Question

我正在开发一个Android应用程序，需要将用相机拍摄的图像上传到服务器。我使用了一个教程并导入了该项目 from this link, refer this for android code

我的PHP文件指示图像成功并返回URL但在服务器上找不到图像。我无法解决这个问题。

我的PHP文件代码是：

 <?php

// Path to move uploaded files
$target_path = "Upload_image_ANDROID/";

// array for final json respone
$response = array();

// getting server ip address
$server_ip = '216.86.147.200';

// final file url that is being uploaded
$file_upload_url = 'http://' . $server_ip . '/' . 'sss_api' . '/' . $target_path;


if (isset($_FILES['image']['name'])) {
    $target_path = $target_path . basename($_FILES['image']['name']);

    // reading other post parameters
   // $email = isset($_POST['email']) ? $_POST['email'] : '';
    //$website = isset($_POST['website']) ? $_POST['website'] : '';

    $response['file_name'] = basename($_FILES['image']['name']);
    //$response['email'] = $email;
    //$response['website'] = $website;

    try {
        // Throws exception incase file is not being moved
        if (!move_uploaded_file($_FILES['image']['tmp_name'], $target_path)) {
            // make error flag true
            $response['error'] = true;
            $response['message'] = 'Could not move the file!';
        }

        // File successfully uploaded
        $response['message'] = 'File uploaded successfully!';
        $response['error'] = false;
        $response['file_path'] = $file_upload_url . basename($_FILES['image']['name']);
    } catch (Exception $e) {
        // Exception occurred. Make error flag true
        $response['error'] = true;
        $response['message'] = $e->getMessage();
    }
} else {
    // File parameter is missing
    $response['error'] = true;
    $response['message'] = 'Not received any file!F';
}

// Echo final json response to client
echo json_encode($response);
?>

Answer 1

如果您按照教程结束并且您的Android应用程序在您的设备上正常运行，则由于权限，服务器端的问题更多，您的服务器不允许您保存文件。

尝试将位置设置为您的应用程序有权写入或更改 htaccess 的文件夹，您可以获取有关http://httpd.apache.org/docs/2.2/howto/htaccess.html的更多信息

图像从Android应用程序上传到服务器不起作用

1 个答案: