使用MultipartFile文件上传问题

Posted 2023-03-20

org.springframework.web.bind.ServletRequestBindingException: Errors binding onto object 'command'; nested exception is org.springframework.validation.BindException: org.springframework.validation.BeanPropertyBindingResult: 1 errorsField error in object 'command' on field 'file': rejected value [C:\Documents and Settings\All Users\Documents\My Pictures\示例图片\Winter.jpg]; codes [typeMismatch.command.file,typeMismatch.file,typeMismatch.org.springframework.web.multipart.MultipartFile,typeMismatch]; arguments [org.springframework.context.support.DefaultMessageSourceResolvable: codes [command.file,file]; arguments []; default message [file]]; default message [Failed to convert property value of type [java.lang.String] to required type [org.springframework.web.multipart.MultipartFile] for property 'file'; nested exception is java.lang.IllegalArgumentException: C:\Documents and Settings\All Users\Documents\My Pictures\示例图片\Winter.jpg]

参考技术A 这个问题都没人解决吗？我也遇到了，不知道怎么解决 参考技术B form加上enctype="multipart/form-data"