首先下载补丁，看图！
2017版下载地址 : 链接：https://pan.baidu.com/s/1Ed2kNzmGNrU5AsXbC2LkEw 密码：465h
2018版下载地址 : 链接：https://pan.baidu.com/s/1TZ_kXvkgF2t3hKusQl5TDQ 密码：vc39
然后将补丁复制到安装目录的bin目录下
D:...WebStormin- 1
PS：一定要把这个jar包复制到这个bin目录，不然后面操作可能无法进行。
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。
用文本编辑器打开之后，在文件最上面加一行代码 ：
-javaagent:D:/Program Files (x86)/JetBrains/WebStorm/bin/破解补丁名字.jar- 1
配置好之后，保存文件。在此再次启动WebStorm，就会看到下面所示界面，至此补丁激活就成功了。
- 1
- 2
方法四:自己搭建IntelliJ IDEA授权服务器
这个比较繁琐,喜欢折腾的人可以试试:
摘录源自 =========》 https://blog.csdn.net/voke_/article/details/76418116
===================================================
北京时间：2019-12-24
手欠更新了最新版的webstorm,，到期又不能用了，而且大部分方法也不好用，，
找了一下午，再次记录下有效的办法
第一步：打开webstrom复制以下代码到active code里面去，注意先不要点击确定，等完成第二步后再点击确定按钮
4RULSIH54N-eyJsaWNlbnNlSWQiOiI0UlVMU0lINTROIiwibGljZW5zZWVOYW1lIjoiMjA5OSAxODExIiwiYXNzaWduZWVOYW1lIjoiIiwiYXNzaWduZWVFbWFpbCI6IiIsImxpY2Vuc2VSZXN0cmljdGlvbiI6IkZvciBlZHVjYXRpb25hbCB1c2Ugb25seSIsImNoZWNrQ29uY3VycmVudFVzZSI6ZmFsc2UsInByb2R1Y3RzIjpbeyJjb2RlIjoiSUkiLCJwYWlkVXBUbyI6IjIwMTktMTEtMjcifSx7ImNvZGUiOiJBQyIsInBhaWRVcFRvIjoiMjAxOS0xMS0yNyJ9LHsiY29kZSI6IkRQTiIsInBhaWRVcFRvIjoiMjAxOS0xMS0yNyJ9LHsiY29kZSI6IlBTIiwicGFpZFVwVG8iOiIyMDE5LTExLTI3In0seyJjb2RlIjoiR08iLCJwYWlkVXBUbyI6IjIwMTktMTEtMjcifSx7ImNvZGUiOiJETSIsInBhaWRVcFRvIjoiMjAxOS0xMS0yNyJ9LHsiY29kZSI6IkNMIiwicGFpZFVwVG8iOiIyMDE5LTExLTI3In0seyJjb2RlIjoiUlMwIiwicGFpZFVwVG8iOiIyMDE5LTExLTI3In0seyJjb2RlIjoiUkMiLCJwYWlkVXBUbyI6IjIwMTktMTEtMjcifSx7ImNvZGUiOiJSRCIsInBhaWRVcFRvIjoiMjAxOS0xMS0yNyJ9LHsiY29kZSI6IlBDIiwicGFpZFVwVG8iOiIyMDE5LTExLTI3In0seyJjb2RlIjoiUk0iLCJwYWlkVXBUbyI6IjIwMTktMTEtMjcifSx7ImNvZGUiOiJXUyIsInBhaWRVcFRvIjoiMjAxOS0xMS0yNyJ9LHsiY29kZSI6IkRCIiwicGFpZFVwVG8iOiIyMDE5LTExLTI3In0seyJjb2RlIjoiREMiLCJwYWlkVXBUbyI6IjIwMTktMTEtMjcifSx7ImNvZGUiOiJSU1UiLCJwYWlkVXBUbyI6IjIwMTktMTEtMjcifV0sImhhc2giOiIxMTA3MzgwNy8wIiwiZ3JhY2VQZXJpb2REYXlzIjowLCJhdXRvUHJvbG9uZ2F0ZWQiOmZhbHNlLCJpc0F1dG9Qcm9sb25nYXRlZCI6ZmFsc2V9-rlH9JbPzbld/Oak51Co3HlhD6xgE7CsvbrLl6RCySuv2sw37KBfDPY1PT2lAEkW0MJkUtGtmSHVp/jk8F4RuHGvouJFMdCtnsKdnebdjaPsKpjgxoreWlOu8VCnrGh+3mmuswzGKouw52ffxbmsvGFa5ybvWv7mj9gqSY0V20OcgCmIT3dlj4f9xc0iA9o7z1pvedVzcOrxVKvLmmqRp+4zMfNuMQB5sraznW9BxslR1sWN0pUOu9/J+k7IH6Wld/oGv5dtHYFqk5RinSBMTjYlZ+X4AV5f83Z4SkzbHqy2fGC6S3NoifaVFxRSP5TQDe6hsg7Fzic6k1iWAup89pg==-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
第二步：按照以下路径找到hosts文件(windows系统)，用笔记本打开，在最后一行添加上这两句
0.0.0.0 account.jetbrains.com
0.0.0.0 www.jetbrains.com
==================================================================
下载的是2019版本的，上面的都不能用，记录下最新的
https://www.jiweichengzhu.com/article/eb340e382d1d456c84a1d190db12755c；