https://www.jetbrains.com/idea/download/#section=windows
下载旗舰版
1、下载完成后，运行安装；
2、next；
3、选择你要安装的目录，next；
4、创建快捷方式，next；
5、install；
6、安装完成。
破解教程：
1、http://idea.lanyus.com/，破解补丁JetbrainsCrack-2.6.10-release-enc.jar；
2、将JetbrainsCrack-2.6.10-release-enc.jar 放到JetBrains\IntelliJ IDEA 2017.3.1\bin下
3、在bin目录下，找到idea.exe.vmoptions和idea64.exe.vmoptions，用文本编辑软件打开它们，在两个文件最后分别加上：
-javaagent:D:\software\JetBrains\IntelliJ IDEA 2017.3.1\bin\JetbrainsCrack-2.6.10-release-enc.jar
4、在桌面打开运行IntelliJ IDEA 2017.3.1；
5、选择Activation Code，粘贴如下代码，记得修改下面的用户名部分和邮箱部分
ThisCrackLicenseId-{
"licenseId":"ThisCrackLicenseId",
"licenseeName":"darcy_h",
"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}
6、如下图，则破解成功
