Pycharm common shortcut keys

Catalog

Ctrl+D: Quickly copy the previous line

 Ctrl+C: Copy the current row

Ctrl+shift+A: Universal command line

Shift two ： View project resources

Ctrl+R： Quick replacement

 Ctrl+/： Used to comment or uncomment

Ctrl+Alt+L： Quickly sort out the code

Ctrl+Shif+ Left right key ： Quickly select , And move it  

Shift+F10: Run code

 Shift+F9:debug

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Ctrl+D: Quickly copy the previous line

 Ctrl+C: Copy the current row

Ctrl+shift+A: Universal command line

Shift two ： View project resources

 

Ctrl+R： Quick replacement

Ctrl+F It's a search

 Ctrl+/： Used to comment or uncomment

 

Ctrl+Alt+L： Quickly sort out the code

 （ This is very useful ）

Ctrl+Shif+ Left right key ： Quickly select , And move it  

Shift+F10: Run code

 Shift+F9:debug

 debug Partial reference of ：http://t.csdn.cn/OvIH0

debug Several icons in the window represent the meaning

1.show execution point (F10)

Show all current breakpoints

2.step over(F8) 

Step by step debugging . If the function A Sub function in memory a when , It doesn't go into the subfunction a Perform step-by-step debugging within , It's a sub function a As a whole , One step

3.step into(F7) Step by step debugging .

If the function A Sub function in memory a when , It's going to go into the subfunction a Perform step-by-step debugging within .

4.step into my code(Alt + Shift +F7) 

Execute the next line but ignore libraries（ Import the statement of the library ）

5.force step into(Alt + Shift +F7) 

Execute next line ignore lib And construction objects

6.step out（Shift+F8）

When currently executed in a subfunction a In the middle of the day , Select this debugging operation to directly jump out of the sub function a, Instead of continuing to execute sub functions a The remaining code in . And return the previous function .

7.run to cursor(Alt +F9) 

Go straight to the next breakpoint , Then let's look at the variable viewer .

Observe the state of variables during debugging . We need to set up a viewer for it . stay Watches Window , Click the plus sign , Enter the name of the variable you want to view , For example, enter delay, And then go back . I tried three variables , Here we see that these three variables are currently undefined , We can define it in the console , You can also perform the next step , Use the assignment in the code to define .

  You can click this eye icon , Connect these two windows together to view

   The general procedure is , Set breakpoints ,debug function , then F8 Step by step debugging , Encountered the function you want to enter F7 go in , Think of it in shift + F8, Skip where you don't want to see , Set the next breakpoint directly , then F9 In the past .

Console window ：