只需三步：
不说废话，直接开始：
1.下载jar包
下载：http://idea.lanyus.com/jar/JetbrainsCrack-2.9-release-enc.jar
下载完成后将jar包放入idea安装目录下的bin目录
2.修改配置
修改idea安装目录bin目录下的两个vmoptions文件，在两个文件的最后一行添加：
-javaagent:D:\devtools\IntelliJ IDEA 2018.1.5\bin\JetbrainsCrack-2.9-release-enc.jar
这个目录要根据自己的安装目录来定。
3.修改code
打开IDEA，Help->Register->Activation code,在输入框中填写如下内容后点击OK即可。
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}
然后你就会发现你的IDEA激活到了2099年。。。。。。
若资金允许，请点击https://www.jetbrains.com/idea/buy/购买正版，谢谢合作 。