下载一个破解补丁：JetbrainsCrack-3.1-release-enc.jar
将下载好的jar包放在C:\Program Files\JetBrains\IntelliJ IDEA 2018.2.2\bin

修改文件：idea.exe.vmoptions和idea64.exe.vmoptions

-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2018.2.2\bin\JetbrainsCrack-3.1-release-enc.jar

Activation code

ThisCrackLicenseId-{
"licenseId":"ThisCrackLicenseId",
"licenseeName":"hellsino",
"assigneeName":"",
"assigneeEmail":"[email protected]",
"licenseRestriction":"IntelliJ IDEA 2018.2.2",
"checkConcurrentUse":false,
"products":[
{"code":"II","paidUpTo":"2100-01-01"},
{"code":"DM","paidUpTo":"2100-01-01"},
{"code":"AC","paidUpTo":"2100-01-01"},
{"code":"RS0","paidUpTo":"2100-01-01"},
{"code":"WS","paidUpTo":"2100-01-01"},
{"code":"DPN","paidUpTo":"2100-01-01"},
{"code":"RC","paidUpTo":"2100-01-01"},
{"code":"PS","paidUpTo":"2100-01-01"},
{"code":"DC","paidUpTo":"2100-01-01"},
{"code":"RM","paidUpTo":"2100-01-01"},
{"code":"CL","paidUpTo":"2100-01-01"},
{"code":"PC","paidUpTo":"2100-01-01"}
],
"hash":"2911276/0",
"gracePeriodDays":7,
"autoProlongated":false}