reactor.spawnProcess
是 Twisted
框架中用于创建新进程的方法。
以下是对其参数的一些解释:
以下是一个完整的示例,演示如何使用
reactor.spawnProcess
:
from twisted.internet import defer, error, protocol, reactor import sys class MyProcessProtocol(protocol.ProcessProtocol): def connectionMade(self): print("Process connection made") def outReceived(self, data): print("Received data on stdout:", data.decode()) def errReceived(self, data): print("Received data on stderr:", data.decode()) def processEnded(self, reason): print("Process ended with reason:", reason) def spawn_process(): args = [sys.executable, '11.py'] env = {} pp = MyProcessProtocol() reactor.spawnProcess(pp, sys.executable, args=args, env=env) reactor.callWhenRunning(spawn_process) reactor.run()
这段代码主要实现了在
Twisted
框架中创建一个新的进程,并通过自定义的 ProcessProtocol
类来处理与该进程的交互。
以下是对代码的详细解释:
标签:pp,reactor,print,twisted,进程,spawnProcess,data From: https://www.cnblogs.com/angdh/p/18284007