今天 IDEA 15 出现的故障，去官网发现都到了2018版本了
于是准备重新安装破解一番~
总结记录下网上看到的几种方法
第一种（亲测有效）
详细步骤如下：
1、将 0.0.0.0 account.jetbrains.com 添加到 hosts 文件中，Windows路径：C:\Windows\System32\drivers\etc目录下
2、到 http://idea.lanyus.com 网站中 ，点获取注册码，拷贝注册码
3、将注册码输入Activation code 中
4、激活完成
第二种（好像被失效了）
1、将地址 http://active.chinapyg.com/ 或者 http://idea.toocruel.net 任意一个复制到License Server中
2、激活完成
第三种破解补丁（貌似大神还没有更新2018.2版本的）
1、下载破解补丁包
链接：https://pan.baidu.com/s/1hT6TJm8AqkTKyg3ZT4whYQ 密码：35mx
2、.将补丁放在安装包的/bin路径下，并且 分别 对本文件夹(bin)下的idea.exe.vmoptions和idea64.exe.vmoptions这两个文件进行修改，打开文件添加jar包所在路径，如下所示：
-javaagent:D:/Program Files/JetBrains/lib/JetbrainsCrack-2.10-release-enc.jar激活选择激活码方式：Activation code
输入以下激活码
{"licenseId":"ThisCrackLicenseId",
"licenseeName":"随便填",
"assigneeName":"随便填",
"assigneeEmail":"邮箱，随便填",
"licenseRestriction":"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}