一，相关文档:
https://learnku.com/docs/laravel/10.x/blade/14852二，创建controller和view
1,创建controller
liuhongdi@lhdpc:/data/laravel/dignews$ php artisan make:controller CommentController
INFO Controller [app/Http/Controllers/CommentController.php] created successfully.2,创建view
liuhongdi@lhdpc:/data/laravel/dignews$ php artisan make:view CommentList
INFO View [resources/views/CommentList.blade.php] created successfully.三，php代码:
1,app/Http/Controllers/CommentController.php
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<?php
namespace App\Http\Controllers;
use Illuminate\Http\Request;
class CommentController extends Controller
{
//启用事务
public function commentList(Request $request) {
$title = "评论列表";
$content = "请文明发言，自觉遵守相关的互联网法律法规";
$menu = ['原神','反恐精英','吃鸡'];
$ls = [
['name'=>"张三",
"post"=>"支持原神",
"reply"=>[
["name"=>"李四",
"post"=>"反对1"],
["name"=>"王五",
"post"=>"反对2"],
],
],
['name'=>"赵六",
"post"=>"支持黎明",
"reply"=>[
["name"=>"王老七",
"post"=>"支持学友"],
["name"=>"王大拿",
"post"=>"支持刘能"],
],
],
];
return view('CommentList', [
'title' => $title,
'content' => $content,
'menu'=>$menu,
'list'=>$ls,
]);
}
}
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2,resources/views/CommentList.blade.php
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<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<title>{{$title}}</title>
</head>
<body>
<h1>{{$title}}</h1>
{{$content}}
<ul>
@foreach($menu as $v)
<li>{{$v}}</li>
@endforeach
</ul>
<ul>
@foreach($list as $one)
<li><div>{{$one['name']}}:{{$one['post']}}</div>
<div>
<ul>
@foreach($one['reply'] as $k =>$value)
<li><div>{{$value['name']}}:{{$value['post']}}</div>
</li>
@endforeach
</ul>
</div>
</li>
@endforeach
</ul>
</body>
</html>
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说明：刘宏缔的架构森林—专注it技术的博客，
网站：https://blog.imgtouch.com
原文: https://blog.imgtouch.com/index.php/2023/10/22/laravel-blade-mu-ban/
代码: https://github.com/liuhongdi/ 或 https://gitee.com/liuhongdi
说明：作者:刘宏缔 邮箱: 371125307@qq.com
四，测试效果:
五，查看laravel框架的版本:
liuhongdi@lhdpc:/data/laravel/dignews$ php artisan --version
Laravel Framework 10.27.0