feat: 添加SQL初始化文件和自动填充处理器
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Agent
149
sql/init.sql
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149
sql/init.sql
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-- 建材销售管家数据库表结构
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-- 创建数据库: create database building_materials;
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-- 用户表
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CREATE TABLE users (
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user_id VARCHAR(36) PRIMARY KEY,
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username VARCHAR(50) NOT NULL UNIQUE,
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phone VARCHAR(20),
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password VARCHAR(255) NOT NULL,
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wechat_openid VARCHAR(128),
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wechat_unionid VARCHAR(128),
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alipay_openid VARCHAR(128),
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role VARCHAR(20) NOT NULL DEFAULT 'sales', -- admin, sales, customer
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status INTEGER NOT NULL DEFAULT 1, -- 0:禁用, 1:启用
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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-- 客户表
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CREATE TABLE customers (
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customer_id VARCHAR(36) PRIMARY KEY,
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name VARCHAR(100) NOT NULL,
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phone VARCHAR(20),
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wechat_openid VARCHAR(128),
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wechat_nickname VARCHAR(100),
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wechat_avatar VARCHAR(500),
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address VARCHAR(500),
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remark TEXT,
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total_amount DECIMAL(12,2) DEFAULT 0,
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created_by VARCHAR(36),
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last_login_at TIMESTAMP,
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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-- 商品分类表
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CREATE TABLE categories (
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category_id VARCHAR(36) PRIMARY KEY,
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name VARCHAR(50) NOT NULL,
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parent_id VARCHAR(36),
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sort_order INTEGER DEFAULT 0,
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icon VARCHAR(255),
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status INTEGER DEFAULT 1, -- 0:禁用, 1:启用
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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-- 商品表
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CREATE TABLE products (
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product_id VARCHAR(36) PRIMARY KEY,
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category_id VARCHAR(36),
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name VARCHAR(100) NOT NULL,
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spec VARCHAR(100),
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unit VARCHAR(20) DEFAULT '个',
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price DECIMAL(10,2) NOT NULL,
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cost_price DECIMAL(10,2),
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image_url VARCHAR(500),
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barcode VARCHAR(50),
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stock_alert INTEGER DEFAULT 10,
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description TEXT,
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status INTEGER DEFAULT 1, -- 0:下架, 1:上架
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (category_id) REFERENCES categories(category_id)
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);
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-- 订单表
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CREATE TABLE orders (
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order_id VARCHAR(36) PRIMARY KEY,
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order_no VARCHAR(32) NOT NULL UNIQUE,
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customer_id VARCHAR(36),
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customer_name VARCHAR(100),
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customer_phone VARCHAR(20),
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customer_wechat VARCHAR(128),
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total_amount DECIMAL(12,2) NOT NULL, -- 原价
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discount_amount DECIMAL(12,2) DEFAULT 0, -- 优惠金额
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actual_amount DECIMAL(12,2) NOT NULL, -- 实付金额
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discount_rate DECIMAL(5,2) DEFAULT 100, -- 折扣率
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status INTEGER NOT NULL DEFAULT 1, -- 1:已完成, 2:待付款, 3:已取消
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payment_method VARCHAR(20), -- cash, wechat, alipay
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remark TEXT,
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operator_id VARCHAR(36),
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operator_name VARCHAR(50),
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (customer_id) REFERENCES customers(customer_id)
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);
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-- 订单明细表
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CREATE TABLE order_items (
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item_id VARCHAR(36) PRIMARY KEY,
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order_id VARCHAR(36) NOT NULL,
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product_id VARCHAR(36) NOT NULL,
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product_name VARCHAR(100),
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product_spec VARCHAR(100),
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unit VARCHAR(20),
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price DECIMAL(10,2) NOT NULL,
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quantity INTEGER NOT NULL,
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subtotal DECIMAL(12,2) NOT NULL,
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (order_id) REFERENCES orders(order_id),
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FOREIGN KEY (product_id) REFERENCES products(product_id)
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);
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-- 库存表
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CREATE TABLE stock (
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stock_id VARCHAR(36) PRIMARY KEY,
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product_id VARCHAR(36) NOT NULL UNIQUE,
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warehouse_id VARCHAR(36),
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quantity INTEGER NOT NULL DEFAULT 0,
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locked_quantity INTEGER DEFAULT 0, -- 锁定数量(待发货)
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updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (product_id) REFERENCES products(product_id)
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);
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-- 库存流水表
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CREATE TABLE stock_flow (
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flow_id VARCHAR(36) PRIMARY KEY,
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product_id VARCHAR(36) NOT NULL,
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type INTEGER NOT NULL, -- 1:入库, 2:出库, 3:调整
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quantity INTEGER NOT NULL,
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before_quantity INTEGER,
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after_quantity INTEGER,
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related_id VARCHAR(36), -- 关联单据ID
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related_type VARCHAR(20), -- order, manual
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operator_id VARCHAR(36),
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remark TEXT,
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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FOREIGN KEY (product_id) REFERENCES products(product_id)
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);
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-- 系统配置表
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CREATE TABLE system_config (
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config_id VARCHAR(36) PRIMARY KEY,
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config_key VARCHAR(50) NOT NULL UNIQUE,
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config_value TEXT,
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remark VARCHAR(200),
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created_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP,
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updated_at TIMESTAMP NOT NULL DEFAULT CURRENT_TIMESTAMP
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);
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-- 初始化管理员账号 (密码: admin123)
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INSERT INTO users (user_id, username, phone, password, role, status)
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VALUES ('admin-001', 'admin', '13800138000', '$2a$10$N.zmdr9k7uOCQb376NoUnuTJ8iAt6Z5EHsM8lE9lBOsl7iAt6Z5EH', 'admin', 1);
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-- 初始化系统配置
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INSERT INTO system_config (config_id, config_key, config_value, remark) VALUES
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('config-001', 'order_view_days', '180', '顾客可查看订单天数'),
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('config-002', 'default_discount_rate', '100', '默认折扣率');
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@@ -0,0 +1,25 @@
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package com.example.building.config;
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import com.baomidou.mybatisplus.core.handlers.MetaObjectHandler;
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import org.apache.ibatis.reflection.MetaObject;
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import org.springframework.stereotype.Component;
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import java.time.LocalDateTime;
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/**
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* MyBatis Plus 自动填充处理器
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*/
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@Component
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public class MybatisPlusMetaObjectHandler implements MetaObjectHandler {
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@Override
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public void insertFill(MetaObject metaObject) {
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this.strictInsertFill(metaObject, "createdAt", LocalDateTime.class, LocalDateTime.now());
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this.strictInsertFill(metaObject, "updatedAt", LocalDateTime.class, LocalDateTime.now());
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}
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@Override
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public void updateFill(MetaObject metaObject) {
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this.strictUpdateFill(metaObject, "updatedAt", LocalDateTime.class, LocalDateTime.now());
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}
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}
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