從控制器 Laravel 傳遞變數時，blade 中的變數未定義

Question

所以我想從model和controller返回一些字串，但它總是說未定義的變量，儘管當我用 dd($檢查時它成功通過了a) 和dd($b)。我做錯了什麼？

about.blade：

@extends('layout.template');
@section('homeContainer');

<p> {{ $a }} </p>
<br>
<p>{{ $b }}</p>
@endsection

關於控制器：

<?php

namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Models\AboutModel;

class AboutController extends Controller
{
    //
    public static function info(){
        $a = AboutModel::info();
        $b = "This data is from controller";
    

        return view('about', compact('a', 'b'));
    }
}

關於模型：

<?php

namespace App\Models;

use Illuminate\Database\Eloquent\Factories\HasFactory;
use Illuminate\Database\Eloquent\Model;

class AboutModel extends Model
{
    use HasFactory;
    
    public static function Info(){
        $a = "This value is from model";
        return $a;
    }
}

路線：

<?php


use Illuminate\Support\Facades\Route;
use App\Http\Controllers\AboutController;

/*
|------------------------------------------------- -------------------------
| Web Routes
|------------------------------------------------- -------------------------
|
| Here is where you can register web routes for your application. These
| routes are loaded by the RouteServiceProvider and all of them will
| be assigned to the "web" middleware group. Make something great!
|
*/

Route::get('/', function () {
    return view('welcome');
});



Route::get('/about', function () {
    return view('about', [
        "name" => AboutController::info(),
    ]);
});

Answer 1

控制器從不執行，僅執行 web.php 檔案中的回呼。 這意味著你沒有 a 和 b 變量，只有一個 name 變數

Answer 2

感謝您的回覆！事實證明我錯誤地將模型宣告為變數和路線，

對於我將其更改為的路線

Route::get('/about',[AboutController::class,'info']);

對於控制器和模型，我刪除靜態並更改模型聲明

控制器：

public function info()
    {
        $model = new AboutModel();
        $a = $model->Info();
        $b = "This data is from controller";

        return view('about', compact('a', 'b'));
    }

型號：

public function Info(){
        $a = "This value is from model";
        return $a;
    }