只要之gradle的项目就会出错，其他程序都能运行，一构建gradle就会报出
Unable to start the daemon process.
This problem might be caused by incorrect configuration of the daemon.
For example, an unrecognized jvm option is used.
Please refer to the user guide chapter on the daemon at https://docs.gradle.org/5.1.1/userguide/gradle_daemon.html
Please read the following process output to find out more:
错误: 找不到或无法加载主类 D:\java\jdk8
我的环境变量都是好的，这是为什么，很奇怪。
