spring ContentNegotiatingViewResolver 的使用方式

springmvc的配置文件以下:目前配置的是:velocity+json


http://www.test.com/user.xml    呈現xml文件 css

http://www.test.com/user.json    呈現json格式 html

http://www.test.com/user       使用默認view呈現,好比jsp等 java


<?xml version="1.0" encoding="UTF-8"?>
<beans xmlns="http://www.springframework.org/schema/beans"
       xmlns:p="http://www.springframework.org/schema/p"
       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-4.0.xsd
    http://www.springframework.org/schema/context
    http://www.springframework.org/schema/context/spring-context-4.0.xsd
    http://www.springframework.org/schema/mvc
    http://www.springframework.org/schema/mvc/spring-mvc-4.0.xsd">

    <!-- 掃描文件(自動注入),包括DAO層注入Service層,Service層注入Controller層 -->
    <context:component-scan base-package="com.demo"/>
    <mvc:annotation-driven/>


    <!-- 配置資源過濾 -->
    <mvc:resources mapping="/css/**" location="/css/"/>
    <mvc:resources mapping="/img/**" location="/img/"/>
    <mvc:resources mapping="/js/**" location="/js/"/>
    <mvc:default-servlet-handler/>


    <!-- 配置velocity引擎 -->
    <bean id="velocityConfig" class="org.springframework.web.servlet.view.velocity.VelocityConfigurer">
        <property name="resourceLoaderPath" value="/WEB-INF/templates/"/>
        <property name="velocityProperties">
            <props>
                <prop key="directive.foreach.counter.name">loopCounter</prop>
                <prop key="directive.foreach.counter.initial.value">0</prop>
                <prop key="input.encoding">UTF-8</prop>
                <prop key="output.encoding">UTF-8</prop>
                <prop key="directive.foreach.counter.name">velocityCount</prop>
                <prop key="directive.foreach.counter.initial.value">1</prop>
            </props>
        </property>
    </bean>

    <mvc:annotation-driven content-negotiation-manager="contentNegotiationManager"/>
    <!--<mvc:view-controller path="/" view-name="index"/>-->
    <bean id="contentNegotiationManager" class="org.springframework.web.accept.ContentNegotiationManagerFactoryBean">
        <property name="mediaTypes">
            <value>
                json=application/json
            </value>
        </property>
        <property name="defaultContentType" value="text/html"/>

    </bean>

    <bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver">
        <property name="order" value="0"/>
        <property name="contentNegotiationManager" ref="contentNegotiationManager"/>


        <property name="viewResolvers">
            <list>
                <bean id="viewResolver" class="org.springframework.web.servlet.view.velocity.VelocityViewResolver">
                    <property name="cache" value="true"/>
                    <property name="suffix" value=".vm"/>
                    <property name="requestContextAttribute" value="request"/>
                    <property name="exposeRequestAttributes" value="true"/>
                    <property name="exposeSessionAttributes" value="true"/>
                    <property name="exposeSpringMacroHelpers" value="true"/>
                    <property name="contentType" value="text/html;charset=UTF-8"/>
                    <property name="numberToolAttribute" value="numberTool"/>
                    <property name="order" value="1"/>
                </bean>
            </list>
        </property>
        <property name="defaultViews">
            <list>
                <bean class="com.alibaba.fastjson.support.spring.FastJsonJsonView">
                    <property name="charset" value="UTF-8"/>
                </bean>
            </list>
        </property>
    </bean>

    <bean class="com.alibaba.fastjson.support.spring.FastJsonHttpMessageConverter"/>


</beans>





springmvc的Controller寫法: git

package com.demo.controller;

import com.demo.vo.User;
import com.wy.login.LoginSetvice;
import org.springframework.beans.BeanUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.servlet.ModelAndView;

import java.util.HashMap;
import java.util.Map;

@Controller
public class UserController {
    @Autowired
    private LoginSetvice loginSetvice;

    @RequestMapping(value = "index")
    public ModelAndView index(User user) {
        ModelAndView mav = new ModelAndView();
        mav.setViewName("index");
        return mav;
    }

    @RequestMapping(value = "vmIndex")
    public ModelAndView vmindex(User user) {
        com.wy.login.dto.User u = new com.wy.login.dto.User();
        BeanUtils.copyProperties(user, u);
        loginSetvice.insertUser(u);

        ModelAndView mav = new ModelAndView();
        mav.setViewName("indexShow");
        mav.addObject("user", user);
        mav.addObject("code", "0000");

        return mav;
    }


    @RequestMapping({"/test.html", "/test.json"})
    public ModelAndView test() {
        Map<String, String> map = new HashMap<String, String>();
        map.put("test", "json");
        map.put("test-html", "html");
        map.put("what", "what");
        ModelAndView modelAndView = new ModelAndView("/contentViewTest");
        modelAndView.addObject(map);
        return modelAndView;

    }
}



pom文件引入的jar包: github

<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
    <modelVersion>4.0.0</modelVersion>
    <groupId>eyas.springmvc</groupId>
    <artifactId>springmvc</artifactId>
    <packaging>war</packaging>
    <version>0.0.1-SNAPSHOT</version>
    <name>springmvc Maven Webapp</name>
    <url>http://maven.apache.org</url>
    <properties>
        <!-- spring版本號 -->
        <spring.version>4.2.2.RELEASE</spring.version>
        <!-- mybatis版本號 -->
        <!--<mybatis.version>3.2.7</mybatis.version>-->
        <!-- slf4j版本號 -->
        <slf4j.version>1.7.7</slf4j.version>
        <!-- dubbo版本號 -->
        <dubbo.version>2.4.9</dubbo.version>
        <zkclient.version>0.1</zkclient.version>
        <zookeeper.version>3.4.5</zookeeper.version>
        <!--jedis-->
        <jedis.version>2.1.0</jedis.version>
    </properties>
    <dependencies>

        <dependency>
            <groupId>wuyou</groupId>
            <artifactId>wuyou-api</artifactId>
            <version>1.0-SNAPSHOT</version>
        </dependency>

        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.10</version>
        </dependency>

        <!-- json數據 -->
        <dependency>
            <groupId>com.fasterxml.jackson.core</groupId>
            <artifactId>jackson-databind</artifactId>
            <version>2.1.4</version>
        </dependency>

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>fastjson</artifactId>
            <version>1.1.39</version>
        </dependency>
        <!-- json數據 -->

        <!--redis-->
        <dependency>
            <groupId>redis.clients</groupId>
            <artifactId>jedis</artifactId>
            <version>${jedis.version}</version>
        </dependency>

        <dependency>
            <groupId>com.alibaba</groupId>
            <artifactId>dubbo</artifactId>
            <version>${dubbo.version}</version>
            <exclusions>
                <exclusion>
                    <groupId>org.springframework</groupId>
                    <artifactId>spring</artifactId>
                </exclusion>
            </exclusions>
        </dependency>

        <dependency>
            <groupId>com.github.sgroschupf</groupId>
            <artifactId>zkclient</artifactId>
            <version>${zkclient.version}</version>
        </dependency>

        <dependency>
            <groupId>org.apache.zookeeper</groupId>
            <artifactId>zookeeper</artifactId>
            <version>${zookeeper.version}</version>
            <exclusions>
                <exclusion>
                    <artifactId>jmxtools</artifactId>
                    <groupId>com.sun.jdmk</groupId>
                </exclusion>
                <exclusion>
                    <artifactId>jmxri</artifactId>
                    <groupId>com.sun.jmx</groupId>
                </exclusion>
                <exclusion>
                    <artifactId>jms</artifactId>
                    <groupId>javax.jms</groupId>
                </exclusion>
            </exclusions>
        </dependency>
        <!-- spring核心包 -->
        <!-- springframe start -->
        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-core</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-web</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-oxm</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-tx</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-jdbc</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-webmvc</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aop</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context</artifactId>
            <exclusions>
                <exclusion>
                    <groupId>commons-logging</groupId>
                    <artifactId>commons-logging</artifactId>
                </exclusion>
            </exclusions>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-aop</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-test</artifactId>
            <version>${spring.version}</version>
        </dependency>

        <dependency>
            <groupId>org.springframework</groupId>
            <artifactId>spring-context-support</artifactId>
            <version>${spring.version}</version>
        </dependency>
        <!-- springframe end -->


        <!-- 日誌文件管理包 -->
        <!-- log start -->
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-api</artifactId>
            <version>${slf4j.version}</version>
        </dependency>
        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>jcl-over-slf4j</artifactId>
            <version>${slf4j.version}</version>
        </dependency>

        <dependency>
            <groupId>org.slf4j</groupId>
            <artifactId>slf4j-log4j12</artifactId>
            <version>${slf4j.version}</version>
        </dependency>

        <!-- log end -->
        <dependency>
            <groupId>tomcat</groupId>
            <artifactId>servlet-api</artifactId>
            <version>5.5.23</version>
        </dependency>

        <dependency>
            <groupId>org.apache.velocity</groupId>
            <artifactId>velocity</artifactId>
            <version>1.7</version>
        </dependency>
        <dependency>
            <groupId>org.apache.velocity</groupId>
            <artifactId>velocity-tools</artifactId>
            <version>2.0</version>
        </dependency>
        <dependency>
            <groupId>junit</groupId>
            <artifactId>junit</artifactId>
            <version>4.10</version>
            <scope>test</scope>
        </dependency>

    </dependencies>
    <build>
        <finalName>springmvc</finalName>
        <plugins>
            <plugin>
                <groupId>org.apache.maven.plugins</groupId>
                <artifactId>maven-war-plugin</artifactId>
                <version>2.1.1</version>
            </plugin>
        </plugins>
    </build>
</project>




參考文章: web

http://blog.csdn.net/z69183787/article/details/41696709 redis

相關文章
相關標籤/搜索