pdb 常用命令
命令 解释
break 或 b 设置断点 设置断点
continue 或 c 继续执行程序
list 或 l 查看当前行的代码段
step 或 s 进入函数
return 或 r 执行代码直到从当前函数返回
exit 或 q 中止并退出
next 或 n 执行下一行 pp 打印变量的值
help 帮助
(Pdb) s
--Call--
> c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py(3)pdb_test()
-> def pdb_test(arg):
(Pdb) l
1 import pdb
2
3 -> def pdb_test(arg):
4 pdb.set_trace()
5 for i in range(arg):
6 print(i)
7 return arg
[EOF]
(Pdb) b 6
Breakpoint 1 at c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py:6
(Pdb) b 3
Breakpoint 2 at c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py:3
(Pdb) b
Num Type Disp Enb Where
1 breakpoint keep yes at c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py:6
2 breakpoint keep yes at c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py:3
(Pdb) c
> c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py(5)pdb_test()
-> for i in range(arg):
(Pdb) l
1 import pdb
2
3 def pdb_test(arg):
4 pdb.set_trace()
5 -> for i in range(arg):
6 print(i)
7 return arg
[EOF]
(Pdb) n
> c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py(6)pdb_test()
-> print(i)
(Pdb)
0
> c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py(5)pdb_test()
-> for i in range(arg):
(Pdb)
*** SyntaxError: invalid syntax (<stdin>, line 1)
(Pdb)
*** SyntaxError: invalid syntax (<stdin>, line 1)
(Pdb) n
> c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py(6)pdb_test()
-> print(i)
(Pdb)
1
> c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py(5)pdb_test()
-> for i in range(arg):
(Pdb) n
> c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py(6)pdb_test()
-> print(i)
(Pdb)
2
> c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py(5)pdb_test()
-> for i in range(arg):
(Pdb) l
1 import pdb
2
3 def pdb_test(arg):
4 pdb.set_trace()
5 -> for i in range(arg):
6 print(i)
7 return arg
[EOF]
(Pdb) a
arg = 5
(Pdb) p i
2
(Pdb) s
> c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py(6)pdb_test()
-> print(i)
(Pdb) b
(Pdb) l
1 import pdb
2
3 def pdb_test(arg):
4 pdb.set_trace()
5 for i in range(arg):
6 -> print(i)
7 return arg
[EOF]
(Pdb) b 5
Breakpoint 3 at c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py:5
(Pdb) condition 2 i==3
(Pdb) b
Num Type Disp Enb Where
1 breakpoint keep yes at c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py:6
2 breakpoint keep yes at c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py:3
stop only if i==3
3 breakpoint keep yes at c:\users\wuchan4x\desktop\eilinge\unit_tests_dump\pbd_test02.py:5
(Pdb) a
arg = 5