swagger导入的写法 Processing of multipart/form-data request failed. Stream ended unexpectedly

swagger导入的写法

 @ApiOperation(value = "导入")
    @PostMapping(value = "ImportItam",consumes = "multipart/*",headers = "content-type=multipart/form-data")
    public ResultVO<String>ImpotIteam( @ApiParam(value = "上传的文件",required = true) MultipartFile file) {

InputStream inputStream = new BufferedInputStream(());
}

加入，提示没有tmp文件的话 手动创建

    @Bean
    public MultipartConfigElement multipartConfigElement() {
        MultipartConfigFactory factory = new MultipartConfigFactory();
        //文件最大
        ("10240KB"); //KB,MB
        ("/tmp");
        /// 设置总上传数据总大小
        ("102400KB");
        return ();
    }

 

: : Request processing failed; nested exception is : Could not parse multipart servlet request; nested exception is : $IOFileUploadException: Processing of multipart/form-data request failed. Stream ended unexpectedly
	at (:45)
	at (:193)
	at (:166)
	at (:111)
	at (:107)
	at (:193)
	at (:166)
	at $(:317)
	at (:127)
	at (:91)
	at $(:331)
	at (:114)
	at $(:331)
	at (:137)
	at $(:331)
	at (:111)
	at $(:331)
	at (:170)
	at $(:331)
	at (:63)
	at $(:331)
	at (:155)
	at $(:331)
	at (:200)
	at $(:331)
	at (:116)
	at $(:331)
	at (:66)
	at (:107)
	at $(:331)
	at (:105)
	at $(:331)
	at (:56)
	at (:107)
	at $(:331)
	at (:214)
	at (:177)
	at (:347)
	at (:263)
	at (:193)
	at (:166)
	at (:99)
	at (:107)
	at (:193)
	at (:166)
	at (:109)
	at (:107)
	at (:193)
	at (:166)
	at (:81)
	at (:107)
	at (:193)
	at (:166)
	at (:167)
	at (:80)
	at (:193)
	at (:166)
	at (:186)
	at (:193)
	at (:166)
	at (:197)
	at (:107)
	at (:193)
	at (:166)
	at (:106)
	at (:107)
	at (:193)
	at (:166)
	at (:198)
	at (:96)
	at (:496)
	at (:140)
	at (:81)
	at (:87)
	at (:650)
	at (:677)
	at (:342)
	at .http11.(:803)
	at (:66)
	at $(:790)
	at $(:1459)
	at (:49)
	at (:1149)
	at $(:624)
	at $(:61)
	at (:748)
Caused by: : Request processing failed; nested exception is : Could not parse multipart servlet request; nested exception is : $IOFileUploadException: Processing of multipart/form-data request failed. Stream ended unexpectedly
	at (:982)
	at (:872)
	at (:661)
	at (:846)
	at (:742)
	at (:231)
	at (:166)
	at (:52)
	at (:193)
	at (:166)
	at (:55)
	at (:107)
	at (:193)
	at (:166)
	at (:96)
	at (:107)
	at (:193)
	at (:166)
	at (:156)
	at (:193)
	at (:166)
	at (:41)
	... 85 common frames omitted
Caused by: : Could not parse multipart servlet request; nested exception is : $IOFileUploadException: Processing of multipart/form-data request failed. Stream ended unexpectedly
	at (:116)
	at .<init>(:90)
	at (:81)
	at (:1104)
	at (:936)
	at (:901)
	at (:970)
	... 106 common frames omitted
Caused by: : $IOFileUploadException: Processing of multipart/form-data request failed. Stream ended unexpectedly
	at (:2916)
	at (:3216)
	at (:1137)
	at (:381)
	at (:153)
	at (:75)
	... 36 common frames omitted
Caused by: $IOFileUploadException: Processing of multipart/form-data request failed. Stream ended unexpectedly
	at (:297)
	at (:2868)
	... 41 common frames omitted
Caused by: $MalformedStreamException: Stream ended unexpectedly
	at $(:983)
	at $(:881)
	at (:133)
	at (:132)
	at (:107)
	at (:98)
	at (:68)
	at (:293)
	... 42 common frames omitted