SSM （Spring+SpringMVC + MyBatis）

今天药忘吃喽~ 2022-09-29 05:18 136阅读 0赞

**构建Maven项目**

![这里写图片描述][SouthEast]

![这里写图片描述][SouthEast 1]

**修改web.xml配置文件**

<web-app xmlns="http://xmlns.jcp.org/xml/ns/javaee"
      xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
      xsi:schemaLocation="http://xmlns.jcp.org/xml/ns/javaee http://xmlns.jcp.org/xml/ns/javaee/web-app_3_1.xsd"
      version="3.1"
      metadata-complete="true">
    
      <display-name>Archetype Created Web Application</display-name>
    </web-app>

**添加Maven依赖**

**在web.xml中配置前端控制器DispatcherServlet**

<servlet>
            <servlet-name>SSM</servlet-name>
            <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
            
            <init-param>
                <param-name>contextConfigLocation</param-name>
                <param-value>classpath:/spring-context.xml</param-value>
            </init-param>
            <load-on-startup>1</load-on-startup>
        </servlet>
        <servlet-mapping>
            <servlet-name>SSM</servlet-name>
            
            <url-pattern>/</url-pattern>
        </servlet-mapping>

[SouthEast]: /images/20220708/89790ddb675943329d1bf5bc960069e6.png
[SouthEast 1]: /images/20220708/87a1ac908077411f944bf2114718b06c.png