Eclipse Project has garbled

Processing:
Set the "Text file Encoding" property of the whole project to GBK, there will be no garbled characters.
Settings: Right-click the project in Eclipse, click "Properties" at the bottom of the popup, then click "Resource" on the left side of the popup window to see the "Text File Encoding" property in the right part of the window and click on the "Other" box before clicking "Other" , select "GBK" in the drop-down list. Finally, click "Apply" in the lower right and "OK" to exit.
After this setting, you then execute System.out.println ("Chinese garbled!") "); When the console is not garbled.

Eclipse Project has garbled