Question

我正在使用Cordova文件上传插件上传图片。我正在尝试将图片从图库上传到服务器，但文件没有上传到服务器。

这是js代码。

function uploadImage() {
    document.getElementById('picture_msg').innerHTML = "";
    // Get URI of picture to upload
    navigator.camera.getPicture(
        function(uri) {
            try {
                // Pick image from div
                 var img = document.getElementById('pimage');
                img.style.visibility = "visible";
                img.style.display = "block";
                var imageURI = uri;
                if (!imageURI || (img.style.display == "none")) {
                    document.getElementById('picture_msg').innerHTML = "Tap on picture to select image from gallery.";
                    return;
                }
                // Verify server has been entered
                server = document.getElementById('server').value;
                server = 'http://domain_name/mobile_app/img_upload.php';
                console.log("Server "+server);
                if (server) {
                    // Specify transfer options
                    var options = new FileUploadOptions();
                    options.fileKey="file";
                    options.fileName=imageURI.substr(imageURI.lastIndexOf('/')+1);
                    options.mimeType="image/jpeg";
                    options.chunkedMode = false;

                    // Transfer picture to server
                    var ft = new FileTransfer();
                    ft.upload(imageURI, server, function(r) {
                        document.getElementById('picture_msg').innerHTML = "Upload successful: "+r.bytesSent+" bytes uploaded.";
                        img.src = uri;
                        img.width = 100;
                        img.height = 100;
                    },
                    function(error) {
                        document.getElementById('picture_msg').innerHTML = "Upload failed: Code = "+error.code;
                    }, options);
                }
                else {
                    document.getElementById('picture_msg').innerHTML = "Server Not Found";
                }
            }
            catch(exce) {
                alert(exce);
            }
        },
        function(e) {
            console.log("Error getting picture: " + e);
            document.getElementById('picture_msg').innerHTML = "No Image Found";
        },
        {
            quality: 50,
            destinationType: navigator.camera.DestinationType.FILE_URI,
            sourceType: navigator.camera.PictureSourceType.PHOTOLIBRARY
        }
    );
}

这是img_upload.php代码。

 print_r($_FILES);
$new_image_name = "namethisimage.jpg";
move_uploaded_file($_FILES["file"]["tmp_name"], "mobile_app/".$new_image_name);

我也试过这个。

$dirname = "user_img/"; 
 // If uploading file
 if ($_FILES) {
    print_r($_FILES);
  //  mkdir ($dirname, 0777, true);
    move_uploaded_file($_FILES["file"]["tmp_name"],$dirname."/".$_FILES["file"]["name"]);
 }

我正在上传成功的消息但是当我检查服务器上的数据时它显示为空。没有文件。

请告诉我这里做错了什么。

修改

好像是PHP文件的问题。网络服务器中的路径为/public_html/app/user_imgs

我的PHP文件 img_upload.php 位于app文件夹下。

图片上传无法在Cordova中使用

0 个答案: