通过路由将数据从一个控制器传递到另一个控制器 Laravel 7

Question

我已经设置了一个依赖于 routes.php 的系统，现在我遇到了一个问题，我需要将一个变量传递给重定向到控制器的路由，并在控制器。这可能吗。谢谢

Main Controller
return redirect()->route('ROUTENAME')->with("Variable", Array);// Variable has to come from here

web.php
Route::get('ROUTE', "FUNCTION")->name('ROUTENAME');//Need to receive the array here and pass it on

RecieveFunction
$Variable;//This was passed from Main Controller and forwarded from the route

Answer 1

你可以使用session()->get('Variable');在 RecieveFunction

Answer 2

您可以这样做来接收数据：

use Illuminate\Http\Request;

Route::get('ROUTE', static function(Request $request){
    ...

    $variable = $request->session()->get('Variable'));
    # Delete the data if you don't to keep it in session
    $request->session()->forget('Variable');

    ...
} )->name('ROUTENAME');

或者如果你想将它传递给 Controller

use App\Http\Controllers\ReceivingController;

Route::get('ROUTE', [ReceivingController::class, 'function_name'] )->name('ROUTENAME');


# ReceivingController
public function function_name(Request $request)
{
    ...

    $variable = $request->session()->get('Variable'));
    # Delete the data if you don't to keep it in session
    $request->session()->forget('Variable');

    ...
}

通过路由将数据从一个控制器传递到另一个控制器 Laravel 7

Passing data from one controller to another through a route Laravel 7

php

model-view-controller

routes

laravel