升级商城逻辑
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@@ -53,6 +53,7 @@ async function createTables() {
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role ENUM('user', 'admin') DEFAULT 'user',
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avatar VARCHAR(255),
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points INT DEFAULT 0,
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rongdou INT DEFAULT 0,
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balance DECIMAL(10,2) DEFAULT 0.00,
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real_name VARCHAR(100),
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id_card VARCHAR(18),
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@@ -111,7 +112,8 @@ async function createTables() {
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order_no VARCHAR(50) UNIQUE NOT NULL,
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total_amount INT NOT NULL,
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total_points INT NOT NULL,
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status ENUM('pending', 'paid', 'shipped', 'delivered', 'cancelled') DEFAULT 'pending',
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total_rongdou INT NOT NULL DEFAULT 0,
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status ENUM('pending', 'paid', 'shipped', 'delivered', 'cancelled', 'pre_order') DEFAULT 'pending',
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address JSON,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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@@ -158,12 +160,18 @@ async function createTables() {
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id INT AUTO_INCREMENT PRIMARY KEY,
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order_id INT NOT NULL,
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product_id INT NOT NULL,
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spec_combination_id INT NULL COMMENT '规格组合ID',
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quantity INT NOT NULL,
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price INT NOT NULL,
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points INT NOT NULL,
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points_price INT NOT NULL DEFAULT 0,
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rongdou INT DEFAULT 0 COMMENT '融豆价格',
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rongdou_price INT NOT NULL DEFAULT 0,
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spec_info JSON COMMENT '规格信息快照',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (order_id) REFERENCES orders(id),
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FOREIGN KEY (product_id) REFERENCES products(id)
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FOREIGN KEY (product_id) REFERENCES products(id),
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FOREIGN KEY (spec_combination_id) REFERENCES product_spec_combinations(id) ON DELETE SET NULL
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)
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`);
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@@ -182,6 +190,21 @@ async function createTables() {
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)
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`);
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// 融豆记录表
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await getDB().execute(`
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CREATE TABLE IF NOT EXISTS rongdou_history (
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id INT AUTO_INCREMENT PRIMARY KEY,
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user_id INT NOT NULL,
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type ENUM('earn', 'spend') NOT NULL,
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amount INT NOT NULL,
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description VARCHAR(255),
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order_id INT,
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (user_id) REFERENCES users(id),
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FOREIGN KEY (order_id) REFERENCES orders(id)
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)
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`);
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// 管理员操作日志表
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await getDB().execute(`
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CREATE TABLE IF NOT EXISTS admin_operation_logs (
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@@ -213,22 +236,75 @@ async function createTables() {
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)
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`);
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// 商品规格表
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// 规格名称表（规格维度）
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await getDB().execute(`
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CREATE TABLE IF NOT EXISTS product_specifications (
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CREATE TABLE IF NOT EXISTS spec_names (
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id INT AUTO_INCREMENT PRIMARY KEY,
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product_id INT NOT NULL,
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spec_name VARCHAR(100) NOT NULL,
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spec_value VARCHAR(100) NOT NULL,
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price_adjustment INT DEFAULT 0,
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points_adjustment INT DEFAULT 0,
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rongdou_adjustment INT DEFAULT 0,
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stock INT DEFAULT 0,
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sku_code VARCHAR(100),
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name VARCHAR(100) NOT NULL COMMENT '规格名称，如：颜色、尺寸、材质',
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display_name VARCHAR(100) NOT NULL COMMENT '显示名称',
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sort_order INT DEFAULT 0 COMMENT '排序',
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status ENUM('active', 'inactive') DEFAULT 'active',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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FOREIGN KEY (product_id) REFERENCES products(id) ON DELETE CASCADE
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UNIQUE KEY unique_name (name)
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)
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`);
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// 规格值表
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await getDB().execute(`
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CREATE TABLE IF NOT EXISTS spec_values (
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id INT AUTO_INCREMENT PRIMARY KEY,
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spec_name_id INT NOT NULL COMMENT '规格名称ID',
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value VARCHAR(100) NOT NULL COMMENT '规格值，如：红色、XL、棉质',
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display_value VARCHAR(100) NOT NULL COMMENT '显示值',
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color_code VARCHAR(20) COMMENT '颜色代码（仅颜色规格使用）',
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image_url VARCHAR(500) COMMENT '规格图片',
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sort_order INT DEFAULT 0 COMMENT '排序',
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status ENUM('active', 'inactive') DEFAULT 'active',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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FOREIGN KEY (spec_name_id) REFERENCES spec_names(id) ON DELETE CASCADE,
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UNIQUE KEY unique_spec_value (spec_name_id, value)
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)
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`);
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// 商品规格组合表（笛卡尔积结果）
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await getDB().execute(`
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CREATE TABLE IF NOT EXISTS product_spec_combinations (
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id INT AUTO_INCREMENT PRIMARY KEY,
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product_id INT NOT NULL COMMENT '商品ID',
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combination_key VARCHAR(255) NOT NULL COMMENT '组合键，如：color_1-size_2-material_3',
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spec_values JSON NOT NULL COMMENT '规格值组合，存储spec_value_id数组',
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price_adjustment INT DEFAULT 0 COMMENT '价格调整',
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points_adjustment INT DEFAULT 0 COMMENT '积分调整',
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rongdou_adjustment INT DEFAULT 0 COMMENT '融豆调整',
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stock INT DEFAULT 0 COMMENT '库存',
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sku_code VARCHAR(100) COMMENT 'SKU编码',
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barcode VARCHAR(100) COMMENT '条形码',
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weight DECIMAL(8,3) COMMENT '重量（kg）',
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volume DECIMAL(10,3) COMMENT '体积（cm³）',
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status ENUM('active', 'inactive') DEFAULT 'active',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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FOREIGN KEY (product_id) REFERENCES products(id) ON DELETE CASCADE,
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UNIQUE KEY unique_product_combination (product_id, combination_key),
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INDEX idx_product_status (product_id, status),
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INDEX idx_sku_code (sku_code)
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)
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`);
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// 商品规格关联表（定义商品使用哪些规格维度）
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await getDB().execute(`
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CREATE TABLE IF NOT EXISTS product_spec_names (
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id INT AUTO_INCREMENT PRIMARY KEY,
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product_id INT NOT NULL COMMENT '商品ID',
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spec_name_id INT NOT NULL COMMENT '规格名称ID',
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is_required BOOLEAN DEFAULT TRUE COMMENT '是否必选规格',
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sort_order INT DEFAULT 0 COMMENT '排序',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (product_id) REFERENCES products(id) ON DELETE CASCADE,
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FOREIGN KEY (spec_name_id) REFERENCES spec_names(id) ON DELETE CASCADE,
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UNIQUE KEY unique_product_spec_name (product_id, spec_name_id)
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)
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`);
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@@ -259,6 +335,23 @@ async function createTables() {
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)
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`);
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// 购物车表
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await getDB().execute(`
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CREATE TABLE IF NOT EXISTS cart_items (
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id INT AUTO_INCREMENT PRIMARY KEY,
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user_id INT NOT NULL,
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product_id INT NOT NULL,
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quantity INT NOT NULL DEFAULT 1,
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spec_combination_id INT NULL COMMENT '规格组合ID',
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created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
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FOREIGN KEY (user_id) REFERENCES users(id) ON DELETE CASCADE,
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FOREIGN KEY (product_id) REFERENCES products(id) ON DELETE CASCADE,
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FOREIGN KEY (spec_combination_id) REFERENCES product_spec_combinations(id) ON DELETE CASCADE,
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UNIQUE KEY unique_user_product_spec (user_id, product_id, spec_combination_id)
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)
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`);
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// 用户收货地址表
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await getDB().execute(`
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CREATE TABLE IF NOT EXISTS user_addresses (
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