Source| ZRJ who does odd jobs | Author| Lonely smoke Write less articles of this type of operation. Because there is nothing new in this kind of article, everyone's operation steps must be the same. However, I promised my colleague Xiaoyang to write an article for her! After all, people plan to switch from Eclipse to IDEA, so as a sign of encouragement, write an article for her!
So which eight configurations must be changed! I didn't list the shortcut keys because IDEA's native shortcut keys are easy to use, so I don't think it must be changed! Automatic compilation switch
Ignore case switch
Smart package switch
Suspended reminder switch
Cancel the operation of displaying tabs in a single line
Project file encoding
Modify the font size with the scroll wheel
Set line number display
Text
Automatic compilation switch
Automatic compilation switch
Ignore case switch
Smart package switch
Suspended reminder switch
Cancel the operation of displaying tabs in a single line
Project file encoding
Modify the font size with the scroll wheel
Set line number display
The automatic compilation switch is turned on in Eclipse, as shown below:
So, in IDEA, it is very important to open it manually! As follows:
Ignore case switch
IDEA defaults to matching case, if this switch is not closed . The characters you enter must match uppercase and lowercase. For example, if you type string, there will be no code prompts or smart supplements.
However, if you turn on this switch, no matter you enter String or string, there will be code prompts or smart supplements!
Smart package guide switch
As shown in the figure below, set
Automatically import ambiguous structures
Smart Optimization Package
Check these two options. So what is the effect?
When you are in the code, as long as you type list, a prompt will appear, and the class java.util.List will be automatically imported. And this feature, in eclipse, cannot be done. As shown below:
Suspended reminder switch
This is easy to understand, after turning on this switch. As long as you put the mouse on the corresponding class, a prompt will appear, as shown in the figure below:
Cancel the operation of displaying tabs in a single line
As shown in the figure below, remove the button :
So what is the effect after removing it?
When opening multiple files, it will be displayed in a new line, which is very intuitive. Greatly improve efficiency!
Project file encoding
Set as shown below:
Transparent native-to-ascii conversion means: automatically convert ASCII encoding.
Its working principle is: when entering text in a file, it will automatically convert to Unicode encoding, and then when the file is opened in idea, it will automatically convert back to text for display.
This is done to prevent file garbled characters.
In this way, your properties files will generally not appear Chinese garbled characters!
The scroll wheel modifies the font size
This is how I usually write code . It is all set to hold down Ctrl+scroll to modify the font size of the editor, which is actually very convenient, you may wish to try it.
As shown below:
Set line number display
The importance of this needless to say, check it In the following code, the number of lines will be displayed!
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