1. 首先下载破解jar文件： JetbrainsCrack-3.1-release-enc
2. 将下载的jar文件放入bin目录下
3. 修改idea.exe.vmpotion/idea64.exe.vmoption文件后加：
   
   4.重新启动idea，选择第二个破解码，将下文复制进去即可
   ThisCrackLicenseId-{
   “licenseId”:“ThisCrackLicenseId”,
   “licenseeName”:“whatever”,
   “assigneeName”:"",
   “assigneeEmail”:“hehe.163”,
   “licenseRestriction”:“For This Crack, Only Test! Please support genuine!!!”,
   “checkConcurrentUse”:false,
   “products”:[
   {“code”:“II”,“paidUpTo”:“2099-12-31”},
   {“code”:“DM”,“paidUpTo”:“2099-12-31”},
   {“code”:“AC”,“paidUpTo”:“2099-12-31”},
   {“code”:“RS0”,“paidUpTo”:“2099-12-31”},
   {“code”:“WS”,“paidUpTo”:“2099-12-31”},
   {“code”:“DPN”,“paidUpTo”:“2099-12-31”},
   {“code”:“RC”,“paidUpTo”:“2099-12-31”},
   {“code”:“PS”,“paidUpTo”:“2099-12-31”},
   {“code”:“DC”,“paidUpTo”:“2099-12-31”},
   {“code”:“RM”,“paidUpTo”:“2099-12-31”},
   {“code”:“CL”,“paidUpTo”:“2099-12-31”},
   {“code”:“PC”,“paidUpTo”:“2099-12-31”}
   ],
   “hash”:“2911276/0”,
   “gracePeriodDays”:7,
   “autoProlongated”:false}
4. 成功