new api

.env.example

@@ -0,0 +1,13 @@
+# 数据库配置
+DB_HOST=localhost
+DB_PORT=3306
+DB_USER=root
+DB_PASSWORD=your_password
+DB_NAME=miniprogram
+
+# AI 配置（阿里云 DashScope）
+DASHSCOPE_API_KEY=sk-your-api-key
+
+# 服务器配置
+PORT=3006
+NODE_ENV=development

app.js

@@ -3,6 +3,7 @@ const Router = require('koa-router')
 const cors = require('@koa/cors')
 const bodyParser = require('koa-bodyparser')
 const path = require('path')
+require('dotenv').config()
 
 const app = new Koa()
 const router = new Router()
@@ -48,6 +49,12 @@ const userRoutes = require('./routes/users')
 const uploadRoutes = require('./routes/upload')
 const stockRoutes = require('./routes/stock')
 const aiRoutes = require('./routes/ai')
+const supplierRoutes = require('./routes/suppliers')
+const purchaseRoutes = require('./routes/purchases')
+const pointsGoodsRoutes = require('./routes/points-goods')
+const statsRoutes = require('./routes/stats')
+const priceListRoutes = require('./routes/price-list')
+const pointsLogsRoutes = require('./routes/points-logs')
 
 router.use('/api/orders', orderRoutes)
 router.use('/api/categories', categoryRoutes)
@@ -56,6 +63,12 @@ router.use('/api/users', userRoutes)
 router.use('/api/upload', uploadRoutes)
 router.use('/api/stock', stockRoutes)
 router.use('/api/ai', aiRoutes)
+router.use('/api/suppliers', supplierRoutes)
+router.use('/api/purchases', purchaseRoutes)
+router.use('/api/points-goods', pointsGoodsRoutes)
+router.use('/api/stats', statsRoutes)
+router.use('/api/price-list', priceListRoutes)
+router.use('/api/points/logs', pointsLogsRoutes)
 
 app.use(router.routes())
 app.use(router.allowedMethods())

config/database.js

@@ -1,16 +1,21 @@
 const mysql = require('mysql2/promise')
+require('dotenv').config()
 
 const config = {
-  host: '110.42.255.239',
+  host: process.env.DB_HOST || '110.42.255.239',
-  port: 3306,
+  port: parseInt(process.env.DB_PORT || '3306'),
-  user: 'admin',
+  user: process.env.DB_USER || 'admin',
-  password: 'Admin@123',
+  password: process.env.DB_PASSWORD || 'Admin@123',
-  database: 'miniprogram',
+  database: process.env.DB_NAME || 'miniprogram',
   waitForConnections: true,
   connectionLimit: 10,
   queueLimit: 0
 }
-
+/*
+# 登录服务器，找到 Koa 进程
+ssh ubuntu@110.42.255.239
+pm2 restart weixin  
+*/
 const pool = mysql.createPool(config)
 
 async function query(sql, params = []) {

config/schema.sql

@@ -82,3 +82,56 @@ CREATE TABLE IF NOT EXISTS `stock` (
   UNIQUE KEY `goods_id` (`goods_id`),
   CONSTRAINT `stock_ibfk_1` FOREIGN KEY (`goods_id`) REFERENCES `goods` (`id`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='库存表';
+
+CREATE TABLE IF NOT EXISTS `suppliers` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(200) NOT NULL COMMENT '供应商名称',
+  `contact` varchar(100) DEFAULT '' COMMENT '联系人',
+  `phone` varchar(20) DEFAULT '' COMMENT '联系电话',
+  `address` varchar(500) DEFAULT '' COMMENT '地址',
+  `created_at` timestamp DEFAULT CURRENT_TIMESTAMP,
+  `updated_at` timestamp DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='供应商表';
+
+CREATE TABLE IF NOT EXISTS `purchases` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `supplier_id` int(11) DEFAULT NULL COMMENT '供应商ID',
+  `supplier_name` varchar(200) DEFAULT '' COMMENT '供应商名称（冗余）',
+  `total` decimal(10,2) DEFAULT 0.00 COMMENT '采购总金额',
+  `status` tinyint(4) DEFAULT 0 COMMENT '状态 0-待入库 1-已入库',
+  `remarks` text COMMENT '备注',
+  `created_at` timestamp DEFAULT CURRENT_TIMESTAMP,
+  `updated_at` timestamp DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (`id`),
+  KEY `supplier_id` (`supplier_id`),
+  CONSTRAINT `purchases_ibfk_1` FOREIGN KEY (`supplier_id`) REFERENCES `suppliers` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='采购单表';
+
+CREATE TABLE IF NOT EXISTS `purchase_items` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `purchase_id` int(11) NOT NULL COMMENT '采购单ID',
+  `goods_id` int(11) NOT NULL COMMENT '商品ID',
+  `goods_name` varchar(200) DEFAULT '' COMMENT '商品名称（冗余）',
+  `quantity` int(11) DEFAULT 0 COMMENT '采购数量',
+  `purchase_price` decimal(10,2) DEFAULT 0.00 COMMENT '采购单价',
+  `created_at` timestamp DEFAULT CURRENT_TIMESTAMP,
+  PRIMARY KEY (`id`),
+  KEY `purchase_id` (`purchase_id`),
+  KEY `goods_id` (`goods_id`),
+  CONSTRAINT `purchase_items_ibfk_1` FOREIGN KEY (`purchase_id`) REFERENCES `purchases` (`id`) ON DELETE CASCADE,
+  CONSTRAINT `purchase_items_ibfk_2` FOREIGN KEY (`goods_id`) REFERENCES `goods` (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='采购单明细表';
+
+CREATE TABLE IF NOT EXISTS `points_goods` (
+  `id` int(11) NOT NULL AUTO_INCREMENT,
+  `name` varchar(200) NOT NULL COMMENT '商品名称',
+  `points` int(11) DEFAULT 0 COMMENT '所需积分',
+  `stock` int(11) DEFAULT 0 COMMENT '库存',
+  `image` varchar(500) DEFAULT '' COMMENT '图片',
+  `description` text COMMENT '描述',
+  `is_show` tinyint(4) DEFAULT 1 COMMENT '是否显示',
+  `created_at` timestamp DEFAULT CURRENT_TIMESTAMP,
+  `updated_at` timestamp DEFAULT CURRENT_TIMESTAMP ON UPDATE CURRENT_TIMESTAMP,
+  PRIMARY KEY (`id`)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='积分商品表';

controllers/points-goods.js

@@ -0,0 +1,143 @@
+const { query } = require('../config/database')
+
+async function getPointsGoods(ctx) {
+  let sql = 'SELECT * FROM points_goods WHERE 1=1'
+  const params = []
+
+  if (ctx.query.visible === '1') {
+    sql += ' AND is_show = 1'
+  }
+
+  sql += ' ORDER BY points ASC'
+  const goods = await query(sql, params)
+
+  ctx.body = {
+    code: 200,
+    data: goods
+  }
+}
+
+async function getPointsGoodsById(ctx) {
+  const id = parseInt(ctx.params.id)
+  const goods = await query('SELECT * FROM points_goods WHERE id = ?', [id])
+
+  if (goods.length > 0) {
+    ctx.body = { code: 200, data: goods[0] }
+  } else {
+    ctx.body = { code: 404, message: '积分商品不存在' }
+  }
+}
+
+async function createPointsGoods(ctx) {
+  const { name, points, stock, image, description } = ctx.request.body
+
+  if (!name || points === undefined) {
+    ctx.body = { code: 400, message: '请填写商品名称和所需积分' }
+    return
+  }
+
+  const result = await query(
+    'INSERT INTO points_goods (name, points, stock, image, description) VALUES (?, ?, ?, ?, ?)',
+    [name, parseInt(points) || 0, parseInt(stock) || 0, image || '', description || '']
+  )
+
+  ctx.body = {
+    code: 200,
+    message: '添加成功',
+    data: { id: result.insertId }
+  }
+}
+
+async function updatePointsGoods(ctx) {
+  const id = parseInt(ctx.params.id)
+  const { name, points, stock, image, description } = ctx.request.body
+
+  if (!name || points === undefined) {
+    ctx.body = { code: 400, message: '请填写商品名称和所需积分' }
+    return
+  }
+
+  const result = await query(
+    'UPDATE points_goods SET name = ?, points = ?, stock = ?, image = ?, description = ? WHERE id = ?',
+    [name, parseInt(points) || 0, parseInt(stock) || 0, image || '', description || '', id]
+  )
+
+  if (result.affectedRows > 0) {
+    ctx.body = { code: 200, message: '更新成功' }
+  } else {
+    ctx.body = { code: 404, message: '积分商品不存在' }
+  }
+}
+
+async function deletePointsGoods(ctx) {
+  const id = parseInt(ctx.params.id)
+
+  const result = await query('DELETE FROM points_goods WHERE id = ?', [id])
+  if (result.affectedRows > 0) {
+    ctx.body = { code: 200, message: '删除成功' }
+  } else {
+    ctx.body = { code: 404, message: '积分商品不存在' }
+  }
+}
+
+async function exchangePointsGoods(ctx) {
+  const { userId, goodsId, quantity } = ctx.request.body
+
+  if (!userId || !goodsId) {
+    ctx.body = { code: 400, message: '参数不完整' }
+    return
+  }
+
+  const qty = quantity || 1
+
+  const users = await query('SELECT * FROM users WHERE id = ? AND status = 1', [userId])
+  if (users.length === 0) {
+    ctx.body = { code: 404, message: '用户不存在' }
+    return
+  }
+  const user = users[0]
+
+  const goods = await query('SELECT * FROM points_goods WHERE id = ? AND is_show = 1', [goodsId])
+  if (goods.length === 0) {
+    ctx.body = { code: 404, message: '积分商品不存在' }
+    return
+  }
+  const goodsItem = goods[0]
+
+  if (goodsItem.stock < qty) {
+    ctx.body = { code: 400, message: '库存不足' }
+    return
+  }
+
+  const totalPoints = goodsItem.points * qty
+  if (user.points < totalPoints) {
+    ctx.body = { code: 400, message: '积分不足' }
+    return
+  }
+
+  const newPoints = user.points - totalPoints
+  await query('UPDATE users SET points = ? WHERE id = ?', [newPoints, userId])
+  await query('UPDATE points_goods SET stock = stock - ? WHERE id = ?', [qty, goodsId])
+
+  await query(
+    'INSERT INTO points_logs (user_id, type, amount, description) VALUES (?, ?, ?, ?)',
+    [userId, 'spend', totalPoints, `兑换「${goodsItem.name}」x${qty}`]
+  )
+
+  ctx.body = {
+    code: 200,
+    message: '兑换成功',
+    data: {
+      remainingPoints: newPoints
+    }
+  }
+}
+
+module.exports = {
+  getPointsGoods,
+  getPointsGoodsById,
+  createPointsGoods,
+  updatePointsGoods,
+  deletePointsGoods,
+  exchangePointsGoods
+}

controllers/price-list.js

@@ -0,0 +1,42 @@
+const { query } = require('../config/database')
+
+async function getPriceList(ctx) {
+  const orderId = ctx.params.orderId
+
+  const orders = await query('SELECT * FROM orders WHERE id = ?', [orderId])
+  if (orders.length === 0) {
+    ctx.body = { code: 404, message: '订单不存在' }
+    return
+  }
+
+  const order = orders[0]
+
+  let items = []
+  try {
+    const cartData = typeof order.cart === 'string' ? JSON.parse(order.cart) : order.cart
+    items = Array.isArray(cartData) ? cartData : (cartData.items || cartData.list || [])
+  } catch (e) {
+    items = []
+  }
+
+  ctx.body = {
+    code: 200,
+    data: {
+      orderNo: order.id,
+      createTime: order.created_at,
+      items: items.map(item => ({
+        name: item.name,
+        quantity: item.quantity || item.count || 1,
+        price: item.price || 0,
+        unit: item.unit || '件',
+        subtotal: (item.price || 0) * (item.quantity || item.count || 1)
+      })),
+      total: order.total_price,
+      remark: ''
+    }
+  }
+}
+
+module.exports = {
+  getPriceList
+}

controllers/purchases.js

@@ -0,0 +1,144 @@
+const { query } = require('../config/database')
+
+async function getPurchases(ctx) {
+  let sql = `
+    SELECT p.*, 
+      (SELECT COUNT(*) FROM purchase_items WHERE purchase_id = p.id) as items_count
+    FROM purchases p
+    WHERE 1=1`
+  const params = []
+
+  if (ctx.query.keyword) {
+    sql += ' AND (p.supplier_name LIKE ?)'
+    params.push(`%${ctx.query.keyword}%`)
+  }
+
+  sql += ' ORDER BY p.created_at DESC'
+  const purchases = await query(sql, params)
+
+  ctx.body = {
+    code: 200,
+    data: purchases
+  }
+}
+
+async function getPurchaseById(ctx) {
+  const id = parseInt(ctx.params.id)
+  const purchases = await query('SELECT * FROM purchases WHERE id = ?', [id])
+
+  if (purchases.length === 0) {
+    ctx.body = { code: 404, message: '采购单不存在' }
+    return
+  }
+
+  const purchase = purchases[0]
+  const items = await query(
+    `SELECT pi.*, g.name as goods_name 
+     FROM purchase_items pi 
+     LEFT JOIN goods g ON pi.goods_id = g.id 
+     WHERE pi.purchase_id = ?`,
+    [id]
+  )
+
+  purchase.items = items
+  purchase.items_count = items.length
+
+  ctx.body = {
+    code: 200,
+    data: purchase
+  }
+}
+
+async function createPurchase(ctx) {
+  const { supplier_id, items, remarks } = ctx.request.body
+
+  if (!supplier_id || !items || items.length === 0) {
+    ctx.body = { code: 400, message: '请选择供应商和采购商品' }
+    return
+  }
+
+  const suppliers = await query('SELECT * FROM suppliers WHERE id = ?', [supplier_id])
+  if (suppliers.length === 0) {
+    ctx.body = { code: 404, message: '供应商不存在' }
+    return
+  }
+  const supplier = suppliers[0]
+
+  let total = 0
+  for (const item of items) {
+    total += (item.purchase_price || 0) * (item.quantity || 0)
+  }
+
+  const purchaseResult = await query(
+    'INSERT INTO purchases (supplier_id, supplier_name, total, remarks) VALUES (?, ?, ?, ?)',
+    [supplier_id, supplier.name, total, remarks || '']
+  )
+
+  const purchaseId = purchaseResult.insertId
+
+  for (const item of items) {
+    const goods = await query('SELECT name FROM goods WHERE id = ?', [item.goods_id])
+    const goodsName = goods.length > 0 ? goods[0].name : ''
+    await query(
+      'INSERT INTO purchase_items (purchase_id, goods_id, goods_name, quantity, purchase_price) VALUES (?, ?, ?, ?, ?)',
+      [purchaseId, item.goods_id, goodsName, item.quantity || 0, item.purchase_price || 0]
+    )
+  }
+
+  ctx.body = {
+    code: 200,
+    message: '采购单创建成功',
+    data: { id: purchaseId }
+  }
+}
+
+async function inboundPurchase(ctx) {
+  const id = parseInt(ctx.params.id)
+  const purchases = await query('SELECT * FROM purchases WHERE id = ?', [id])
+
+  if (purchases.length === 0) {
+    ctx.body = { code: 404, message: '采购单不存在' }
+    return
+  }
+
+  const purchase = purchases[0]
+  if (purchase.status === 1) {
+    ctx.body = { code: 400, message: '该采购单已入库' }
+    return
+  }
+
+  const items = await query('SELECT * FROM purchase_items WHERE purchase_id = ?', [id])
+
+  for (const item of items) {
+    const existing = await query('SELECT * FROM stock WHERE goods_id = ?', [item.goods_id])
+    if (existing.length > 0) {
+      await query(
+        'UPDATE stock SET quantity = quantity + ? WHERE goods_id = ?',
+        [item.quantity, item.goods_id]
+      )
+    } else {
+      await query(
+        'INSERT INTO stock (goods_id, quantity, warehouse) VALUES (?, ?, ?)',
+        [item.goods_id, item.quantity, '默认仓库']
+      )
+    }
+    await query(
+      'UPDATE goods SET stock = stock + ? WHERE id = ?',
+      [item.quantity, item.goods_id]
+    )
+  }
+
+  await query('UPDATE purchases SET status = 1 WHERE id = ?', [id])
+
+  ctx.body = {
+    code: 200,
+    message: '入库成功'
+  }
+}
+
+module.exports = {
+  getPurchases,
+  getPurchaseById,
+  createPurchase,
+  inboundPurchase
+}

controllers/stats.js

@@ -0,0 +1,30 @@
+const { query } = require('../config/database')
+
+async function getTodayStats(ctx) {
+  const today = new Date()
+  const todayStart = `${today.getFullYear()}-${String(today.getMonth() + 1).padStart(2, '0')}-${String(today.getDate()).padStart(2, '0')} 00:00:00`
+  const todayEnd = `${today.getFullYear()}-${String(today.getMonth() + 1).padStart(2, '0')}-${String(today.getDate()).padStart(2, '0')} 23:59:59`
+
+  const orderResult = await query(
+    'SELECT COUNT(*) as orderCount, COALESCE(SUM(total_price), 0) as totalSales FROM orders WHERE created_at >= ? AND created_at <= ? AND status IN ("paid", "completed")',
+    [todayStart, todayEnd]
+  )
+
+  const customerResult = await query(
+    'SELECT COUNT(DISTINCT user_id) as customerCount FROM orders WHERE created_at >= ? AND created_at <= ?',
+    [todayStart, todayEnd]
+  )
+
+  ctx.body = {
+    code: 200,
+    data: {
+      sales: orderResult[0].totalSales,
+      orders: orderResult[0].orderCount,
+      customers: customerResult[0].customerCount
+    }
+  }
+}
+
+module.exports = {
+  getTodayStats
+}

controllers/suppliers.js

@@ -0,0 +1,95 @@
+const { query } = require('../config/database')
+
+async function getSuppliers(ctx) {
+  let sql = 'SELECT * FROM suppliers WHERE 1=1'
+  const params = []
+
+  if (ctx.query.keyword) {
+    sql += ' AND (name LIKE ? OR contact LIKE ? OR phone LIKE ?)'
+    params.push(`%${ctx.query.keyword}%`, `%${ctx.query.keyword}%`, `%${ctx.query.keyword}%`)
+  }
+
+  sql += ' ORDER BY id DESC'
+  const suppliers = await query(sql, params)
+
+  ctx.body = {
+    code: 200,
+    data: suppliers
+  }
+}
+
+async function getSupplierById(ctx) {
+  const id = parseInt(ctx.params.id)
+  const suppliers = await query('SELECT * FROM suppliers WHERE id = ?', [id])
+
+  if (suppliers.length > 0) {
+    ctx.body = { code: 200, data: suppliers[0] }
+  } else {
+    ctx.body = { code: 404, message: '供应商不存在' }
+  }
+}
+
+async function createSupplier(ctx) {
+  const { name, contact, phone, address } = ctx.request.body
+
+  if (!name) {
+    ctx.body = { code: 400, message: '请输入供应商名称' }
+    return
+  }
+
+  const result = await query(
+    'INSERT INTO suppliers (name, contact, phone, address) VALUES (?, ?, ?, ?)',
+    [name, contact || '', phone || '', address || '']
+  )
+
+  ctx.body = {
+    code: 200,
+    message: '添加成功',
+    data: { id: result.insertId }
+  }
+}
+
+async function updateSupplier(ctx) {
+  const id = parseInt(ctx.params.id)
+  const { name, contact, phone, address } = ctx.request.body
+
+  if (!name) {
+    ctx.body = { code: 400, message: '请输入供应商名称' }
+    return
+  }
+
+  const result = await query(
+    'UPDATE suppliers SET name = ?, contact = ?, phone = ?, address = ? WHERE id = ?',
+    [name, contact || '', phone || '', address || '', id]
+  )
+
+  if (result.affectedRows > 0) {
+    ctx.body = { code: 200, message: '更新成功' }
+  } else {
+    ctx.body = { code: 404, message: '供应商不存在' }
+  }
+}
+
+async function deleteSupplier(ctx) {
+  const id = parseInt(ctx.params.id)
+
+  try {
+    const result = await query('DELETE FROM suppliers WHERE id = ?', [id])
+    if (result.affectedRows > 0) {
+      ctx.body = { code: 200, message: '删除成功' }
+    } else {
+      ctx.body = { code: 404, message: '供应商不存在' }
+    }
+  } catch (error) {
+    console.error('删除供应商失败:', error)
+    ctx.body = { code: 500, message: '删除失败' }
+  }
+}
+
+module.exports = {
+  getSuppliers,
+  getSupplierById,
+  createSupplier,
+  updateSupplier,
+  deleteSupplier
+}

package.json

@@ -10,6 +10,7 @@
   "dependencies": {
     "@koa/cors": "^4.0.0",
     "@koa/multer": "^4.0.0",
+    "dotenv": "^17.4.2",
     "koa": "^2.13.4",
     "koa-bodyparser": "^4.3.0",
     "koa-router": "^10.1.1",

pnpm-lock.yaml

@@ -14,6 +14,9 @@ importers:
       '@koa/multer':
         specifier: ^4.0.0
         version: 4.0.0(koa@2.16.4)(multer@2.1.1)
+      dotenv:
+        specifier: ^17.4.2
+        version: 17.4.2
       koa:
         specifier: ^2.13.4
         version: 2.16.4
@@ -155,6 +158,10 @@ packages:
     resolution: {integrity: sha512-2sJGJTaXIIaR1w4iJSNoN0hnMY7Gpc/n8D4qSCJw8QqFWXf7cuAgnEHxBpweaVcPevC2l3KpjYCx3NypQQgaJg==}
     engines: {node: '>= 0.8', npm: 1.2.8000 || >= 1.4.16}
 
+  dotenv@17.4.2:
+    resolution: {integrity: sha512-nI4U3TottKAcAD9LLud4Cb7b2QztQMUEfHbvhTH09bqXTxnSie8WnjPALV/WMCrJZ6UV/qHJ6L03OqO3LcdYZw==}
+    engines: {node: '>=12'}
+
   dunder-proto@1.0.1:
     resolution: {integrity: sha512-KIN/nDJBQRcXw0MLVhZE9iQHmG68qAVIBg9CqmUYjmQIhgij9U5MFvrqkUL5FbtyyzZuOeOt0zdeRe4UY7ct+A==}
     engines: {node: '>= 0.4'}
@@ -583,6 +590,8 @@ snapshots:
 
   destroy@1.2.0: {}
 
+  dotenv@17.4.2: {}
+
   dunder-proto@1.0.1:
     dependencies:
       call-bind-apply-helpers: 1.0.2

routes/ai.js

@@ -2,10 +2,11 @@ const Router = require('koa-router');
 const fetch = require('node-fetch');
 const { query } = require('../config/database');
 const { toRelativeUrl } = require('../utils/image-url');
+require('dotenv').config();
 
 const router = new Router();
 
-const AI_API_KEY = 'sk-7f5d6f370f824f2ab76480c01bb00d40';
+const AI_API_KEY = process.env.DASHSCOPE_API_KEY;
 const AI_API_URL = 'https://dashscope.aliyuncs.com/compatible-mode/v1/chat/completions';
 // 2026-05-24 21:31:40
 router.post('/generate-product', async (ctx) => {

routes/points-goods.js

@@ -0,0 +1,13 @@
+const Router = require('koa-router')
+const pointsGoodsController = require('../controllers/points-goods')
+
+const router = new Router()
+
+router.get('/', pointsGoodsController.getPointsGoods)
+router.get('/:id', pointsGoodsController.getPointsGoodsById)
+router.post('/', pointsGoodsController.createPointsGoods)
+router.post('/exchange', pointsGoodsController.exchangePointsGoods)
+router.put('/:id', pointsGoodsController.updatePointsGoods)
+router.delete('/:id', pointsGoodsController.deletePointsGoods)
+
+module.exports = router.routes()

routes/points-logs.js

@@ -0,0 +1,25 @@
+const Router = require('koa-router')
+const { query } = require('../config/database')
+
+const router = new Router()
+
+router.get('/:userId', async (ctx) => {
+  const userId = parseInt(ctx.params.userId)
+
+  if (!userId) {
+    ctx.body = { code: 400, message: '请指定用户ID' }
+    return
+  }
+
+  const logs = await query(
+    'SELECT * FROM points_logs WHERE user_id = ? ORDER BY created_at DESC',
+    [userId]
+  )
+
+  ctx.body = {
+    code: 200,
+    data: logs
+  }
+})
+
+module.exports = router.routes()

routes/price-list.js

@@ -0,0 +1,8 @@
+const Router = require('koa-router')
+const priceListController = require('../controllers/price-list')
+
+const router = new Router()
+
+router.get('/:orderId', priceListController.getPriceList)
+
+module.exports = router.routes()

routes/purchases.js

@@ -0,0 +1,11 @@
+const Router = require('koa-router')
+const purchaseController = require('../controllers/purchases')
+
+const router = new Router()
+
+router.get('/', purchaseController.getPurchases)
+router.get('/:id', purchaseController.getPurchaseById)
+router.post('/', purchaseController.createPurchase)
+router.post('/:id/inbound', purchaseController.inboundPurchase)
+
+module.exports = router.routes()

routes/stats.js

@@ -0,0 +1,8 @@
+const Router = require('koa-router')
+const statsController = require('../controllers/stats')
+
+const router = new Router()
+
+router.get('/today', statsController.getTodayStats)
+
+module.exports = router.routes()

routes/suppliers.js

@@ -0,0 +1,12 @@
+const Router = require('koa-router')
+const supplierController = require('../controllers/suppliers')
+
+const router = new Router()
+
+router.get('/', supplierController.getSuppliers)
+router.get('/:id', supplierController.getSupplierById)
+router.post('/', supplierController.createSupplier)
+router.put('/:id', supplierController.updateSupplier)
+router.delete('/:id', supplierController.deleteSupplier)
+
+module.exports = router.routes()

scripts/mock-data.js

@@ -97,6 +97,68 @@ async function run() {
       )
     }
 
+    console.log('Inserting mock suppliers...')
+
+    const suppliers = [
+      { name: '鲜果源供应链', contact: '王经理', phone: '13800001001', address: '广州市白云区江南批发市场A区' },
+      { name: '旺旺食品总代理', contact: '李经理', phone: '13800001002', address: '广州市天河区中山大道88号' },
+      { name: '百事饮品华南分公司', contact: '陈经理', phone: '13800001003', address: '广州市番禺区南村镇兴业大道' }
+    ]
+
+    for (const s of suppliers) {
+      await query(
+        'INSERT INTO suppliers (name, contact, phone, address) VALUES (?, ?, ?, ?) ON DUPLICATE KEY UPDATE name=VALUES(name)',
+        [s.name, s.contact, s.phone, s.address]
+      )
+    }
+
+    console.log('Inserting mock purchases...')
+
+    const purchases = [
+      { supplier_name: '鲜果源供应链', total: 2560.00, status: 1, remarks: '周常补货' },
+      { supplier_name: '旺旺食品总代理', total: 1800.50, status: 0, remarks: '' }
+    ]
+
+    for (const p of purchases) {
+      const supplier = await query('SELECT id FROM suppliers WHERE name = ?', [p.supplier_name])
+      const supplierId = supplier.length > 0 ? supplier[0].id : null
+      const purchaseResult = await query(
+        'INSERT INTO purchases (supplier_id, supplier_name, total, status, remarks) VALUES (?, ?, ?, ?, ?)',
+        [supplierId, p.supplier_name, p.total, p.status, p.remarks || '']
+      )
+
+      if (p.supplier_name === '鲜果源供应链') {
+        await query(
+          'INSERT INTO purchase_items (purchase_id, goods_id, goods_name, quantity, purchase_price) VALUES (?, ?, ?, ?, ?)',
+          [purchaseResult.insertId, 1, '红富士苹果', 50, 10.00]
+        )
+        await query(
+          'INSERT INTO purchase_items (purchase_id, goods_id, goods_name, quantity, purchase_price) VALUES (?, ?, ?, ?, ?)',
+          [purchaseResult.insertId, 3, '进口车厘子', 20, 45.00]
+        )
+      } else if (p.supplier_name === '旺旺食品总代理') {
+        await query(
+          'INSERT INTO purchase_items (purchase_id, goods_id, goods_name, quantity, purchase_price) VALUES (?, ?, ?, ?, ?)',
+          [purchaseResult.insertId, 12, '卫龙辣条', 100, 3.80]
+        )
+      }
+    }
+
+    console.log('Inserting mock points goods...')
+
+    const pointsGoods = [
+      { name: '定制帆布袋', points: 200, stock: 50, image: '', description: '环保帆布袋' },
+      { name: '玻璃水杯', points: 500, stock: 30, image: '', description: '350ml 双层玻璃杯' },
+      { name: '50元优惠券', points: 1000, stock: 20, image: '', description: '满100可用' }
+    ]
+
+    for (const g of pointsGoods) {
+      await query(
+        'INSERT INTO points_goods (name, points, stock, image, description) VALUES (?, ?, ?, ?, ?)',
+        [g.name, g.points, g.stock, g.image, g.description]
+      )
+    }
+
     console.log('Inserting mock points logs...')
     
     const pointsLogs = [
@@ -124,12 +186,19 @@ async function run() {
     const stockCount = await query('SELECT COUNT(*) as count FROM stock')
     const logsCount = await query('SELECT COUNT(*) as count FROM points_logs')
     
+    const suppliersCount = await query('SELECT COUNT(*) as count FROM suppliers')
+    const purchasesCount = await query('SELECT COUNT(*) as count FROM purchases')
+    const pointsGoodsCount = await query('SELECT COUNT(*) as count FROM points_goods')
+
     console.log(`分类: ${categories[0]?.count || 0} 条`)
     console.log(`商品: ${goods[0]?.count || 0} 条`)
     console.log(`用户: ${users[0]?.count || 0} 条`)
     console.log(`订单: ${ordersCount[0]?.count || 0} 条`)
     console.log(`库存: ${stockCount[0]?.count || 0} 条`)
     console.log(`积分记录: ${logsCount[0]?.count || 0} 条`)
+    console.log(`供应商: ${suppliersCount[0]?.count || 0} 条`)
+    console.log(`采购单: ${purchasesCount[0]?.count || 0} 条`)
+    console.log(`积分商品: ${pointsGoodsCount[0]?.count || 0} 条`)
     
     process.exit(0)
   } catch (error) {