相关疑难解决方法(0)

我真的不知道这里发生了什么.每次我尝试上传文件时,所有文件都包含:

------WebKitFormBoundaryJ0uWMNv89fcUsC1t--

我搜索了过去两天的某些解释,但我只是在圈子里.我不知道为什么会这样.

形成:

<form id="upload-file" ecntype="multipart/form-data">
    <input name="picture" type="file">
    <input type="button" value="Upload" id="upload-button" />
</form>

使用Javascript:

$('#upload-button').click(function(e){
        e.preventDefault();
        var formData = new FormData($('#upload-file'));
        $.ajax({
            url: '/image',  
            type: 'POST',
            xhr: function() {  
                var myXhr = $.ajaxSettings.xhr();
                if(myXhr.upload){ 
                    myXhr.upload.addEventListener('progress',progressHandlingFunction, false);
                }
                return myXhr;
            },
            data: formData,
            cache: false,
           // contentType: false,
            processData: false
        });
    });

控制器:

def image = Action(parse.temporaryFile) { request =>
   request.body.moveTo(new File("/tmp/picture"))
   Ok("File uploaded")
}