我不太清楚这里发生了什么。每次我尝试上传一个文件,文件中只包含:
------WebKitFormBoundaryJ0uWMNv89fcUsC1t--
我已经寻找了过去两天的解释,但是我一直在打转。我不知道为什么会出现这种情况。
表单:
<form id="upload-file" ecntype="multipart/form-data">
<input name="picture" type="file">
<input type="button" value="Upload" id="upload-button" />
</form>
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
});
});
Controller:
def image = Action(parse.temporaryFile) { request =>
request.body.moveTo(new File("/tmp/picture"))
Ok("File uploaded")
}