key is invalid 是你用的破解jar不对。
1、下载补丁,不管你之前用哪个补丁,现在用这个
下载破解补丁:JetbrainsCrack-4.2-release-enc.jar
https://pan.baidu.com/s/1xeLeDUpZB5IOLqi871Xj4g 提取码:uenr
2、打开idea的安装目录中的bin文件夹(如本人的是:D:IntelliJ IDEA 2018.3.3in),把下载的JetbrainsCrack-4.2-release-enc.jar复制到这里。
然后找到idea.exe.vmoptions和idea64.exe.vmoptions两个文件,
用记事本打开它们,
末尾都加上:-javaagent:你的idea的安装目录inJetbrainsCrack-4.2-release-enc.jar
3、在C:UsersPC用户(当前用户).IntelliJIdea20xxxxconfig下
找到idea.exe.vmoptions和idea64.exe.vmoptions两个文件,将步骤二的这两个文件复制过来覆盖它,如果此处没有,直接复制过来即可。
4、打开idea,在Activation Code输入:
{“licenseId”:“ThisCrackLicenseId”,
“licenseeName”:“这个随便填”,
“assigneeName”:“这个随便填”,
“assigneeEmail”:“这个邮箱地址随便填”,
“licenseRestriction”:“这个描述信息随便填”,
“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”},
{“code”:“DB”,“paidUpTo”:“2099-12-31”},
{“code”:“GO”,“paidUpTo”:“2099-12-31”},
{“code”:“RD”,“paidUpTo”:“2099-12-31”}
],
“hash”:“2911276/0”,
“gracePeriodDays”:7,
“autoProlongated”:false}
点击OK,搞掂!在2100年前你都可以使用这个软件了