License Activation的破解方式无效时，请采用以下方法
1. 把下载的破解补丁放在你的idea的安装目录下的bin的目录下面（如下图所示），本文示例为C:Program FilesJetBrainsWebStorm 2018.1.5inJetbrainsCrack-3.1-release-enc.jar
https://files.cnblogs.com/files/techliang666/JetbrainsCrack-3.1-release-enc.jar.zip
2. 修改同目录下的 WebStorm.exe.vmoptions 和WebStorm64.exe.vmoptions，这两个文件一个是32位的，一个是64位的，建议同步修改。
在最后一行加上 -javaagent:C:Program FilesJetBrainsWebStorm 2018.1.5inJetbrainsCrack-3.1-release-enc.jar
前面替换为你自己的目录
3. 复制code进去
code：
{ "licenseId":"1337", "licenseeName":"Downloadly", "assigneeName":"Downloadly", "assigneeEmail":"Downloadly@Downloadly.ir", "licenseRestriction":"Unlimited license till end of the century.", "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即可。