普通可停止螺纹
qThread的Python项目详细描述
qthread提供了一种简化和安全的方法来停止长时间运行 线。典型的用法通常如下：
# Test / Usage of the stoppable thread
class MyThreadingClass(StoppableThread):
def __init__(self, a):
super(MyThreadingClass, self).__init__()
self.a = a
self.b = "World"
self.delay = .5 # seconds
def startup(self):
# Overload the startup function
print "My Thread Starting Up..."
def cleanup(self):
# Overload the cleanup function
print "My Thread Is Shutting Down..."
# Close files, ports, etc...
time.sleep(4)
print "Cleanup Complete!"
def mainloop(self):
# Some routine to be called over and over
# ie: reading ports or sockets
print self.a + " " + self.b
# Throttling needs to be done here if the
# primary function is not blocking
time.sleep(self.delay)
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