1. 下载一个jar包：JetbrainsCrack-3.1-release-enc.jar
下载地址是idea.lanyus.com/ ，进去之后点击网址下载，如下图。
也可以直接点击：idea.lanyus.com/jar/Jetbrai… 下载
2. 将下载好的jar包放到GoLand的bin目录下，并找到bin目录下的goland.exe.vmoptions和goland64.exe.vmoptions两个文件
像我的就是把JetbrainsIdesCrack-3.4-release-enc.jar放到 /GoLand 2018.2.3/bin 目录下。
goland.exe.vmoptions和goland64.exe.vmoptions两个文件也在这个目录下。
3. 打开goland.exe.vmoptions和goland64.exe.vmoptions这两个文件，在最后一行做修改
在最后一行添加：-javaagent:D:\GoWork\GoLand 2018.2.3\bin\JetbrainsCrack-3.1-release-enc.jar
目录记得修改成自己 JetbrainsCrack-3.1-release-enc.jar 包的具体目录，你们跟我的一定是不一样的！！！
4. 重新启动软件，复制以下注册码到Acrivation code中的空白处。
ThisCrackLicenseId-{
“licenseId”:”ThisCrackLicenseId”,
“licenseeName”:”idea”,
“assigneeName”:”“,
“assigneeEmail”:”idea@163.com”,
“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,
