Transfer: https://blog.csdn.net/weixin_46544994/article/details/106392705
Change the IDEA editor code to utf8File->; Settings-> Editor-> File Encodings, all changed to UTF-8

Idea64.exe. vmoptions and idea64.exe.vmoptions. Open and edit the two files and add the following code at the end of the text respectively

-Dfile.encoding=UTF-8

IDEA path Help->;
ea path Help->; Edit Custom VM Options

Read More:

• Solve the problem of using logback console to print log Chinese characters in IDEA as garbled characters
• Solution to the problem of Chinese garbled in gradle console in idea
• Solving the problem of Chinese garbled code in qtring
• The problem of Chinese garbled data in MySQL
• Solving Chinese garbled code in Java compressed file
• Solution of Chinese display garbled code in Git Bash
• After Oracle 11g is installed, SQL_ Plus.exe The problem of Chinese garbled in command window
• Resttemplate Chinese garbled problem – available
• Solution of Chinese garbled code when using QT
• Solve the problem of garbled code when Python connects to ADB
• Python – [encoding] in Python os.system Solution to Chinese garbled code when calling CMD command
• Chinese garbled code when vscode calls CMD to run C / C + +
• Solution to garbled code problem after importing project in eclipse
• Solve the problem that target code version of Maven project sub module in IntelliJ idea is always rolled back
• Chinese garbled fonts in win10 English system
• Idea starts Tomcat console with garbled code but no error
• How to solve the problem of string to CString garbled code?
• Idea2020.2 encountered pom.xml The problem of file error report in Maven plug-in tomcat7
• Solve the problem of failure in installation of golang plug-in dependency in vscode
• Anaconda Matplotlib drawing Chinese garbled solution