1. 首先去官網http://www.jetbrains.com/idea/download/#section=windows下載Ultimate版（注意不是community版）下載並安裝。一定要記得安裝路徑哦！

2.  然後在百度下載一個 JetbrainsCrack-2.6.2.jar破解補丁（直接在百度搜索即可），將其放在你的安裝 idea下面的bin的目錄下面，如圖所示：

3.  找到下面兩個檔案一個是 idea64.exe.vmoptions，還有一個是 idea.exe.vmoptions，如下圖所示

然後用記事本開啟這兩個檔案，分別加上下面這句話（記得兩個檔案都要加啊）：

-javaagent:C:\Program Files\JetBrains\IntelliJ IDEA 2017.1.5\bin\JetbrainsCrack-2.6.2.jar

其中C:\Program Files\JetBrains\IntelliJ IDEA 2017.1.5\bin\JetbrainsCrack-2.6.2.jar是補丁JetbrainsCrack-2.6.2.jar的位置。

1. ThisCrackLicenseId-{  
2. "licenseId":"ThisCrackLicenseId",  
3. "licenseeName":"idea",  
4. "assigneeName":"",  
5. "assigneeEmail":"[email protected]",  
6. "licenseRestriction":"For This Crack, Only Test! Please support genuine!!!",  
7. "checkConcurrentUse":false,  
8. "products":[  
9. {"code":"II","paidUpTo":"2099-12-31"},  
10. {"code":"DM","paidUpTo":"2099-12-31"},  
11. {"code":"AC","paidUpTo":"2099-12-31"},  
12. {"code":"RS0","paidUpTo":"2099-12-31"},  
13. {"code":"WS","paidUpTo":"2099-12-31"},  
14. {"code":"DPN","paidUpTo":"2099-12-31"},  
15. {"code":"RC","paidUpTo":"2099-12-31"},  
16. {"code":"PS","paidUpTo":"2099-12-31"},  
17. {"code":"DC","paidUpTo":"2099-12-31"},  
18. {"code":"RM","paidUpTo":"2099-12-31"},  
19. {"code":"CL","paidUpTo":"2099-12-31"},  
20. {"code":"PC","paidUpTo":"2099-12-31"}  
21. ],  
22. "hash":"2911276/0",  
23. "gracePeriodDays":7,  
24. "autoProlongated":false}