上传文件报错：The current request is not a multipart request] with root cause

不念不忘少年蓝@ 2022-06-06 07:19 204阅读 0赞

上传文件时报错：The current request is not a multipart request\] with root cause

解决：在<form>标签加上  ：  enctype="multipart/form-data"

参考：

[上传文件的表单中<form>要加属性enctype="multipart/form-data",如果不写enctype属性时，也默认为其添加了enctype属性值，默认值是enctype="application/x- www-form-urlencoded"][form_enctype_multipart_form-data_enctype_enctype_enctype_application_x-_www-form-urlencoded]

上传文件报错：upload file springboot Required request part 'file' is not present

长传文件报错：Required request part 'file' is not present

解决：1、请查看参数名称等是否匹配；

2、@RequestMapping注解加上：consumes = "multipart/form-data"，如下：

@RequestMapping(value = "/form", method = RequestMethod.POST, consumes = "multipart/form-data")  
 public String handleFormUpload(@RequestPart("file") MultipartFile   
 file)

参考链接：https://stackoverflow.com/questions/43936372/upload-file-springboot-required-request-part-file-is-not-present

https://stackoverflow.com/questions/46071811/required-request-part-file-is-not-present-after-form-submission-in-spring-boot

https://stackoverflow.com/questions/42040261/missingservletrequestpartexception-required-request-part-file-is-not-present

[form_enctype_multipart_form-data_enctype_enctype_enctype_application_x-_www-form-urlencoded]: http://bbs.csdn.net/topics/391873718