RequestParam form/mu

@RequestParam注解在Spring MVC中用于处理请求参数，而不是请求体内容。它可以用于从请求参数中提取特定的值，比如表单字段或URL查询参数。它支持GET和POST请求，并且可以用于多种内容类型，如application/x-www-form-urlencoded和multipart/form-data。中的代码示例中，@RequestParam用于提取businessType的值，并且与MultipartFile一起使用来处理单文件上传请求。而在引用中的代码示例中，@RequestBody被用于接收请求体中的文件块对象数据。<span class="em">1</span><span class="em">2</span><span class="em">3</span>
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- *1* *3* [org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'multipart/form-data;...](https://blog.csdn.net/zhouzhiwengang/article/details/102460817)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
- *2* [ Content type ‘multipart/form-data；](https://blog.csdn.net/weixin_40816738/article/details/124775189)[target="_blank" data-report-click={"spm":"1018.2226.3001.9630","extra":{"utm_source":"vip_chatgpt_common_search_pc_result","utm_medium":"distribute.pc_search_result.none-task-cask-2~all~insert_cask~default-1-null.142^v92^chatsearchT3_1"}}] [.reference_item style="max-width: 50%"]
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