Oracle 11g安装报错Environment variable: "PATH"

Environment variable: "PATH" - This test checks whether the length of the environment variable "PATH" does not exceed the recommended length.
预期值
 : 1023
实际值
 : 1245

 PRVF-3929 : Adding the Oracle binary location to the PATH environment variable will exceed the OS length limit of [ "1023" ] for the variable
- Action:  Ensure that the sum of the lengths of your current PATH environment variable and that of "%ORACLE_HOME%/bin;"
 does not exceed the operating system limit. Restart the installer after correcting the setting for environment variable.

这样的问题就是环境变量字符太长了，多剪切一些出来，等安装完oracle后在把那些剪切出来环境变量在粘贴回去。