文章出处：https://blog.csdn.net/weixin_42126327/article/details/83047766
下载地址：http://idea.lanyus.com/jar/JetbrainsCrack-3.1-release-enc.jar
并将该补丁保存在bin目录下
二、配置idea64.exe.vmoptions 与 idea.exe.vmoptions 两个文件
找到这两个文件并编辑：
注意D:\IntelliJ IDEA 2018.2.4\bin\JetbrainsCrack-3.1-release-enc.jar是绝对路径，不要写错
三、启动IDEA，输入注册代码
在进入出现有activation code选择界面的时候，写入下面注册代码，到2100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}
然后就破解成功！