

def

run(self):

self.last = time.time()

whileself.flag ==1

:

sleep(1

)

Now = time.time()

ifNow - self.last >300

:

self.last = Now

...

import threading

class

X(threading.Thread):

def

__init__(self):

threading.Thread.__init__(self)

self.flag =1 self.cond = threading.Condition()

def

run(self):

self.cond.acquire()

self.condition.wait(300

)

whileself.flag ==1

:

...

self.cond.release()

self.cond.acquire()

self.condition.wait(300)

...

x.flag =0

x.cond.acquire()

x.cond.notify()

x.cond.release()