在网上找了破解IDEA的方法
原文：https://blog.csdn.net/qq_38637558/article/details/78914772
①到这个地方下载 IntelliJ IDEA 注册码：http://idea.lanyus.com/
②然后将这个jar包放入bin目录下，bin目录下，你的idea安装后的bin目录下
③然后还是在这个bin目录下（安装IDEA的bin目录），找到这两个：idea.exe.vmoptions，idea64.exe.vmoptions，（这里只需要修改一个，如果你是64位的操作系统就修改后者32位则前者）
记事本打开
在最后面加入这样一段（就是这个jar包的路径，这里是我的路径）：-javaagent:D:\IDEA\bin\JetbrainsCrack-2.6.10-release-enc.jar
④然后重启idea；Activation code
然后将这一段复制进来
ThisCrackLicenseId-{
"licenseId":"ThisCrackLicenseId",
"licenseeName":"用户名开心就好",
"assigneeName":"",
"assigneeEmail":"一个邮箱.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}
但是
按照步骤到第四步却无法重启IDEA，着实尴尬。后来下载了另一个版本的IDEA还是不行。
最后 索性将IDEA全部卸载干净，包括下图也删除。
