ajax图片上传

<input type="file"   id="qiniuFile" onchange="uploadQiniu(this);">添加</input>

function uploadQiniu(ele) {
    data = new FormData();
    data.append("file", $("#qiniuFile")[0].files[0]);
    // var params={file:$(ele)};
    $.ajax({
        cache: true,
        type: "POST",
        url: "/qiniu/uploadFile",
        data: data,
        // dataType:"json",
        // contentType:"multipart/form-data",
        async: false,
        contentType: false,
        processData: false,
        success: function (data) {
            console.log(data);
          
        }
    })
}