参考:https://blog.csdn.net/kfm1376822651/article/details/79666586
记学习springmvc时,使用idea部署web项目至tomcat.
新建模块springmvc(spring mvc项目)
将springmvc模块置于maven下管理
添加相关依赖
配置DispatcherServerlet,添加一个controller及其jsp
配置文件
删除自动生成的相关配置,这里使用的是java config方式来配置DispatcherServlet及其他配置.
配置artifacts
配置Tomcat
运行
OJBK
相关代码,来源于spring action -- spring mvc.
1 package org.wzh.three2.springmvc;
2
3 import org.springframework.context.annotation.ComponentScan;
4 import org.springframework.context.annotation.Configuration;
5
6 @Configuration
7 @ComponentScan
8 public class RootConfig {
9 }
1 package org.wzh.three2.springmvc;
2
3 import org.springframework.web.servlet.support.AbstractAnnotationConfigDispatcherServletInitializer;
4
5 public class SpittrWebAppInitializer extends AbstractAnnotationConfigDispatcherServletInitializer {
6
7 static {
8 System.out.println("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$");
9 System.out.println("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$");
10 System.out.println("$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$$");
11 }
12
13 @Override
14 protected Class<?>[] getRootConfigClasses() {
15 return new Class<?>[] { RootConfig.class };
16 }
17
18 @Override
19 protected Class<?>[] getServletConfigClasses() {
20 System.out.println("------");
21 System.out.println("init servlet config classes");
22 return new Class<?>[] { WebConfig.class };
23 }
24
25 @Override
26 protected String[] getServletMappings() {
27 return new String[] { "/" };
28 }
29 }
1 package org.wzh.three2.springmvc;
2
3 import org.springframework.context.annotation.Bean;
4 import org.springframework.context.annotation.ComponentScan;
5 import org.springframework.context.annotation.Configuration;
6 import org.springframework.web.servlet.ViewResolver;
7 import org.springframework.web.servlet.config.annotation.DefaultServletHandlerConfigurer;
8 import org.springframework.web.servlet.config.annotation.EnableWebMvc;
9 import org.springframework.web.servlet.config.annotation.WebMvcConfigurerAdapter;
10 import org.springframework.web.servlet.view.InternalResourceViewResolver;
11
12 @Configuration
13 @EnableWebMvc
14 @ComponentScan
15 public class WebConfig extends WebMvcConfigurerAdapter {
16
17 @Bean
18 public ViewResolver viewResolver() {
19 InternalResourceViewResolver resolver = new InternalResourceViewResolver();
20 resolver.setPrefix("/WEB-INF/views/");
21 resolver.setSuffix(".jsp");
22 resolver.setExposeContextBeansAsAttributes(true);
23 return resolver;
24 }
25
26 @Override
27 public void configureDefaultServletHandling(DefaultServletHandlerConfigurer configurer) {
28 configurer.enable();
29 }
30 }
1 package org.wzh.three2.springmvc.controller;
2
3 import org.springframework.stereotype.Controller;
4 import org.springframework.web.bind.annotation.RequestMapping;
5 import org.springframework.web.bind.annotation.RequestMethod;
6
7 @Controller
8 public class HomeController {
9
10 @RequestMapping(value = "/home", method = RequestMethod.GET)
11 public String home() {
12 System.out.println("ENTER HOMECONTROLLER..");
13 return "home";
14 }
15
16 }
1 <%-- 2 Created by IntelliJ IDEA. 3 User: Pear 4 Date: 2018/12/25 5 Time: 21:53 6 To change this template use File | Settings | File Templates. 7 --%> 8 <%@ page contentType="text/html;charset=UTF-8" language="java" %> 9 <html> 10 <head> 11 <title>$Title$</title> 12 </head> 13 <body> 14 $END$ 15 </body> 16 </html>
具体部署位置:
原文地址：https://www.cnblogs.com/microcat/p/10199795.html
时间： 2024-11-08 09:46:35