haidizhilei的博客

1.服务器端创建项目文件 2.打包 spring boot jar包(1)View --> Tool Windows -->Maven Projects （2）选择右侧 install（3）找打项目文件Target 目录下生成的jar包（4）打包结束3 服务器部署（1）把jar包上传到服务器之前创建的目录  （2）执行nohup java -ja...

BeanFactory beanFactory = WebApplicationContextUtils.getRequiredWebApplicationContext(request.getServletContext());userService = (UserService) beanFactory.getBean("userService"); //注：//userServi...