pycharm 2018.2.4激活（至2100年，无需修改host）

1. 通过如下链接下载jar文件
   链接: https://pan.baidu.com/s/10vFzMyv5CYkCILASNZvhrA 提取码: mf3n
2. 将该文件置于安装目录的bin文件夹内，如图：
3. 修改上图中红框的两个文件（我用notepad++打开），在文件最后追加如下信息：

-javaagent:D:\Programming\Compiler\Python\pycharm\PyCharm 2018.2.4\bin\JetbrainsCrack-3.1-release-enc.jar

前面一部分是pycharm安装路径，即最后的目录类似：
4. 打开pycharm，在注册界面点击activation code，复制如下代码段：

ThisCrackLicenseId-{
"licenseId":"11011",
"licenseeName":"Wechat",
"assigneeName":"Naked sleep of pig",
"assigneeEmail":"[email protected]",
"licenseRestriction":"",
"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}

激活完成