一、
下载JetbrainsCrack.jar文件，存放至你的phpstorm执行文件同级目录下
例如我的执行文件目录为：D:\Program Files\JetBrains\PhpStorm 2018.1\bin\
JetbrainsCrack.jar文件存放地址：D:\Program Files\JetBrains\PhpStorm 2018.1\bin\JetbrainsCrack.jar
链接: https://pan.baidu.com/s/1ajO9cjHSKTYb4lX7AQQguQ 提取码: ae2b //地址
二、
phpstorm执行文件同级目录找到phpstorm.exe.vmoptions,phpstorm64.exe.vmoptions文件并编辑（两个文件可同时添加，也可根据系统需求自己选择相应文件）
-Xms128m -Xmx750m -XX:ReservedCodeCacheSize=240m -XX:+UseConcMarkSweepGC -XX:SoftRefLRUPolicyMSPerMB=50
-ea -Dsun.io.useCanonCaches=false
-Djava.net.preferIPv4Stack=true
-XX:+HeapDumpOnOutOfMemoryError -XX:-OmitStackTraceInFastThrow -javaagent:D:\Program Files\JetBrains\PhpStorm 2018.1\bin\JetbrainsCrack.jar //追加此行
三、
启动phpstorm，注册时选择Activation code，将以下内容复制到编辑框，点击OK
ThisCrackLicenseId-{ "licenseId":"ThisCrackLicenseId", "licenseeName":"Admin", "assigneeName":"", "assigneeEmail":"Lycan@gmail.com", "licenseRestriction":"Admin", "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, "autoProlongated":false}