MAC version of their own IDEA shortcut keys, record, at any time to refer to.
The ubiquitous jump
Command + number key: Opens the sidebar or bottom bar of the number identifier.
Alt + Command + [or] : Switches to the previous project window.
Shift + Command + A: Searches for commands
Command + E: The most recently opened file
Shift + Command + E: Recently edited file
Shift + Command + delete: Jumps to the previous edit position
Alt + Command + <- / -> : Jumps to previous/next browsing location
F2: Jump to the wrong location.
F11: Add to bookmark
Command + F11 + number: Add to bookmark X
CTRL + Number: Jump to corresponding bookmark
Shift + F11: Display all bookmarks
Alt + Shift + F: Add to Favorites. It can be a class or a method.
Command + G: indicates the number of lines to jump
Accurate search
Command + N: search class
Shift + Command + N: Search for files
CTRL + Shift + cCommand + N: Search symbol (match method name or field name)
CTRL + Shift + F: Searches for strings under projects, modules, or specified directories
Command + Shift + +/- : folds code
live template
PSVM: Generates the main method
Iter: iteration
PSF: public static final
psfi : public static final Integer $var1$ = $var2$;
psfs : public static final String $var1$ = "$var2$";
ps : private String $var1$;
PSC:
/** * $var1$ */
private String $var2$;
Copy the codepi : private Integer $var1$;
PIC:
/** * $var1$ */
private Integer $var2$;
Copy the codest : String
Tna: throw new AppException(“$var1$”);
postfix
.fori
.iter
.nn
.if
.sout
.return
.not
.null
Alt + Enter: Artifact, different positions have different functions.
refactoring
Shift + F6: Rename
Command + F6: Method refactoring
extracting
Alt + Command + v: complete code; Extraction is method variable;
Alt + command + C: extract as static member variable;
Alt + Command + F: extract as a member variable
Alt + command+ P: extract method parameters
Alt + command+ M: extract into a method;
The editor
Command + Z: Undo
Shift + Command + Z: Restore
Alt + Command + L: Format code
Alt + Command + O: Optimize packet guide
Command + F: Finds text
Command + R: Replaces text
Alt + / : code prompt
Command + X: Cut lines
Command + Y: Deletes a line
Command + D: Copies lines
Command + / : single-line comment
Shift + Command + / : Multi-line comment
Shift + Command + up/ Down: The selected code moves up and down
Command + F4: closes the current TAB
Shift + Command + T: Create a test case for a class
Shift + Command + U: Case conversion
SHIFT + ALT + U: Hump, underline, middle bar format conversion
Command + Alt + T: use a try catch, if esle… Surrounded by the code
CTRL + N: Intelligent insert
CTRL + Command + G: Column operation
Alt + -> : Moves the cursor to the end of the word
Shift + Alt + -> : Select the end of the word
Command + -> : Moves the cursor to the end of the line
Shift + Command + -> : Select to end of line
Command +. : Folds code
debugging
Command + F8: Add breakpoints
Shift + F9: Debug runs
Shift + F10: Run
CTRL + Alt + R: JRebel debug runs
F7: Access method
F8: a single step
F9: Resume (Skip to the next breakpoint)
Shift +command + F8: View all breakpoints. At the breakpoint location, tests the condition for setting the breakpoint
Alt + F8: expression evaluation
Alt + F9: Run to the cursor
During debug, select a variable and press F2: to set the value for the variable.
- chart
Command + F12: View structures (such as class methods and member variables)
Alt + Shift + Command + U: Show structure diagram (Maven dependency diagram or class diagram)
CTRL + H: Show the hierarchy of classes.
CTRL + Alt + H: Displays the calling relationship of methods
other
F5: Copies files to the current directory
F6: Moves a file to a specified directory
Command + c: Copy the file name
Shift + comand + c: Copy the full path name of the file
Alt + Shift + comand + c: Copy the reference path of the class
Command +, : Opens the Settings
command + ; : Opens project Settings