版权声明：柠萌 https://blog.csdn.net/Hack_Different/article/details/82852857
一、下载JetbrainsCrack-3.1-release-enc.jar破解补丁
传送门：http://idea.lanyus.com/jar/JetbrainsCrack-3.1-release-enc.jar
二、将jar放入bin目录下
并找到 idea64.exe.vmoptions 与 idea.exe.vmoptions 两个文件，在最后面添加以下代码
-javaagent:E:\an\IntelliJ-IDEA-2018.2.4\bin\JetbrainsCrack-3.1-release-enc.jar
注：（E:\an\IntelliJ-IDEA-2018.2.4\bin\JetbrainsCrack-3.1-release-enc.jar）是jar的绝对路径三、启动IDEA
在进入出现有active code选择界面的时候，写入下面注册代码：（到2099年到期）
ThisCrackLicenseId-{
"licenseId":"ThisCrackLicenseId",
"licenseeName":"idea",
"assigneeName":"",
"assigneeEmail":"[email protected]",
"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}