1. elipse下载、安装、jdk环境配置教程:
https://www.cnblogs.com/ForestDeer/p/6647402.html
2.eclipse使用教程:
https://jingyan.baidu.com/article/0a52e3f4e241a0bf62ed72a7.html
3.错误提示:Errors running builder ‘Java Builder‘ on project‘xxy‘.java.lang.NullPointerException
解决方法:新版本elipse新建project时会自动创建module,将新建module勾选框划掉就好了
原文地址:https://www.cnblogs.com/nengxiaoyuan/p/10874112.html
时间: 2024-10-18 12:55:08