From dba7649b7b12a7d09cdefd14e383679e26c148bd Mon Sep 17 00:00:00 2001 From: Jing Li Date: Fri, 22 Mar 2024 12:06:44 +0800 Subject: [PATCH] =?UTF-8?q?=E5=AD=97=E5=85=B8=E8=A1=A8?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- app/Models/Keyword.php | 53 +++++++++++++--------- database/seeders/AdminSeeder.php | 20 +++++++++ database/seeders/DatabaseSeeder.php | 3 +- database/seeders/KeywordSeeder.php | 69 ++++++++++++++++------------- 4 files changed, 91 insertions(+), 54 deletions(-) create mode 100644 database/seeders/AdminSeeder.php diff --git a/app/Models/Keyword.php b/app/Models/Keyword.php index 65cd958..c872fbc 100644 --- a/app/Models/Keyword.php +++ b/app/Models/Keyword.php @@ -2,11 +2,12 @@ namespace App\Models; +use App\Admin\Components; +use EloquentFilter\Filterable; +use Illuminate\Database\Eloquent\Casts\Attribute; use Illuminate\Database\Eloquent\Factories\HasFactory; use Illuminate\Database\Eloquent\Model; -use EloquentFilter\Filterable; -use App\Admin\Components; -use Illuminate\Support\Facades\Str; +use Illuminate\Support\Str; class Keyword extends Model { @@ -14,7 +15,7 @@ class Keyword extends Model use Filterable; protected $fillable = ['name', 'key', 'value', 'parent_id', 'parent_key', 'path', 'sort', 'lv']; - + protected function serializeDate(\DateTimeInterface $date) { return $date->format('Y-m-d H:i:s'); @@ -23,26 +24,27 @@ class Keyword extends Model protected static function boot() { parent::boot(); + // 监听 Keyword 的创建事件，用于初始化 path 和 lv 字段值 - static::saving(function ($keyword) { - // 如果创建的是一个根类目 - if (! $keyword->parent_id) { - // 将层级设为 1 - $keyword->lv = 1; - // 将 path 设为 - - $keyword->path = '-'; - if(empty($keyword->key)){ - $keyword->key = Str::quickRandom($length = 16); + static::saving(function (Keyword $keyword) { + if (is_null($parent = $keyword->parent)) { + $keyword->forceFill([ + 'path' => '-', + 'lv' => 1, + ]); + + if((string) $keyword->key === ''){ + $keyword->key = Str::random(16); } } else { - // 将层级设为父类目的层级 + 1 - $keyword->lv = $keyword->parent->lv + 1; - $keyword->parent_key = $keyword->parent->key; - // 将 path 值设为父类目的 path 追加父类目 ID 以及最后跟上一个 - 分隔符 - $keyword->path = $keyword->parent->path.$keyword->parent_id.'-'; - //当前key是否为空 - if(empty($keyword->key)){ - $keyword->key = $keyword->parent_key . '_' . (self::where('parent_key', $keyword->parent_key)->count() + 1); + $keyword->forceFill([ + 'parent_key' => $parent->lv > 1 ? $parent->parent_key : $parent->key, + 'path' => $parent->full_path, + 'lv' => $parent->lv + 1, + ]); + + if((string) $keyword->key === ''){ + $keyword->key = $parent->key . '_' . ($parent->children()->count() + 1); } } }); @@ -60,7 +62,7 @@ class Keyword extends Model public function scopeAllChildrenOfKey($q, $parentKey) { - $q->where('path','like', '%-'. + $q->where('path','like', '%-'. static::where('key', $parentKey)->value('id') . '-%' ?? ''); } @@ -73,4 +75,11 @@ class Keyword extends Model }); return $mapArr; } + + protected function fullPath(): Attribute + { + return Attribute::make( + get: fn (mixed $value, array $attributes) => $attributes['path'].$attributes['id'].'-', + ); + } } diff --git a/database/seeders/AdminSeeder.php b/database/seeders/AdminSeeder.php new file mode 100644 index 0000000..615a6de --- /dev/null +++ b/database/seeders/AdminSeeder.php @@ -0,0 +1,20 @@ +call([ + KeywordSeeder::class, + ]); + } +} diff --git a/database/seeders/DatabaseSeeder.php b/database/seeders/DatabaseSeeder.php index 6a0e5a8..0493ef7 100644 --- a/database/seeders/DatabaseSeeder.php +++ b/database/seeders/DatabaseSeeder.php @@ -12,7 +12,6 @@ class DatabaseSeeder extends Seeder */ public function run(): void { - $this->call(AdminMenuSeeder::class); - $this->call(KeywordSeeder::class); + // } } diff --git a/database/seeders/KeywordSeeder.php b/database/seeders/KeywordSeeder.php index 9d0340e..7ba21f2 100644 --- a/database/seeders/KeywordSeeder.php +++ b/database/seeders/KeywordSeeder.php @@ -15,40 +15,49 @@ class KeywordSeeder extends Seeder */ public function run() { - Keyword::truncate(); - $list = [ - ['key' => 'article_category', 'name' => '文章分类', 'list' => [ - - ]], - ['key' => 'article_tag', 'name' => '文章标签', 'list' => [//标签value填写色号，指定标签颜色 - - ]], - ['key' => 'banner_address', 'name' => '广告位置', 'list' => [ - - ]], + $keywords = [ + [ + 'key' => 'article_category', + 'name' => '文章分类', + 'children' => [], + ], + [ + 'key' => 'article_tag', + 'name' => '文章标签', + 'children' => [], + ], + [ + 'key' => 'banner_address', + 'name' => '广告位置', + 'children' => [], + ], ]; - foreach ($list as $item) { - $type = Keyword::create(Arr::except($item, 'list')); + $this->insertKeywors($keywords); + } - if (isset($item['list'])) { - $keywords = []; - foreach ($item['list'] as $index => $name) { - $template = [ - 'key' => $type->key . ($index + 1), - 'parent_key' => $type->key, - 'lv' => $type->lv + 1, - 'sort' => $index + 1 - ]; - if (is_array($name)) { - $template = array_merge($template, $name); - } else { - $template['name'] = $name; - } - array_push($keywords, $template); - } - $type->children()->createMany($keywords); + protected function insertKeywors(array $data = [], ?Keyword $parent = null): void + { + /** @var array */ + foreach ($data as $i => $item) { + if (! is_array($item)) { + $item = ['name' => $item]; } + + $item['parent_id'] = $parent?->id ?: 0; + + if (! array_key_exists('sort', $item)) { + $item['sort'] = $i + 1; + } + + $key = Arr::pull($item, 'key', $parent?->key . '_' . ($i + 1)); + + /** @var \App\Models\Keyword */ + $keyword = Keyword::updateOrCreate( + ['key' => $key], Arr::except($item, ['children']) + ); + + $this->insertKeywors($item['children'] ?? [], $keyword->setRelation('parent', $parent)); } } }