| | | |

2023年3月22日

摘要： public class MyServlet extends HttpServlet { @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, 阅读全文

posted @ 2023-03-22 17:13 唯💗独爱你阅读(29) 评论(0) 推荐(0)

请求对象HttpServletRequest——获取请求参数信息

摘要： @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { System.out.println(req.getPara 阅读全文

posted @ 2023-03-22 16:21 唯💗独爱你阅读(74) 评论(0) 推荐(0)

请求对象HttpServletRequest——获取请求头信息的方法

摘要： @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { String connection = req.getHea 阅读全文

posted @ 2023-03-22 15:48 唯💗独爱你阅读(102) 评论(0) 推荐(0)

请求对象HttpServletRequest——获取各种路径的方法

摘要： @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException { System.out.println(req.getCont 阅读全文

posted @ 2023-03-22 15:34 唯💗独爱你阅读(34) 评论(0) 推荐(0)

手动创建servlet容器

摘要：阅读全文

posted @ 2023-03-22 11:11 唯💗独爱你阅读(12) 评论(0) 推荐(0)

自动注解@WebServlet详细说明

摘要： /* * @WebServlet自动注解：相当于在web.xml文件中配置了servlet */ @WebServlet("/servletDemo1") public class ServletDemo1 extends HttpServlet { @Override protected void 阅读全文

posted @ 2023-03-22 10:53 唯💗独爱你阅读(71) 评论(0) 推荐(0)

ServletContext常用方法2-共享数据

摘要： public class MyServlet2 extends HttpServlet { @Override protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException 阅读全文

posted @ 2023-03-22 09:39 唯💗独爱你阅读(32) 评论(0) 推荐(0)