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Mall SKU management is a very important function in the e-commerce platform. It is mainly used to manage the inventory, price, attributes, etc. of goods. In actual development, in order to facilitate SKU management, a specific code implementation is usually used. In this article, I will introduce in detail how to use PHP code to manage SKUs in the mall.
// 获取商品属性信息和属性选项信息 $properties = [ ['id' => 1, 'name' => '颜色', 'options' => ['红色', '蓝色', '黑色']], ['id' => 2, 'name' => '尺寸', 'options' => ['S码', 'M码', 'L码']] ]; // 生成所有可能的SKU编码 $skus = []; foreach ($properties[0]['options'] as $color) { foreach ($properties[1]['options'] as $size) { $code = $properties[0]['id'] . ',' . $properties[1]['id']; $sku = [ 'code' => $code, 'color' => $color, 'size' => $size, 'stock' => 100, 'price' => 99.99 ]; $skus[] = $sku; } } // 将SKU信息存储到数据库中 foreach ($skus as $sku) { $sql = "INSERT INTO sku (code, color, size, stock, price) VALUES ('{$sku['code']}', '{$sku['color']}', '{$sku['size']}', {$sku['stock']}, {$sku['price']})"; // 执行SQL语句 // ... } // 查询SKU信息 $productId = 1; // 商品ID $sql = "SELECT * FROM sku WHERE product_id = {$productId}"; // 执行SQL语句 // ... // 更新SKU信息 $skuId = 1; // SKU ID $newStock = 50; // 新的库存量 $sql = "UPDATE sku SET stock = {$newStock} WHERE sku_id = {$skuId}"; // 执行SQL语句 // ...
Through the above sample code, basic mall SKU management functions can be achieved. Of course, there may be more details and complexities in actual development, such as dynamic addition of product attributes, SKU image management, etc. But the core ideas are the same and can be expanded and optimized according to actual needs.
Summary:
Mall SKU management is one of the important functions in the e-commerce platform. SKU management can be easily achieved using PHP code. By designing the database table structure, generating SKU codes, and implementing SKU query and update operations, you can effectively manage product attributes and inventory information.
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