springboot的整合springMvc中的postman的post中的form-data和raw区别

package com.example.demomap.Controller;

import com.example.demomap.pojo.ParaEntity;
import org.springframework.stereotype.Controller;
import org.springframework.web.bind.annotation.RequestBody;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.RestController;

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

@RestController
public class DemoCotroller {


    /**
     * POSTMAN配置:
     * Headers----------[{"key":"Content-Type","value":"application/json",}]
     * <p>
     * 形式一:        form_data: id : 123  name : ego
     * <p>
     * 形式二:        raw     {"id":"1213","name":"wqwq"}       JSON(application/json)
     */

    @RequestMapping("/demoRequest")
    public void demofind(HttpServletRequest request) {
        System.out.println(request.getParameter("id"));

        /**
         *
         *输出结果 :   形式一:        form_data           输出:123
         *            形式二:        raw                  输出:null
         */
    }

    @RequestMapping("/demoId")
    public void demofind4(@RequestParam String id) {

        System.out.println(id);
        /**
         *
         *输出结果 :   形式一:        form_data           输出:123
         *            形式二:        raw                  输出: [nio-8080-exec-6] .w.s.m.s.DefaultHandlerExceptionResolver
         */
    }

    @RequestMapping("/map")
    public void demofind45(@RequestBody Map<String, String> map) {

        System.out.println(map.get("id"));
        /**
         *
         *输出结果 :   形式一:        form_data           输出:"timestamp": "2019-03-26T09:00:39.157+0000",
         *                                                     "status": 415,
         *                                                     "error": "Unsupported Media Type",
         *                                                    "message": "Content type 'multipart/form-data;boundary=--------------------------814844782807228889080332;charset=UTF-8' not supported",
         *                                                      "path": "/map"
         *            
         *            形式二:        raw                  输出:1213
         */
    }

    @RequestMapping("/entity")
    public void demofind456(ParaEntity paraEntity) {  //  ParaEntity自定义封装的实体

        System.out.println(paraEntity.getId());
        /**
         *
         *输出结果 :   形式一:        form_data           输出:123
         *            形式二:        raw                  输出:null
         */
    }

}

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转载自www.cnblogs.com/leeego-123/p/10601346.html