It is also an eclipse shortcut

CTRL + D: Delete the current row
CTRL + ALT + ↓ copy the current row to the next row (copy added)
CTRL + ALT + ↓ copy the current row to the previous row (copy added)

Alt + ↓ interaction position between the current row and the following row (especially practical, you can save cutting and pasting)
Alt + ↑ interaction between the current row and the previous row (same as above)

Shift + enter insert empty rows in the next row of the current row (the mouse can be at any position of the current row, not necessarily the last row)
Shift + Ctrl + enter insert a blank row in the previous row of the current row (same principle)

CTRL + q locate the Last edited location
CTRL + M maximize the current edit or view (then press it, and vice versa)
CTRL + W disable the current editer
CTRL + E: Click it to quickly display the drop-down list of the current editer (if the current page is not displayed, it is displayed in bold)
CTRL + Shift + F4 close all open editer
CTRL + Shift + x change all selected text to lowercase
CTRL + Shift + y change all selected text to lowercase

 

CTRL + Shift + F format the currentCode
CTRL + k quickly locate to the next one by referencing the selected word
CTRL +/comment out the current row, and then press it to cancel the comment
CTRL + l locate in a line (ProgramMore than 100 of people have the Gospel)