在 Python 代码中放置 PDB 断点的更简单方法? [英] Simpler way to put PDB breakpoints in Python code?

问题描述

只是一个方便的问题.我对 Visual Studio 和 XCode 等 IDE 中的调试器有些厌烦.我觉得必须输入 import pdb; 有点笨拙；pdb.set_trace() 设置断点(我不想在文件顶部导入 pdb，因为我可能会忘记并保留它).

Just a convenience question. I've been a bit spoiled with debuggers in IDEs like Visual Studio and XCode. I find it a bit clumsy to have to type import pdb; pdb.set_trace() to set a breakpoint (I'd rather not import pdb at the top of the file as I might forget and leave it in).

是否有一种更简单的方法可以在 Python 代码中设置断点，就像您在 IDE 中看到的那样简单明了?

Is there a simpler way of setting a breakpoint in Python code, as straightforward and unobtrusive as what you see in an IDE?

推荐答案

您可以通过运行

python -m pdb your_script.py

python -m pdb your_script.py

它将在第一行中断，然后您可以使用 break 命令在代码中的任何位置添加断点，其语法为:

It will break on the 1st line, then you'll be able to add a breakpoint wherever you want in your code using the break command, its syntax is:

b(reak) [[文件名:]lineno |函数[，条件]]

b(reak) [[filename:]lineno | function[, condition]]

它足够灵活，让您能够在任何地方添加断点.

It is flexible enough to give you the ability to add a breakpoint anywhere.

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