feat: 产品分类推荐数据管理

app/admin/model/v1/ProductCategoryRecommendModel.php

@@ -0,0 +1,47 @@
+<?php
+declare (strict_types = 1);
+
+namespace app\admin\model\v1;
+
+use app\common\model\ProductCategoryRecommendBaseModel;
+use think\model\concern\SoftDelete;
+
+/**
+ * 产品分类推荐模型
+ * @mixin \think\Model
+ */
+class ProductCategoryRecommendModel extends ProductCategoryRecommendBaseModel
+{
+    // 启用软件删除
+    use SoftDelete;
+    // 软件删除时间字段
+    protected $deleteTime = 'deleted_at';
+
+    // 关联语言
+    public function language()
+    {
+        return $this->belongsTo(\app\index\model\LanguageModel::class, 'language_id', 'id');
+    }
+
+    // 关联产品分类
+    public function category()
+    {
+        return $this->belongsTo(\app\index\model\ProductCategoryModel::class, 'category_id', 'id');
+    }
+
+    // 所属语言范围查询
+    public function scopeLanguage($query, $language)
+    {
+        $query->where('language_id', '=', $language);
+    }
+
+    // 关键词搜索
+    public function searchKeywordsAttr($query, string|null $keywords)
+    {
+        if (is_null($keywords)) {
+            return;
+        }
+        $query->where('title', 'like', "%{$keywords}%")
+              ->whereOr('desc', 'like', "%{$keywords}%");
+    }
+}