(Pdb)h hh(elp)Without argument,print the listofavailable commands.With a command nameasargument,print help about that command."help pdb"shows the full pdb documentation."help exec"gives help on the!command. 相信我,
pdb --- Python 的调试器源代码: Lib/pdb.pypdb 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。它还支持事后调试,可以在程序控制下调用。调试器是可扩展的——调试器实际被定义...
n(next) 输入的时候,可以执行代码的下一行。 代码语言:javascript 代码运行次数:0 运行 AI代码解释 (Pdb)n>/home/test/python/shadowsocks/shadowsocks/local.py(21)<module>()->importsys(Pdb)n>/home/test/python/shadowsocks/shadowsocks/local.py(22)<module>()->importos(Pdb)n>/home/test/python/sh...
run(statement) File "/usr/lib64/python3.9/bdb.py", line 580, in run exec(cmd, globals, locals) File "<string>", line 1, in <module> File "/home/josevnz/tutorials/PythonDebugger/simple_diagram.py", line 2, in <module> """ ImportError: cannot import name 'Celeri' from 'diagrams...
3.7 新版功能:pdb.pynow accepts a-moption that execute modules similar to the waypython3-mdoes. As with a script, the debugger will pause execution just before the first line of the module. The typical usage to break into the debugger from a running program is to insert ...
$ python pdb_function_arguments.py > .../pdb_function_arguments.py(14)recursive_function() -> return (Pdb) where .../pdb_function_arguments.py(17)<module>() -> recursive_function() .../pdb_function_arguments.py(11)recursive_function() -> recursive_function(n-1) .../pdb_function_ar...
Pdb是一个交互式的调试工具,集成于Python标准库中 Pdb能让你根据需求跳转到任意的Python代码断点、查看任意变量、单步执行代码,甚至还能修改变量的值,而不必重启程序 ⚠️pdb 调试有个明显的缺陷就是对于多线程,远程调试等支持得不够好,同时没有较为直观的界面显示,不太适合大型的 python 项目。
With a command name as argument, print help about that command. "help pdb" shows the full pdb documentation. "help exec" gives help on the ! command. 相信我,help其实才是pdb里面最重要的命令。别的什么都可以记不住,但是help一定要记住。在以结果为导向的职场生活中也是一样,遇到问题要及时求助哟...
$ python3 -m pdb pdb_interact.py > .../pdb_interact.py(7)<module>() -> import pdb (Pdb) break 14 Breakpoint 1 at .../pdb_interact.py:14 (Pdb) continue > .../pdb_interact.py(14)f() -> print(l, m, n) (Pdb) p l ['a', 'b'] (Pdb) p m 9 (Pdb) p n 5 (Pdb...
>>> exec 'print "Hello World"' Hello World eval语句用来计算存储在字符串中的有效Python表达式。下面是一个简单的例子。 >>> eval('2*3') 6 已有PY文件new1.py ,在命令行下输入:new1>new.txt 可以将new1运行的结果输出到文件new.txt,这称为流重定向。