Question

laravel 5.4 怎么用全局cookie

Answer 1

Cookie::make('test', 'hello, world', 10);
echo Cookie::get('test');如果你按照这种类似的回答来测试Cookie，肯定会发现设置cookie的值永远都是null。多次测试无效下，你都会怀疑自己的Laravel框架是不是有问题！

其实，在Laravel框架中使用Cookie，就不得不提到Response和Request。经常用浏览器调试程序的开发者可能会留意过，在请求地址的Response Headers和Request Headers中，都包含有cookie信息。没错，如果你在Laravel框架中使用Cookie都离不开Response和Request，下面我们就来介绍Cookie的正确添加和获取方法。

Cookie::make()、Cookie::forever()、Cookie::get()的使用方法：

Route::get('cookieset', function()
{
$foreverCookie = Cookie::forever('forever', 'Success');
$tempCookie = Cookie::make('temporary', 'Victory', 5);//参数格式：$name, $value, $minutes
return Response::make()->withCookie($foreverCookie)->withCookie($tempCookie);
});
Route::get('cookietest', function()
{
$forever = Cookie::get('forever');
$temporary = Cookie::get('temporary');
return View::make('cookietest', array('forever' => $forever, 'temporary' => $temporary, 'variableTest' => 'works'));
});
//先上一个demo写入cookie
$cookie = \Cookie('cookie_name', 'value', 5);
$data = ['title'=>'hello world'];
return \response()
->view('home.hello', $data)
->cookie($cookie);2、Cookie存储数组：

Route::get('cookieset', function()
{
$user_info = array('name'=>'laravel','age'=>12);
$user = Cookie::make('user',$user_info,30);
return Response::make()->withCookie($user);
});
Route::get('cookietest', function()
{
dd(Cookie::get('user'));
});

Answer 2

Cookie::make('test', 'hello, world', 10);
echo Cookie::get('test');如果你按照这种类似的回答来测试Cookie，肯定会发现设置cookie的值永远都是null。多次测试无效下，你都会怀疑自己的Laravel框架是不是有问题！

其实，在Laravel框架中使用Cookie，就不得不提到Response和Request。经常用浏览器调试程序的开发者可能会留意过，在请求地址的Response Headers和Request Headers中，都包含有cookie信息。没错，如果你在Laravel框架中使用Cookie都离不开Response和Request，下面我们就来介绍Cookie的正确添加和获取方法。

Cookie::make()、Cookie::forever()、Cookie::get()的使用方法：

Route::get('cookieset', function()
{
$foreverCookie = Cookie::forever('forever', 'Success');
$tempCookie = Cookie::make('temporary', 'Victory', 5);//参数格式：$name, $value, $minutes
return Response::make()->withCookie($foreverCookie)->withCookie($tempCookie);
});
Route::get('cookietest', function()
{
$forever = Cookie::get('forever');
$temporary = Cookie::get('temporary');
return View::make('cookietest', array('forever' => $forever, 'temporary' => $temporary, 'variableTest' => 'works'));
});
//先上一个demo写入cookie
$cookie = \Cookie('cookie_name', 'value', 5);
$data = ['title'=>'hello world'];
return \response()
->view('home.hello', $data)
->cookie($cookie);2、Cookie存储数组：

Route::get('cookieset', function()
{
$user_info = array('name'=>'laravel','age'=>12);
$user = Cookie::make('user',$user_info,30);
return Response::make()->withCookie($user);
});
Route::get('cookietest', function()
{
dd(Cookie::get('user'));
});

Answer 3

Cookie::make('test', 'hello, world', 10);
echo Cookie::get('test');如果你按照这种类似的回答来测试Cookie，肯定会发现设置cookie的值永远都是null。多次测试无效下，你都会怀疑自己的Laravel框架是不是有问题！

其实，在Laravel框架中使用Cookie，就不得不提到Response和Request。经常用浏览器调试程序的开发者可能会留意过，在请求地址的Response Headers和Request Headers中，都包含有cookie信息。没错，如果你在Laravel框架中使用Cookie都离不开Response和Request，下面我们就来介绍Cookie的正确添加和获取方法。

Cookie::make()、Cookie::forever()、Cookie::get()的使用方法：

Route::get('cookieset', function()
{
$foreverCookie = Cookie::forever('forever', 'Success');
$tempCookie = Cookie::make('temporary', 'Victory', 5);//参数格式：$name, $value, $minutes
return Response::make()->withCookie($foreverCookie)->withCookie($tempCookie);
});
Route::get('cookietest', function()
{
$forever = Cookie::get('forever');
$temporary = Cookie::get('temporary');
return View::make('cookietest', array('forever' => $forever, 'temporary' => $temporary, 'variableTest' => 'works'));
});
//先上一个demo写入cookie
$cookie = \Cookie('cookie_name', 'value', 5);
$data = ['title'=>'hello world'];
return \response()
->view('home.hello', $data)
->cookie($cookie);2、Cookie存储数组：

Route::get('cookieset', function()
{
$user_info = array('name'=>'laravel','age'=>12);
$user = Cookie::make('user',$user_info,30);
return Response::make()->withCookie($user);
});
Route::get('cookietest', function()
{
dd(Cookie::get('user'));
});

Answer 4

Cookie::make('test', 'hello, world', 10);
echo Cookie::get('test');如果你按照这种类似的回答来测试Cookie，肯定会发现设置cookie的值永远都是null。多次测试无效下，你都会怀疑自己的Laravel框架是不是有问题！

其实，在Laravel框架中使用Cookie，就不得不提到Response和Request。经常用浏览器调试程序的开发者可能会留意过，在请求地址的Response Headers和Request Headers中，都包含有cookie信息。没错，如果你在Laravel框架中使用Cookie都离不开Response和Request，下面我们就来介绍Cookie的正确添加和获取方法。

Cookie::make()、Cookie::forever()、Cookie::get()的使用方法：

Route::get('cookieset', function()
{
$foreverCookie = Cookie::forever('forever', 'Success');
$tempCookie = Cookie::make('temporary', 'Victory', 5);//参数格式：$name, $value, $minutes
return Response::make()->withCookie($foreverCookie)->withCookie($tempCookie);
});
Route::get('cookietest', function()
{
$forever = Cookie::get('forever');
$temporary = Cookie::get('temporary');
return View::make('cookietest', array('forever' => $forever, 'temporary' => $temporary, 'variableTest' => 'works'));
});
//先上一个demo写入cookie
$cookie = \Cookie('cookie_name', 'value', 5);
$data = ['title'=>'hello world'];
return \response()
->view('home.hello', $data)
->cookie($cookie);2、Cookie存储数组：

Route::get('cookieset', function()
{
$user_info = array('name'=>'laravel','age'=>12);
$user = Cookie::make('user',$user_info,30);
return Response::make()->withCookie($user);
});
Route::get('cookietest', function()
{
dd(Cookie::get('user'));
});