[Spring] jsonView 사용 방법 (json형태로 화면 반환)

 

1. pom.xml 설정(Maven 설정)

       <!-- Ajax jQuery -->
        <dependency>
            <groupId>net.sf.json-lib</groupId>
            <artifactId>json-lib-ext-spring</artifactId>
            <version>1.0.2</version>
            <exclusions>
                <exclusion>
                    <artifactId>servlet-api</artifactId>
                    <groupId>javax.servlet</groupId>
                </exclusion>
            </exclusions>
        </dependency>

 

2. dispatcher-servlet.xml 설정

	<bean id="jsonView" class="net.sf.json.spring.web.servlet.view.JsonView">
        <property name="contentType" value="application/json;charset=UTF-8" />
    </bean>

 

3. Controller 설정

   @RequestMapping(value = "/biz/mkform/mkFormListJson.do")
    public ModelAndView selectMkFormListJson(CommandMap commandMap) throws Exception {
        ModelAndView mav = new ModelAndView("jsonView");
        Map<String,Object> resultMap = mkFormService.selectUserTableList(commandMap.getMap());
        mav.addObject("resultMap", resultMap);
       
        return mav;
    }

 

4.jsp설정

    jQuery.ajax({
        type:'POST',
        url:'/biz/mkform/mkFormListJson.do',     
        data:'',
        async:false,
        dataType:'json',
        success:function(data){
            document.getElementById("wow").innerHTML = data.resultMap;
        }, 
        error:function(request,status,error){ 
            alert('[' + request.status + '] 에러가 발생하였습니다.');
        }
    });

 

 

출처 : https://subinto.tistory.com/73