Redirect :: back()在laravel 5.2中不起作用 [英] Redirect::back() is not working in laravel 5.2

问题描述

if(count($data) == 1){
            return view('welcome');
        }
        else {
            // echo "dslkfjads";
            Redirect::back()->with('message','Username or password not Match!'); 
        }

Redirect :: back()函数在登录时不起作用.如果我正在打印任何东西，则显示

Above Redirect::back() function is not working while login. If I'm printing anything it is showing

推荐答案

您必须返回一个响应对象，因此您的代码应如下所示:

You have to return a response object, so your code should looks like this:

if (count($data) == 1) {
    return view('welcome');
} else {
    return Redirect::back()->with('message', 'Username or password not Match!');
}

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