First, modify tomcat value problem, VMoptions
Configuring tomcat coding problem: Run / DeBug Configurations in VM options to fill -Dfile.encoding = UTF-8
After setting the console above will be garbled:
Two, idea.exe.vmoptions profile
Open idea installation directory -bin, use Notepad to open the file idea.exe.vmoptions and idea64.exe.vmoptions
Restart idea, garbled solve!