小编use*_*590的帖子

我有问题在Redirect :: route中传递带有"with"的两个变量...这是我的代码...

这该怎么做

return Redirect::route('cart-success')->with(
            array(
                'cartSuccess' => 'You successfuly ordered. To track your order processing check your email', 
                'cartItems' => Cart::contents()
            )
        );

这是错误:

未定义的变量:cartItems(查看:C:\ xampp\htdocs\laravel-webshop\laravel\app\views\cart-success.blade.php)

Route::group(array('before' => 'csrf'), function() {
    //Checkout user POST
    Route::post('/co-user', array(
        'as' => 'co-user-post',
        'uses' => 'CartController@postCoUser'
    ));
});

CONTROLLER

public function postCoUser() {
    $validator = Validator::make(Input::all(), array(
        'cardholdername' => 'required',
        'cardnumber' => 'required|min:16|max:16',
        'cvv' => 'required|min:3'
    ));

    if($validator->fails()) {
        return Redirect::route('checkout')
                ->withErrors($validator)
                ->withInput();
    } else {
        return Redirect::route('cart-success')->with(
            array(
                'cartSuccess' => 'You …

我试图通过ftp上传文本文件,当我运行程序时,它清空我的文件,然后上传它.我不知道为什么......可能会覆盖或其他东西......这是我的代码:

这是在Main类

        /* Create Object Instance */
        ftp ftpClient = new ftp(@"ftp://sportcaffe.me", "sport***", "*****");

        /* Upload a File */
        ftpClient.upload("public_html/test.txt", @"C:\Users\Lazar\Desktop\test.txt");

这里是ftp类的功能代码:

/* Upload File */
    public void upload(string remoteFile, string localFile)
    {
        try
        {
            /* Create an FTP Request */
            ftpRequest = (FtpWebRequest)FtpWebRequest.Create(host + "/" + remoteFile);
            /* Log in to the FTP Server with the User Name and Password Provided */
            ftpRequest.Credentials = new NetworkCredential(user, pass);
            /* When in doubt, use these options */
            ftpRequest.UseBinary = true;
            ftpRequest.UsePassive …