IDEA official website download address:
https://www.jetbrains.com/idea/download/#section=windows
1. Set the global project code
File–>settings: the configuration of the current project (only valid for the current project)
File–>other settings–>Default settings: global configuration
2. Set up global automatic compilation
3. Set the code in IDEA to bold:
4. Set the navigation navigation font size:
5. The debugger mode can enter the jdk source code to view:
6. Separate the empty package hierarchy when creating a new package:
7: idea Clear the project cache
caveat:
- This method will clear the local history, so please make a backup before clearing the cache.
- local history directory:
C:\Users\Administrator\.IntelliJIdea2017.3\system\LocalHistory
8. Set the display line number and code separator
9. Ignore case when prompted (default is First letter, set to None):
10. Set the color format of single-line, multi-line, and document comments
11. Set up Maven to download source and document
（妈妈再也不用担心class文件没注释了）
12. Turn on the smart guide package
12. Turn on floating prompt
13. Multi-file line break display
14. Mouse wheel to modify font size
14. Mouse over display method details
- Worry: This function is not easy to use, as soon as it displays a big pile, the screen is covered
-
2021.1.23备注
15: Cancel the update prompt for the new version of IDEA
