fix: 使用Spring Boot原生sql.init自动建表

src/main/resources/sql/init.sql

@@ -0,0 +1,140 @@
+-- 建材销售管家数据库表结构
+-- 创建数据库: create database building_materials;
+
+-- 用户表
+CREATE TABLE IF NOT EXISTS users (
+    user_id VARCHAR(36) PRIMARY KEY,
+    username VARCHAR(50) NOT NULL UNIQUE,
+    phone VARCHAR(20),
+    password VARCHAR(255) NOT NULL,
+    wechat_openid VARCHAR(128),
+    wechat_unionid VARCHAR(128),
+    alipay_openid VARCHAR(128),
+    role VARCHAR(20) NOT NULL DEFAULT 'sales',
+    status INTEGER NOT NULL DEFAULT 1,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- 客户表
+CREATE TABLE IF NOT EXISTS customers (
+    customer_id VARCHAR(36) PRIMARY KEY,
+    name VARCHAR(100) NOT NULL,
+    phone VARCHAR(20),
+    wechat_openid VARCHAR(128),
+    wechat_nickname VARCHAR(100),
+    wechat_avatar VARCHAR(500),
+    address VARCHAR(500),
+    remark TEXT,
+    total_amount DECIMAL(12,2) DEFAULT 0,
+    created_by VARCHAR(36),
+    last_login_at TIMESTAMP,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- 商品分类表
+CREATE TABLE IF NOT EXISTS categories (
+    category_id VARCHAR(36) PRIMARY KEY,
+    name VARCHAR(50) NOT NULL,
+    parent_id VARCHAR(36),
+    sort_order INTEGER DEFAULT 0,
+    icon VARCHAR(255),
+    status INTEGER DEFAULT 1,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);
+
+-- 商品表
+CREATE TABLE IF NOT EXISTS products (
+    product_id VARCHAR(36) PRIMARY KEY,
+    category_id VARCHAR(36),
+    name VARCHAR(100) NOT NULL,
+    spec VARCHAR(100),
+    unit VARCHAR(20) DEFAULT '个',
+    price DECIMAL(10,2) NOT NULL,
+    cost_price DECIMAL(10,2),
+    image_url VARCHAR(500),
+    barcode VARCHAR(50),
+    stock_alert INTEGER DEFAULT 10,
+    description TEXT,
+    status INTEGER DEFAULT 1,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (category_id) REFERENCES categories(category_id)
+);
+
+-- 订单表
+CREATE TABLE IF NOT EXISTS orders (
+    order_id VARCHAR(36) PRIMARY KEY,
+    order_no VARCHAR(32) NOT NULL UNIQUE,
+    customer_id VARCHAR(36),
+    customer_name VARCHAR(100),
+    customer_phone VARCHAR(20),
+    customer_wechat VARCHAR(128),
+    total_amount DECIMAL(12,2) NOT NULL,
+    discount_amount DECIMAL(12,2) DEFAULT 0,
+    actual_amount DECIMAL(12,2) NOT NULL,
+    discount_rate DECIMAL(5,2) DEFAULT 100,
+    status INTEGER NOT NULL DEFAULT 1,
+    payment_method VARCHAR(20),
+    remark TEXT,
+    operator_id VARCHAR(36),
+    operator_name VARCHAR(50),
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (customer_id) REFERENCES customers(customer_id)
+);
+
+-- 订单明细表
+CREATE TABLE IF NOT EXISTS order_items (
+    item_id VARCHAR(36) PRIMARY KEY,
+    order_id VARCHAR(36) NOT NULL,
+    product_id VARCHAR(36) NOT NULL,
+    product_name VARCHAR(100),
+    product_spec VARCHAR(100),
+    unit VARCHAR(20),
+    price DECIMAL(10,2) NOT NULL,
+    quantity INTEGER NOT NULL,
+    subtotal DECIMAL(12,2) NOT NULL,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (order_id) REFERENCES orders(order_id),
+    FOREIGN KEY (product_id) REFERENCES products(product_id)
+);
+
+-- 库存表
+CREATE TABLE IF NOT EXISTS stock (
+    stock_id VARCHAR(36) PRIMARY KEY,
+    product_id VARCHAR(36) NOT NULL UNIQUE,
+    warehouse_id VARCHAR(36),
+    quantity INTEGER NOT NULL DEFAULT 0,
+    locked_quantity INTEGER DEFAULT 0,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (product_id) REFERENCES products(product_id)
+);
+
+-- 库存流水表
+CREATE TABLE IF NOT EXISTS stock_flow (
+    flow_id VARCHAR(36) PRIMARY KEY,
+    product_id VARCHAR(36) NOT NULL,
+    type INTEGER NOT NULL,
+    quantity INTEGER NOT NULL,
+    before_quantity INTEGER,
+    after_quantity INTEGER,
+    related_id VARCHAR(36),
+    related_type VARCHAR(20),
+    operator_id VARCHAR(36),
+    remark TEXT,
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    FOREIGN KEY (product_id) REFERENCES products(product_id)
+);
+
+-- 系统配置表
+CREATE TABLE IF NOT EXISTS system_config (
+    config_id VARCHAR(36) PRIMARY KEY,
+    config_key VARCHAR(50) NOT NULL UNIQUE,
+    config_value TEXT,
+    remark VARCHAR(200),
+    created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
+    updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
+);