1.在安装目录bin下找到idea.bat 并在最后一行添加pause
2.执行idea.bat
OpenJDK 64-Bit Server VM warning: Option UseConcMarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
Error occurred during initialization of VM
Initial heap size set to a larger value than the maximum heap size
解决
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