內容如題，需要就參考一下，不需要請繞行！內容來自牆外我只是搬運工！
簡單介紹一下步驟：
1.下載下面的壓縮包並解壓下來。
http://files.cnblogs.com/files/korykim/JetbrainsCrack.jar.zip
2.把JAR包復制到如下目錄里。
/Applications/PyCharm.app/Contents/bin/JetbrainsCrack.jar
3.編輯一下文件， /Applications/PyCharm.app/Contents/bin/pycharm.vmoptions
填寫如下內容：
-Xms128m
-Xmx750m
-XX:MaxPermSize=350m
-XX:ReservedCodeCacheSize=240m
-XX:+UseCompressedOops
-javaagent:JetbrainsCrack.jar
4.運行pycharm，並進行注冊操作，輸入注冊碼。
ThisCrackLicenseId-{
"licenseId":"ThisCrackLicenseId",
"licenseeName":"Apple",
"assigneeName":"",
"assigneeEmail":"apple@apple.com",
"licenseRestriction":"Apple",
"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}
5. 最后一步就是把官網： www.jetbrains.com 寫到hosts文件里，你懂得！