SpringMVC：多视图[JSP,JSON,Excel,XML]混合输出__XML配置方式

• SpringMVC可以通过URL扩展名或请求参数来控制服务端的资源输出类型。 
• SpringMVC：多视图[JSP,JSON,Excel,XML]混合输出__Java配置方式

maven 依赖

     
     
     
     

      
      
      
      

      
      
      
      
<dependency>
      
      
      
      
	<groupId>com.fasterxml.jackson.coregroupId>
      
      
      
      
	<artifactId>jackson-databindartifactId>
      
      
      
      
	<version>2.6.1version>
      
      
      
      
dependency>
      
      
      
      
<dependency>
      
      
      
      
	<groupId>org.springframeworkgroupId>
      
      
      
      
	<artifactId>spring-oxmartifactId>
      
      
      
      
	<version>${spring.version}version>
      
      
      
      
dependency>
      
      
      
      

      
      
      
      

      
      
      
      

      
      
      
      
<dependency>
      
      
      
      
    <groupId>org.apache.poigroupId>
      
      
      
      
    <artifactId>poiartifactId>
      
      
      
      
    <version>3.14version>
      
      
      
      
dependency>
     
     
     
     

web.xml配置

      
      
      
      

       
       
       
       
 
       
       
       
       
    <servlet>
       
       
       
       
        <servlet-name>SpringMVC-Restservlet-name>
       
       
       
       
        <servlet-class>org.springframework.web.servlet.DispatcherServletservlet-class>
       
       
       
       
        <init-param>
       
       
       
       
            <param-name>contextConfigLocationparam-name>
       
       
       
       
            <param-value>classpath:spring/applicationContext-springMVC.xmlparam-value>
       
       
       
       
        init-param>
       
       
       
       
        <load-on-startup>1load-on-startup>
       
       
       
       
    servlet>
       
       
       
       
    <servlet-mapping>
       
       
       
       
        <servlet-name>SpringMVC-Restservlet-name>
       
       
       
       
        <url-pattern>/url-pattern>
       
       
       
       
    servlet-mapping>
       
       
       
       
    
      
      
      
      

视图解析器

      
      
      
      

       
       
       
       
 
       
       
       
       
    
       
       
       
       
    <bean class="org.springframework.web.servlet.view.ContentNegotiatingViewResolver">
       
       
       
       
        
       
       
       
       
        <property name="order" value="1"/>
       
       
       
       
        
       
       
       
       
        <property name="defaultContentType" value="text/html" />
       
       
       
       
        
       
       
       
       
        <property name="ignoreAcceptHeader" value="true"/>
       
       
       
       

       
       
       
       
        
       
       
       
       


       
       
       
       
       

       
       
       
       
       
       
       
       
       
        
       
       
       
       
       
       
       
       
       
        
       
       
       
       
        
       
       
       
       
        
       
       
       
       
        
       
       
       
       
        <property name="mediaTypes">
       
       
       
       
            <map>
       
       
       
       
                <entry key="html" value="text/html" />
       
       
       
       
                <entry key="xml" value="application/xml" />
       
       
       
       
                <entry key="json" value="application/json" />
       
       
       
       
                <entry key="excel" value="application/vnd.ms-excel">entry>
       
       
       
       
            map>
       
       
       
       
        property>
       
       
       
       

       
       
       
       
        
       
       
       
       
        <property name="defaultViews">
       
       
       
       
            <list>
       
       
       
       
                
       
       
       
       
                <bean class="org.springframework.web.servlet.view.json.MappingJackson2JsonView"/>
       
       
       
       
                
       
       
       
       
                <bean class="org.springframework.web.servlet.view.xml.MarshallingView">
       
       
       
       
                    <constructor-arg>
       
       
       
       
                        <bean class="org.springframework.oxm.jaxb.Jaxb2Marshaller">
       
       
       
       
                            <property name="classesToBeBound">
       
       
       
       
                                <list>
       
       
       
       
                                    <value>com.newcapec.cloudpay.service.base.RspBaseVOvalue>
       
       
       
       
                                list>
       
       
       
       
                            property>
       
       
       
       
                        bean>
       
       
       
       
                    constructor-arg>
       
       
       
       
                bean>
       
       
       
       
                
       
       
       
       
                <bean class="com.newcapec.cloudpay.controller.util.CodeExcelView">bean>
       
       
       
       
            list>
       
       
       
       
        property>
       
       
       
       
    bean>
       
       
       
       

       
       
       
       
    
       
       
       
       
    <bean id="viewResolver"
       
       
       
       
          class="org.springframework.web.servlet.view.InternalResourceViewResolver">
       
       
       
       
        <property name="requestContextAttribute" value="rc"/>
       
       
       
       
        <property name="viewClass"
       
       
       
       
                  value="org.springframework.web.servlet.view.JstlView"/>
       
       
       
       
        <property name="prefix" value="/WEB-INF/pages/"/>
       
       
       
       
        <property name="suffix" value=".jsp"/>
       
       
       
       
    bean>
       
       
       
       

       
       
       
       
    
       
       
       
       
    
       
       
       
       
    
      
      
      
      

自定义Excel解析器

     
     
     
     

      
      
      
      

      
      
      
      
import com.newcapec.cloudpay.service.base.RspBaseVO;
      
      
      
      
import org.apache.poi.hssf.usermodel.HSSFRow;
      
      
      
      
import org.apache.poi.hssf.usermodel.HSSFSheet;
      
      
      
      
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
      
      
      
      
import org.springframework.web.servlet.view.document.AbstractExcelView;
      
      
      
      

      
      
      
      
import javax.servlet.http.HttpServletRequest;
      
      
      
      
import javax.servlet.http.HttpServletResponse;
      
      
      
      
import java.util.Map;
      
      
      
      

      
      
      
      
/**
      
      
      
      
 * @Title: 自定义返回结果-Excel视图
      
      
      
      
 * @ClassName: com.newcapec.cloudpay.controller.util.CodeExcelView.java
      
      
      
      
 * @Description:
      
      
      
      
 *
      
      
      
      
 * @Copyright 2016-2017 - Powered By 研发中心
      
      
      
      
 * @author: 王延飞
      
      
      
      
 * @date:  2018-01-12 9:19
      
      
      
      
 * @version V1.0
      
      
      
      
 */
      
      
      
      
public class CodeExcelView extends AbstractExcelView {
      
      
      
      
    @Override
      
      
      
      
    protected void buildExcelDocument(Map<String, Object> model,
      
      
      
      
                                      HSSFWorkbook workbook, HttpServletRequest request,
      
      
      
      
                                      HttpServletResponse response) throws Exception {
      
      
      
      

      
      
      
      
        RspBaseVO rspBaseVO = (RspBaseVO) model.get("RspBaseVO");
      
      
      
      

      
      
      
      
        HSSFSheet sheet = workbook.createSheet("返回结果");//创建一页
      
      
      
      
        HSSFRow header = sheet.createRow(0);//创建第一行
      
      
      
      
        header.createCell(0).setCellValue("返回码");
      
      
      
      
        header.createCell(1).setCellValue("返回信息");
      
      
      
      
        HSSFRow row = sheet.createRow(1);
      
      
      
      
        row.createCell(0).setCellValue(rspBaseVO.getCode());
      
      
      
      
        row.createCell(1).setCellValue(rspBaseVO.getMsg());
      
      
      
      
    }
      
      
      
      
}
     
     
     
     

实体

     
     
     
     

      
      
      
      
import javax.xml.bind.annotation.XmlRootElement;

      
      
      
      

      
      
      
      
/**
      
      
      
      
 * @Title: 返回响应值--基类
      
      
      
      
 * @ClassName:RspBaseVO.java
      
      
      
      
 * @Description:
      
      
      
      
 *
      
      
      
      
 * @Copyright 2016-2017 - Powered By 研发中心
      
      
      
      
 * @author: 王延飞
      
      
      
      
 * @date:2018年1月12日 上午07:43:41
      
      
      
      
 * @version V1.0
      
      
      
      
 */
      
      
      
      
@XmlRootElement
      
      
      
      
public class RspBaseVO {
      
      
      
      

      
      
      
      
	private String code; // 返回码
      
      
      
      
	private String msg; // 返回信息
      
      
      
      
	// private String data; // 业务参数
      
      
      
      
	public String getCode() {
      
      
      
      
		return code;
      
      
      
      
	}
      
      
      
      
	public void setCode(String code) {
      
      
      
      
		this.code = code;
      
      
      
      
	}
      
      
      
      
	public String getMsg() {
      
      
      
      
		return msg;
      
      
      
      
	}
      
      
      
      
	public void setMsg(String msg) {
      
      
      
      
		this.msg = msg;
      
      
      
      
	}
      
      
      
      
	@Override
      
      
      
      
	public String toString() {
      
      
      
      
		return "RspBaseVO [code=" + code + ", msg=" + msg + "]";
      
      
      
      
	}
      
      
      
      
	
      
      
      
      
	
      
      
      
      
}
     
     
     
     

controller

     
     
     
     

      
      
      
      
	 /*** 
      
      
      
      
	 * .json(?type=json) -- 返回JSON
      
      
      
      
     * .excel(?type=excel) -- 返回Excel

      
      
      
      
     * .xml(?type=xml) -- 返回XML
      
      
      
      
	 *  为空-- 返回JSP
      
      
      
      
	 */
      
      
      
      
	@RequestMapping(value="/multiview/{code}/{msg}", method=RequestMethod.GET)
      
      
      
      
	public String multiViewTest(@PathVariable String code,@PathVariable String msg, Model model) {
      
      
      
      

      
      
      
      
        RspBaseVO rspBaseVO = new RspBaseVO();
      
      
      
      
        rspBaseVO.setCode(code);
      
      
      
      
        rspBaseVO.setMsg(msg);
      
      
      
      
        model.addAttribute("RspBaseVO",rspBaseVO);
      
      
      
      
		return "/com/test/codeTest";
      
      
      
      
	}
     
     
     
     

jsp页面

     
     
     
     

      
      
      
      
<%@ page language="java" contentType="text/html; charset=UTF-8" pageEncoding="UTF-8"%>
      
      
      
      
<html>
      
      
      
      
<head>
      
      
      
      
    <meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
      
      
      
      
    <title>多视图混合输出-状态码title>
      
      
      
      
head>
      
      
      
      
<body>
      
      
      
      
code : ${RspBaseVO.code} <br/>
      
      
      
      
msg : ${RspBaseVO.msg}
      
      
      
      
body>
      
      
      
      
html>