(请参阅内置函数 exec() 或eval() 的说明。)pdb.runeval(expression, globals=None, locals=None) 在调试器控制范围内执行 expression (以字符串或代码对象的形式提供)。runeval() 返回时将返回表达式的值。本函数在其他方面与 run() 类似。pdb.runcall(function, *args, **kwds) 使用给定的参数调用 ...
Without argument, print the list of available commands. With acommandas argument, print help about that command.helppdbdisplays the full documentation (the docstring of thepdbmodule). Since thecommandargument must be an identifier,helpexecmust be entered to get help on the!command. ...
当程序运行到ipdb.set_trace()语句时,会自动进入debug模式,在该模式中,我们可使用调试命令,如next或缩写n实现单步执行;也可以查看Python变量,或是运行Python代码 如果Python变量名和调试命令冲突,需在变量名前加!,这样ipdb会执行对应的Python命令,而不是调试命令 下面举例说明ipdb的调试 这里重点讲解ipdb的两大功能: ...
(See the explanation of the built-in exec() or eval() functions.)pdb.runeval(expression, globals=None, locals=None) Evaluate the expression (given as a string or a code object) under debugger control. When runeval() returns, it returns the value of the expression. Otherwise this function...
6"help exec"gives help on the !command7(Pdb) pdb工具使用说明: 可以使用python -m pdb mysqcript.py这样的方式, 1(Pdb) 会自动停在第一行,等待调试,这时你可以看看 帮助2(Pdb) h3说明下这几个关键 命令45>断点设置6(Pdb)b10#断点设置在本py的第10行7或(Pdb)b ots.py:20#断点设置到 ots.py第...
(See the explanation of the built-in exec() or eval() functions.)pdb.runeval(expression, globals=None, locals=None) Evaluate the expression (given as a string or a code object) under debugger control. When runeval() returns, it returns the value of the expression. Otherwise this function...
(Pdb) c Traceback (most recent call last): File "/usr/lib64/python3.9/pdb.py", line 1723, in main pdb._runscript(mainpyfile) File "/usr/lib64/python3.9/pdb.py", line 1583, in _runscript self.run(statement) File "/usr/lib64/python3.9/bdb.py", line 580, in run exec(cmd, ...
(Pdb) p n 1 (Pdb) print(n) 1 Similarly, prefixing an expression with ! passes it to the Python interpreter to be evaluated. This feature can be used to execute arbitrary Python statements, including modifying variables. This example changes the value of output before letting the debugger ...
(See the explanation of the built-in exec() or eval() functions.)pdb.runeval(expression, globals=None, locals=None) Evaluate the expression (given as a string or a code object) under debugger control. When runeval() returns, it returns the value of the expression. Otherwise this function...
问QCoreApplication::exec:事件循环已经在运行，同时使用qdarkstyle和python调试器pdbENpython事件循环如何...