SpringMVC工程搭建

YPE html PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN" "http://www.w3.org/TR/REC-html40/loose.dtd">

dependencies>
    dependency>
        groupId>junitgroupId>
        artifactId>junitartifactId>
        version>4.13.2version>
        scope>testscope>
    dependency>
    dependency>
        groupId>org.springframeworkgroupId>
        artifactId>spring-webmvcartifactId>
        version>5.2.13.RELEASEversion>
    dependency>
    dependency>
        groupId>javax.servletgroupId>
        artifactId>servlet-apiartifactId>
        version>2.5version>
    dependency>
    dependency>
        groupId>javax.servletgroupId>
        artifactId>javax.servlet-apiartifactId>
        version>4.0.1version>
        scope>providedscope>
    dependency>
dependencies>

配置静态资源导出

build>
    resources>
        resource>
            directory>src/main/javadirectory>
            includes>
                include>**/*.propertiesinclude>
                include>**/*.xmlinclude>
            includes>
            filtering>falsefiltering>
        resource>
        resource>
            directory>src/main/resourcesdirectory>
            includes>
                include>**/*.propertiesinclude>
                include>**/*.xmlinclude>
            includes>
            filtering>falsefiltering>
        resource>
    resources>
build>

Spring核心配置文件

beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xmlns:context="http://www.springframework.org/schema/context"
       xmlns:mvc="http://www.springframework.org/schema/mvc"
       xsi:schemaLocation="http://www.springframework.org/schema/beans
           http://www.springframework.org/schema/beans/spring-beans.xsd
           http://www.springframework.org/schema/context
           https://www.springframework.org/schema/context/spring-context.xsd
           http://www.springframework.org/schema/mvc
           https://www.springframework.org/schema/mvc/spring-mvc.xsd
       ">

    

beans>

编写Controller层

package controller;

@Controller
public class HelloController {

    @RequestMapping("/hello")
    public String hello(Model model){
        model.addAttribute("msg","HELLO MY FIRST SPRING MVC PROJECT");

        return "hello";
    }
}

编写jsp

"text/html;charset=UTF-8" language="java" %>



    



    ${msg}

编写web.xml

servlet>
    servlet-name>springmvcservlet-name>
    servlet-class>org.springframework.web.servlet.DispatcherServletservlet-class>
servlet>

init-param>
    param-name>contextConfigLocationparam-name>
    param-value>classpath:applicationContext.xmlparam-value>
init-param>

load-on-startup>1load-on-startup>

servlet-mapping>
    servlet-name>springmvcservlet-name>
    url-pattern>/url-pattern>
servlet-mapping>

filter>
    filter-name>encodingFilterfilter-name>
    filter-class>org.springframework.web.filter.CharacterEncodingFilterfilter-class>
    init-param>
        param-name>encodingparam-name>
        param-value>utf-8param-value>
    init-param>
filter>
filter-mapping>
    filter-name>encodingFilterfilter-name>
    url-pattern>/*url-pattern>
filter-mapping>

SpringMVC工程搭建

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原文地址：https://www.cnblogs.com/IUaena/p/14618286.html