Eclipse commonly used shortcut keys

1. Declaration of completion code: alt + /
2. Quick fix: ctrl + 1
3. Batch guide package: ctrl + shift + o
4. Use single-line comments: ctrl + /
5. Use multi-line comments: ctrl + shift + /
6. Cancel multi-line comments: ctrl + shift + \
7. Copy the code of the specified line: ctrl + alt + down or ctrl + alt + up
8. Delete the specified line of code: ctrl + d
9. Move the code up or down : alt + up or alt + down
10. Switch to the next line of code space: shift + enter
11. Switch to the previous line of code: ctrl + shift + enter
12. View the source code: ctrl + select the specified structure or ctrl + shift + t
13. Return to the previous edit page: alt + left
14. Go to the next edit page: alt + right
15. The cursor selects the specified class to view the inheritance tree structure: ctrl + t
16. Format code: ctrl + shift + f
17. Select a few lines and move backwards as a whole: tab
18. Select several lines and move forward as a whole: shift + tab
19. In the current class, display the class structure, and support the search for specified methods, attributes, etc .: ctrl + o
20. Batch modify the specified variable name, method name, class name, etc .: alt + shift + r
21. Switch the capitalization of the selected structure to uppercase: ctrl + shift + x
22. Switch the case of the selected structure to lower case: ctrl + shift + y
23. Bring up structures such as getter / setter / constructor: alt + shift + s
24. Display the attributes of the currently selected resource: alt + enter
25. Quick search, refer to the selected Word to quickly locate the next one: ctrl + k
26. Close the current window: ctrl + w
27. Close all windows: ctrl + shift + w
28. See where the specified structure has been used: ctrl + alt + g
29. Find and replace: ctrl + f
30. Maximize the current View: ctrl + m
31. Go directly to the first position of the current line: home
32. Directly locate to the end of the current line: end