为什么Laravel路由无法按预期工作

Question

Below in my web.php content

Route::get('/tripScheduler', 'trip_scheduler@index')->name('listTripSche');
Route::post('/tripScheduler/create', 'trip_scheduler@store')->name('saveTripSche');
Route::get('/tripScheduler/create', 'trip_scheduler@create');
Route::get('/tripScheduler/{sche}', 'trip_scheduler@show');

Below is my controller file( trip_scheduler.php )

<?php
namespace App\Http\Controllers;

use Illuminate\Http\Request;
use Validator;
use Redirect;
use DB;
use Illuminate\Support\Facades\Auth;

class trip_scheduler extends Controller
{
     public function __construct(){
        $this->middleware('auth');
    }
   public function show(trip_scheduler $sche){
        print_r($sche);
    }
}

Now when I visite mysite.com/tripScheduler/1 , it should show me the record from database where id is 1. However, it is giving the following output for print_r($sche)

App\Http\Controllers\trip_scheduler Object (
    [middleware:protected] => Array (
        [0] => Array ( 
            [middleware] => auth 
            [options] => Array ( )
        )
    )
)

I am not sure where I am going wrong. Thanks in advance for your help!

Answer 1

Your show function like:

use trip_scheduler;

    public function show(trip_scheduler $sche){
            print_r($sche);
        }

NOTE : trip_scheduler is your model name

OR

public function show($sche){
  $rsltTrip = trip_scheduler::find($sche);
                print_r($rsltTrip);
            }

Answer 2

You are type hinting your controller trip_scheduler $sche which is why print_r displaying trip_scheduler controller class. Try this way

class trip_scheduler extends Controller
{
     public function __construct(){
        $this->middleware('auth');
    }
   public function show($sche){
        $resp = YourModal::find($sche);
        return response($resp);
    }
}