springboot框架，文件上传问题===org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'multipart/form-data;

使用IDEA开发springboot项目，需求中要提交数据项和文件上传，同时接收实体bean对象和文件，后台Controller接收配置方式：

Controller代码如下：

1 @RequestMapping(value="/comment",method = RequestMethod.POST)
2 public @ResponseBody RetResult saveIndustryComment(HttpServletRequest request,@RequestParam("uploadFile")MultipartFile uploadFile,@RequestBody Comment commentBean){
3 
4 //业务逻辑
5 ....
6 }

使用Postman工具测试时报如下异常：org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'multipart/form-data;

解决方案：去掉@RequestBody注解就可以了

1 @RequestMapping(value="/comment",method = RequestMethod.POST)
2 public @ResponseBody RetResult saveIndustryComment(HttpServletRequest request,@RequestParam("uploadFile")MultipartFile uploadFile,Comment commentBean){
3 　　//业务逻辑

4 }