如何将调试器附加到python子进程？ [英] How to attach debugger to a python subproccess?

问题描述

我需要调试由 multiprocessing.Process（）生成的子进程。

I need to debug a child process spawned by multiprocessing.Process(). The pdb degugger seems to be unaware of forking and unable to attach to already running processes.

有没有更聪明的人可以附加到子进程的python调试器？

Are there any smarter python debuggers which can be attached to a subprocess?

推荐答案

Winpdb 几乎是一个更智能的Python调试器的定义。它明确支持下一个叉子，不知道它与多处理器很好地工作。进程（ ）但是值得一试。

Winpdb is pretty much the definition of a smarter Python debugger. It explicitly supports going down a fork, not sure it works nicely with multiprocessing.Process() but it's worth a try.

要查看用例支持的候选列表，请参阅 Python Debuggers 。

For a list of candidates to check for support of your use case, see the list of Python Debuggers in the wiki.

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