当我单击我的 cms 中的帖子块时，出现错误。
这是 PostsController.php 的代码
<?php
namespace App\Http\Controllers\Blog;
use App\Http\Controllers\Controller;
use App\Post;
use Illuminate\Http\Request;
use App\Tag;
use App\Category;
class PostsController extends Controller
{
public function show(Post $post) {
return view('blog.show')->with('post', $post);
}
public function category(Category $category) {
return view('blog.category')
->with('category', $category)
->with('posts', $category->post()->searched()->simplePaginate(3))
->with('categories', Category::all())
->with('tags', Tag::all());
}
public function tag(Tag $tag) {
return view('blog.tag')
->with('tag', $tag)
->with('categories', Category::all())
->with('tags', Tag::all())
->with('posts', $tag->posts()->searched()->simplePaginate(3));
}
}
这是 Post.php 模型的代码
<?php
namespace App;
use Illuminate\Database\Eloquent\Model;
use Illuminate\Database\Eloquent\SoftDeletes;
use Illuminate\Support\Facades\Storage;
use App\Category;
class Post extends Model
{
use SoftDeletes;
protected $fillable = [
'title', 'description', 'content', 'image', 'published_at', 'category_id', 'user_id',
];
/**
* Delete post image from storage
* HHE
* @return void
*/
public function deleteImage() {
Storage::delete($this->image);
}
public function category() {
return $this->belongsTo(Category::class);
}
public function tag() {
return $this->belongsToMany(Tag::class);
}
/**
*
* @return bool
*/
public function hasTag($tagId) {
return in_array($tagId, $this->tags->pluck('id')->toArray());
}
public function user() {
return $this->belongsTo(User::class);
}
public function scopeSearched($query) {
$search = request()->query('search');
if (!$search) {
return $query;
}
return $query->where('title', 'LIKE', "%{$search}%");
}
}
一只斗牛犬
蝴蝶刀刀