From 33f004d1196d056b99a3886de070d429315bac39 Mon Sep 17 00:00:00 2001
From: quanwei <419654421@qq.com>
Date: Thu, 11 Dec 2025 18:12:38 +0800
Subject: [PATCH] 将分类改为多选 修复活动报名 实现成为vip会员时根据活动报名信息绑定下级

---
 admin/app/common/model/product/Product.php |   37 +++++++++++++++++++++++++++++++++++--
 1 files changed, 35 insertions(+), 2 deletions(-)

diff --git a/admin/app/common/model/product/Product.php b/admin/app/common/model/product/Product.php
index 37d190a..40f00f3 100644
--- a/admin/app/common/model/product/Product.php
+++ b/admin/app/common/model/product/Product.php
@@ -49,6 +49,22 @@
     }
 
     /**
+     * 关联商品多分类表
+     */
+    public function categorys()
+    {
+        return $this->hasMany('app\\common\\model\\product\\ProductCategory', 'product_id', 'product_id');
+    }
+
+    /**
+     * 关联商品多分类表
+     */
+    public function category_ids()
+    {
+        return $this->hasMany('app\\common\\model\\product\\ProductCategory', 'product_id', 'product_id');
+    }
+
+    /**
      * 关联商品分类表
      */
     public function category()
@@ -179,7 +195,12 @@
         $model = $this;
         if ($params['category_id'] > 0) {
             $arr = Category::getSubCategoryId($params['category_id']);
-            $model = $model->where('product.category_id', 'IN', $arr);
+            $productIds = ProductCategory::getProductIds($params['category_id']);
+            if ($productIds) {
+                $model = $model->whereRaw('product.category_id in (' . implode(',', $arr) . ') OR product_id in (' . implode(',', $productIds) . ')');
+            } else {
+                $model = $model->where('product.category_id', 'IN', $arr);
+            }
         }
         if (!empty($params['product_name'])) {
             $model = $model->where('product_name', 'like', '%' . trim($params['product_name']) . '%');
@@ -242,7 +263,7 @@
                 "$minPriceSql AS product_min_price",
                 "$maxPriceSql AS product_max_price"
             ])
-            ->with(['category', 'image.file', 'sku', 'supplier'])
+            ->with(['category', 'image.file', 'sku', 'supplier', 'spec_rel.spec'])
             ->join('supplier supplier', 'product.shop_supplier_id = supplier.shop_supplier_id','left')
             ->where('product.is_delete', '=', 0)
             ->where('supplier.is_delete', '=', 0)
@@ -361,6 +382,17 @@
             // 核销有效时间段
             if($product['verify_type'] == 20){
                 $product['verify_time'] = [date('Y-m-d H:i:s', $product['verify_start_time']), date('Y-m-d H:i:s', $product['verify_end_time'])];
+            }
+            // 商品多分类 by lyzflash
+            $product['category_ids'] = [];
+            if (!$product['categorys']->isEmpty()) {
+                $product['category_ids'] = helper::getArrayColumn($product['categorys'], 'category_id');
+                $product['category_names'] = implode('、', helper::getArrayColumn((new Category)->getListByIds($product['category_ids']), 'name'));
+            } else {
+                // 兼容没有多分类前的数据 by lyzflash
+                if ($product['category_id']) {
+                    $product['category_ids'] = [$product['category_id']];
+                }
             }
             // 回调函数
             is_callable($callback) && call_user_func($callback, $product);
@@ -508,6 +540,7 @@
             'supplier.logo',
             'video',
             'poster',
+            'categorys.category',
             'contentImage.file',
         ])->where('product_id', '=', $product_id)
             ->find();

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