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标题: spring 接收 post参数的不同方法 [打印本页]

作者: java 时间: 2017-5-25 17:53
标题: spring 接收 post参数的不同方法
本帖最后由 java 于 2018-4-8 17:22 编辑

1.form-data形式
客户端以 form-data形式发送

服务端
a. 以@RequestParam 获取每个字段       application/x-www-form-urlencoded ??  还是url参数?
public Result<AdGroupResult> add(@RequestParam(value = "groupName") String groupName,
                                 @RequestParam(value = "adPurposeId") Integer adPurposeId) throws Exception{
      AdGroupModel  adGroupModel = new AdGroupModel();
      adGroupModel.setGroupName(groupName);
      adGroupModel.setAdPurposeId(adPurposeId);
            ...
            return ..
}

b. 直接用对象接收，不使用任务注解
  @RequestMapping(value = "/add", method = RequestMethod.POST, produces = ApiConstant.MEDIA_TYPE_APPLICATION_JSON)
public Result<AdGroupResult> add(AdGroupModel adGroupModel) throws Exception{
      return adGroupService.add(adGroupModel);
}

2. raw 形式

客户端以json串格式发送
{
"groupName":"dd",
"adPurposeId" : "1"
}

服务端以 @RequestBody 接收到对象中
@RequestMapping(value = "/addByJson", method = RequestMethod.POST, produces = ApiConstant.MEDIA_TYPE_APPLICATION_JSON)
public Result<AdGroupResult> addJson(@RequestBody AdGroupModel adGroupModel) throws Exception{
      return adGroupService.add(adGroupModel);
}

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