phonegap 拍照上传照片

使用的是2.3版本的phonegap
<script type="text/javascript" src="cordova-2.3.0.js"></script>

    <script type="text/javascript">
        var pictureSource;        
        var destinationType;       

        
        document.addEventListener("deviceready", onDeviceReady, false);

       
        function onDeviceReady() {
            pictureSource = navigator.camera.PictureSourceType;
            destinationType = navigator.camera.DestinationType;
        }

       
        function onPhotoDataSuccess(imageData) {

            // ?????????Base64????????????
            // console.log(imageData);
            // ????????
            var smallImage = document.getElementById(‘smallImage‘);

            // ??????????????
            smallImage.style.display = ‘block‘;

            // ???????????
            // ??????CSS????????????
            alert(‘0:‘);
            smallImage.src = imageData;

            alert(‘1:‘);
            //上传上传上传上传上传
            try{
                var options = new FileUploadOptions();

                //用于设置参数，服务端的Request字串

                options.fileKey = "fileAddPic";
                alert(imageData);
                options.fileName = imageData.substr(imageData.lastIndexOf(‘/‘) + 1);
                alert(‘1:‘ + options.fileName);


                //如果是图片格式，就用image/jpeg，其他文件格式上官网查API

                options.mimeType = "image/jpeg";

                //这里的uri根据自己的需求设定，是一个接收上传图片的地址
                alert(‘2:‘ );
                var uri = encodeURI("http://192.168.1.71:803/up.aspx");

                options.chunkedMode = false;
                alert(3);
                var ft = new FileTransfer();
                alert(4);
                ft.upload(imageData, uri, function (msg) {
                    var response = msg.response;
                    alert(‘ok‘ + response);
                }, function (msg) {
                    var response = msg.response;
                    alert(‘no‘ + response);
                }, options);

                alert(‘00‘);
            }
            catch (ee)
            {
                alert(ee.message);
            }
          
        }
         


        // ??????õ?????????URI??????
        function onPhotoURISuccess(imageURI) {

            // ????????????????URI
            // console.log(imageURI);
            // ????????
            var largeImage = document.getElementById(‘largeImage‘);

            // ??????????????
            largeImage.style.display = ‘block‘;

            // ???????????
            // ??????CSS????????????
            largeImage.src = imageURI;
        }

        // ??Capture Photo?????????¼?????????
        function capturePhoto() {

            // ????豸??????????????????Base64?????????????????
            navigator.camera.getPicture(onPhotoDataSuccess, onFail, { quality: 50, destinationType: Camera.DestinationType.FILE_URI });
        }

        // ??Capture Editable Photo?????????¼?????????
        function capturePhotoEdit() {

            // ????豸??????????????????Base64???????????????????
            navigator.camera.getPicture(onPhotoDataSuccess, onFail, { quality: 20, allowEdit: true, destinationType: Camera.DestinationType.FILE_URI });
        }

        //??From Photo Library??/??From Photo Album?????????¼?????????
        function getPhoto(source) {

            // ???趨????????????????URI
            navigator.camera.getPicture(onPhotoURISuccess, onFail, {
                quality: 50,
                destinationType: destinationType.FILE_URI, sourceType: source
            });
        }

        // ???д???????????????
        function onFail(mesage) {
            alert(‘Failed because: ‘ + message);
        }

</script>

protected void Page_Load(object sender, EventArgs e)
    {
        File.WriteAllText(Server.MapPath(".") + "/lg.txt", "11" + DateTime.Now.ToString() + "\n\r");
        HttpPostedFile file = Request.Files["fileAddPic"];

        // fileAddPic为app端FileUploadOptions传入参数，此点非常重要

        string fileName = file.FileName;





        string folder = "~/upLoad";

        string uploadPath = HttpContext.Current.Server.MapPath(folder + "\\");

        if (file != null)
        {

            file.SaveAs(uploadPath + fileName);

            Response.Write("err");

        }

        else
        {

            Response.Write("ok");

        }
    }