关于这一点,python、python3、pydoc、pydoc3、pip、pip3,存在一个共性。 有木有很像Debugger? 一贯的命令行模式。学会使用help。 接下来是一个标准风格的手册: 另外附上手册页:https://docs.python.org/3/library/pdb.html#debugger-commands 关于这个网页已经附到原文链接。 h(elp) [command] 如果没有参数,...
pdb,全称为Python Debugger,是一个内置于标准库的强大调试工具。它允许开发者在代码中设置断点、逐行执行、查看变量值、更改变量状态,甚至重新执行代码段。下面是一个pdb入门的例子: importpdbdefbuggy_function(x,y):pdb.set_trace()# 设置断点result=x/yreturnresultbuggy_function(10,0)# 当执行到这里时,程序...
(Pdb)commands1(com)psome_variable(com)end(Pdb) 要删除断点上的所有命令,请输入commands并立即以end结尾,也就是不指定任何命令。 如果不带bpnumber参数,commands作用于最后一个被设置的断点。 可以为断点指定命令来重新启动程序。只需使用continue或step命令或其他可以继续运行程序的命令。 如果指定了某个继续运行程...
You can also execute arbitrary Python commands in the debugger by prefixing the command with an exclamation point. Here I execute the find_prompt() method on the Netmiko connection. (Pdb) !net_connect.find_prompt()'pynet-rtr1#' Note, you can also use '!command' to modify variables in ...
The Python Debugger Command 文档:http://docs.python.org/library/pdb.html The debugger recognizes the following commands. Most commands can be abbreviated to oneortwo letters; e.g. h(elp) means that either horhelp can be used to enter the help command (butnotheorhel, nor HorHelporHELP)....
In [1]: pdbAutomatic pdb calling has been turned ON 而且,你可以选择只有在出现错误之后才进入调试模式的选项。在这种情况下,你只需事后键入debug。 pdb和debug都是IPython的magic commands,所以它们的官方语法是%pdb和%debug。如果没有这些名称的全局变量,那么省略形式也会起作用。
参考:Pdb— Python的调试器 https://docs.python.org/zh-cn/3.6/library/pdb.html?highlight=pdb#debugger-commands pdb模块定义了一个交互式源代码调试器,用于 Python 程序。它支持在源码行间设置(有条件的)断点和单步执行,检视堆栈帧,列出源码列表,以及在任何堆栈帧的上下文中运行任意 Python 代码。它还支持事后...
(Pdb) Breakpoints inpdbprovide you with a lot of control. Some additional functionalities include ignoring breakpoints during the current iteration of the program with theignorecommand (as inignore 1), triggering actions to occur at a breakpoint with thecommandscommand (as incommand 1), and creat...
In order to get into the debugger, you need to call it inside of any of your python code. import pdb pdb.set_trace() Then I go in to talk about the basic Pdb commands: l (list): Shows the current code around the line that your on. The line that is about to be executed has...