新手springmvc web简单搭建过程-caidachun

第一次做整了一天，中间各种报错，大佬肯定要嘲笑我了，但还是很有成就敢，现在只知道怎么装配，还不知道为什么，还需要学习、加油

1.新建动态web项目

2. 添加jar包，可以到网上下载，commons-logs.jar我是自己找的

3.web.xml配置，classpath:springmvc.xml,指定初始化参数springmvc加载文件，需要在src新建springmvc.xml

<?xml version="1.0" encoding="UTF-8"?>

<web-app xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xmlns="http://java.sun.com/xml/ns/javaee"

    xsi:schemaLocation="http://java.sun.com/xml/ns/javaee http://java.sun.com/xml/ns/javaee/web-app_3_0.xsd"

    id="WebApp_ID" version="3.0">

<servlet>

        <servlet-name>springmvc</servlet-name>

        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>

        <init-param>

            <param-name>contextConfigLocation</param-name>

            <param-value>classpath:springmvc.xml</param-value>
        </init-param>

        <load-on-startup>1</load-on-startup>

    </servlet>

    <servlet-mapping>

        <servlet-name>springmvc</servlet-name>

        <url-pattern>/</url-pattern>

    </servlet-mapping>

</web-app>

4.配置springmvc.xml，建包com.springmvc.* 类必须建立在com.springmvc.*下。配置会扫描这个包页面放在路径下/WEB-INF/pages/

<?xml version="1.0" encoding="UTF-8"?>

<beans xmlns="http://www.springframework.org/schema/beans"

    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"

    xmlns:p="http://www.springframework.org/schema/p"

    xmlns:context="http://www.springframework.org/schema/context"

    xmlns:util="http://www.springframework.org/schema/util"

    xmlns:mvc="http://www.springframework.org/schema/mvc"

    xsi:schemaLocation="http://www.springframework.org/schema/beans

       http://www.springframework.org/schema/beans/spring-beans-3.0.xsd

       http://www.springframework.org/schema/context

       http://www.springframework.org/schema/context/spring-context-3.0.xsd

       http://www.springframework.org/schema/util

       http://www.springframework.org/schema/util/spring-util-3.0.xsd

       http://www.springframework.org/schema/mvc

       http://www.springframework.org/schema/mvc/spring-mvc.xsd

      ">

    <!-- 开启注解模式驱动 -->

    <mvc:annotation-driven></mvc:annotation-driven>

    <!-- 扫包 -->

    <context:component-scan

        base-package="com.springmvc.*"></context:component-scan>

    <!-- 静态资源过滤 -->

    <mvc:resources location="/resources/"

        mapping="/resources/**" />

    <!-- 视图渲染 jsp/freemaker/velocity -->

    <bean

        class="org.springframework.web.servlet.view.InternalResourceViewResolver">

        <!-- 制定页面存放的路径 -->

        <property name="prefix" value="/WEB-INF/pages/"></property>

        <!-- 文件的后缀 -->

        <property name="suffix" value=".jsp"></property>

    </bean>

</beans>

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新手springmvc web简单搭建过程-caidachun

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