轉載地：https://www.cnblogs.com/zqy123456/articles/7903385.html

下載一個 JetbrainsCrack-XXX.jar 破解補丁，放在idea下面的bin的目錄下。下載連結：http://idea.lanyus.com/

在安裝的idea下面的bin目錄下面有2個檔案 ： 一個是idea64.exe.vmoptions，還有一個是idea.exe.vmoptions

配置

用記事本開啟（藍色框） 分別在最下面一行增加一行

-javaagent:D:\IntelliJ IDEA 2018.3\bin\JetbrainsIdesCrack-3.4-release-enc.jar
 

注意：“D:\IntelliJ IDEA 2018.3\bin\JetbrainsIdesCrack-3.4-release-enc.jar”是對應的JetbrainsIdesCrack-3.4-release-enc.jar的位置。

重啟一下軟體，在進入出現有active code選擇介面的時候 寫入下面註冊程式碼：（到2099年到期）

ThisCrackLicenseId-{  
"licenseId":"ThisCrackLicenseId",  
"licenseeName":"idea",  
"assigneeName":"",  
"assigneeEmail":"[email protected]
 
",  
"licenseRestriction":"For This Crack, Only Test! Please support genuine!!!",  
"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}