Content type ‘multipart/form-data;boundary=------57031299820747271;charset=UTF-8‘ not supported的解决方案

简介: Content type ‘multipart/form-data;boundary=------57031299820747271;charset=UTF-8‘ not supported的解决方案

一、现象描述

我是在使用PostMan发送请求时,出现了这个问题,后台报错信息如下:

org.springframework.web.HttpMediaTypeNotSupportedException: Content type 'multipart/form-data;boundary=--------------------------570391279993820714772271;charset=UTF-8' not supported

二、问题原因

原因是我们的接口做了规范,默认就是通过@RequestBody 的方式请求的;也就是每一个请求必须是通过实体对象进行传参,不能通过form-data 表单提交的方式进行传参;

@PostMapping("/")
public RespBean addRole(@RequestBody  Role role){
    if (roleService.addRole(role) == 1) {
        return RespBean.ok("添加成功!");
    }
    return RespBean.error("添加失败!");
}

三、解决方案

1、改成json方式提交

2、把接口的@RequestBody 注解去掉

以上两种选择一种就可以了

 

完结!


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