Eclipse Common shortcut keys

Shortcut keys for upper and lower positions Ctrl+shift
"Ctrl+shift+k" "Ctrl+k"	Find selected content quickly down and up
"ctrl+shift+/" "ctrl+shift+\"	Block Comment/Pin comment
"Ctrl+shift+c"	Single-line comment,//,xml for <!--> in Java
"Ctrl+shift +o"	Quickly generate import
Single Key Ctrl
"Ctrl+o"	Quickly locate the methods and properties of a class
"Ct rl+m"	Window maximization and restore
"Ctrl+t"	To view an interface implementation or subclass inheritance
"Ctrl+h"	Open the Search box
Shortcut keys for left and right positions Ctrl+alt
"Ctrl+alt+h"	View function Call conditions

Ctrl+1 Quick Fix (the most classic shortcuts, you don't have to say more)

Ctrl+d: Delete When moving forward

Ctrl+alt+↓ Copy the current row to the next row (replication incremented)

Ctrl+alt+↑ Copy the current line to the previous row (replication incremented)

Alt+↓ the current line and the next line of interaction (especially useful, can be omitted first cut, then pasted)

Alt+↑ the current line and the upper row interaction position (IBID.)

Shift+enter inserts a blank row on the next line of the current row (at which point the mouse can be at any position in the current row, not necessarily the last)

Shift+ctrl+enter Insert blank line in current line (principle above)

Ctrl+q positioning to the last edited place

Ctrl+l positioning in a row (for people with programs over 100 have the gospel)

Ctrl+shift+f formatting of the current code

Eclipse Common shortcut keys