解决mac系统刚安装的idea打不开的问题

问题

当我点击最下面任务栏的idea图标，跳了一下之后就再也没反应了

什么提示也没有，咱也不知道啥问题啊，但是咱会百度啊，百度说是让我点进去应用程序 --> 在idea上右击-> 显示报内容

进入包内容后，双击 Comtents/MacOs/idea文件，

然后会在控制台打印一连串的信息

To update your account to use zsh, please run `chsh -s /bin/zsh`.
For more details, please visit https://support.apple.com/kb/HT208050.
macdeMacBook-Pro:~ mac$ /Users/mac/Downloads/IntelliJ\ IDEA.app/Contents/MacOS/idea ; exit;
2021-07-13 10:07:06.765 idea[1409:27630] allVms required 1.8*,1.8+
2021-07-13 10:07:06.768 idea[1409:27636] Current Directory: /Users/mac
2021-07-13 10:07:06.768 idea[1409:27636] Value of IDEA_VM_OPTIONS is (null)
2021-07-13 10:07:06.768 idea[1409:27636] Processing VMOptions file at /Users/mac/Library/Application Support/JetBrains/IntelliJIdea2020.2/idea.vmoptions
2021-07-13 10:07:06.768 idea[1409:27636] Done
OpenJDK 64-Bit Server VM warning: Option UseConcmarkSweepGC was deprecated in version 9.0 and will likely be removed in a future release.
Error opening zip file or JAR manifest missing : JetbrainsCrack-3.1-release-enc.jar
Error occurred during initialization of VM
agent library Failed to init: instrument
logout
Saving session...
...copying shared history...
...saving history...truncating history files...
...completed.

[进程已完成]

我们重点关注这一行：
Error opening zip file or JAR manifest missing : JetbrainsCrack-3.1-release-enc.jar.
这一行代码是告诉你出现问题出在哪，告诉我们找不到这个jar打开失败了，或者是这个jar根本就不存在，但是我们根本就没用过这个jar包；并且上面也告诉我们是在哪个文件报错了：
2021-07-13 10:07:06.768 idea[1409:27636] Processing VMOptions file at /Users/mac/Library/Application Support/JetBrains/IntelliJIdea2020.2/idea.vmoptions
所以我们直接打开/Users/mac/Library/Application Support/JetBrains/IntelliJIdea2020.2/idea.vmoptions这个文件，输入命令：

vim /Users/mac/Library/Application Support/JetBrains/IntelliJIdea2020.2/idea.vmoptions

可以看到最后一行多了个 -javaagent:JetbrainsCrack-3.1-release-enc.jar，这是我之前破解文件用过的jar包，但在这里我们已经用不到了，所以将其删除；

删掉之后idea就可以打开了