ssm框架创建简单的DVD管理系统(三)bootstrap的导入和web.xml及spring mvc配置

最新推荐文章于 2024-02-15 12:26:12 发布

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本文介绍了如何在Spring MVC项目中集成Bootstrap前端框架，包括配置web.xml文件、springmvc-servlet.xml文件，以及如何正确导入Bootstrap资源文件。

一.bootstrap的导入：
1.设置web项目的根路径：
<%pageContext.setAttribute("PATH",request.getContextPath()); %>
2.导入前端bootstrap框架及jquery:

<link href="${PATH}/static/css/style.css" rel="stylesheet" type="text/css" media="all">
<script type="text/javascript" src="${PATH}/static/js/jquery-3.2.1.min.js"></script>
<script type="text/javascript" src="${PATH}/static/bootstrap-3.3.7-dist/js/bootstrap.min.js"></script>
<link rel="stylesheet" type="text/css" href="${PATH}/static/bootstrap-3.3.7-dist/css/bootstrap.min.css"/>

二：web.xml配置

    <!--欢迎界面  -->
    <welcome-file-list>
        <welcome-file>index.jsp</welcome-file>
    </welcome-file-list>
    <!-- 启动spring的容器 -->
    <!-- 需要ContextLoaderListener -->
    <context-param>
        <param-name>contextConfigLocation</param-name>
        <param-value>classpath:applicationContext.xml</param-value>
    </context-param>

    <!-- Bootstraps the root web application context before servlet initialization -->
    <listener>
        <listener-class>org.springframework.web.context.ContextLoaderListener</listener-class>
    </listener>
    <!--配置spring mvc的前端控制器 -->
    <servlet>
        <servlet-name>springmvc</servlet-name>
        <servlet-class>org.springframework.web.servlet.DispatcherServlet</servlet-class>
    </servlet>
    <!--映射的配置 -->
    <servlet-mapping>
        <servlet-name>springmvc</servlet-name>
        <url-pattern>*.do</url-pattern>
    </servlet-mapping>
    <!-- 字符编码过滤器 -->
    <filter>
        <filter-name>charsetFilter</filter-name>
        <filter-class>org.springframework.web.filter.CharacterEncodingFilter</filter-class>
        <init-param>
            <param-name>encoding</param-name>
            <param-value>UTF-8</param-value>
        </init-param>
        <init-param>
            <param-name>forceEncoding</param-name>
            <param-value>true</param-value>
        </init-param>
    </filter>
    <filter-mapping>
        <filter-name>charsetFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <!--使用REST风格的URI-->
    <filter>
        <filter-name>HiddenHttpMethodFilter</filter-name>
        <filter-class>org.springframework.web.filter.HiddenHttpMethodFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>HiddenHttpMethodFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>
    <!-- 将post转换为put或delete -->
    <filter>
        <filter-name>HttpPutFormContentFilter</filter-name>
        <filter-class>org.springframework.web.filter.HttpPutFormContentFilter</filter-class>
    </filter>
    <filter-mapping>
        <filter-name>HttpPutFormContentFilter</filter-name>
        <url-pattern>/*</url-pattern>
    </filter-mapping>

三.springmvc-servlet.xml配置(需要命名空间：beans;context;mvc)

<context:component-scan base-package="com.pan" use-default-filters="false">
    <!--只扫描控制器  -->
        <context:include-filter type="annotation" expression="org.springframework.stereotype.Controller"/>
    </context:component-scan>

    <!--处理动静态资源  -->
    <mvc:default-servlet-handler/>
    <!--spring mvc 更高级的功能  -->
    <mvc:annotation-driven></mvc:annotation-driven>

    <!--视图解析器  -->
    <bean class="org.springframework.web.servlet.view.InternalResourceViewResolver">
        <property name="prefix" value="/WEB-INF/view/"></property>
        <property name="suffix" value=".jsp"></property>
    </bean>