feat(M01-B): 建立核心迁移与MySQL连接池

backend/package.json

@@ -11,7 +11,7 @@
     "dev": "tsx watch src/server.ts",
     "build": "tsc -p tsconfig.json",
     "start": "node dist/server.js",
-    "test": "node tests/backend-contract.test.mjs"
+    "test": "npm run build && node tests/backend-contract.test.mjs && node tests/migration-contract.test.mjs && node tests/mysql-pool-contract.test.mjs"
   },
   "dependencies": {
     "@fastify/cors": "^11.2.0",

backend/src/config.ts

@@ -11,6 +11,7 @@ const configSchema = z.object({
   QIPAI_MYSQL_DATABASE: z.string().min(1).default('qipai'),
   QIPAI_MYSQL_USER: z.string().min(1).default('qipai_app'),
   QIPAI_MYSQL_PASSWORD: z.string().default(''),
+  QIPAI_MYSQL_CONNECTION_LIMIT: z.coerce.number().int().min(1).max(50).default(10),
   QIPAI_MQTT_URL: z.string().url().default('mqtt://101.42.38.246:1883'),
   QIPAI_MQTT_USERNAME: z.string().default(''),
   QIPAI_MQTT_PASSWORD: z.string().default('')
@@ -32,7 +33,9 @@ export function loadConfig(env: NodeJS.ProcessEnv = process.env) {
       port: parsed.QIPAI_MYSQL_PORT,
       database: parsed.QIPAI_MYSQL_DATABASE,
       user: parsed.QIPAI_MYSQL_USER,
-      passwordConfigured: parsed.QIPAI_MYSQL_PASSWORD.length > 0
+      password: parsed.QIPAI_MYSQL_PASSWORD,
+      passwordConfigured: parsed.QIPAI_MYSQL_PASSWORD.length > 0,
+      connectionLimit: parsed.QIPAI_MYSQL_CONNECTION_LIMIT
     },
     mqtt: {
       url: parsed.QIPAI_MQTT_URL,

backend/src/db/mysql.ts

@@ -0,0 +1,23 @@
+import mysql, { type Pool, type PoolOptions } from 'mysql2/promise';
+import type { AppConfig } from '../config.js';
+
+export type MySqlPool = Pool;
+
+export function createMySqlPool(config: AppConfig): MySqlPool {
+  return mysql.createPool(toPoolOptions(config));
+}
+
+export function toPoolOptions(config: AppConfig): PoolOptions {
+  return {
+    host: config.mysql.host,
+    port: config.mysql.port,
+    database: config.mysql.database,
+    user: config.mysql.user,
+    password: config.mysql.password,
+    waitForConnections: true,
+    connectionLimit: config.mysql.connectionLimit,
+    namedPlaceholders: true,
+    timezone: 'Z',
+    dateStrings: false
+  };
+}

backend/tests/migration-contract.test.mjs

@@ -0,0 +1,64 @@
+import assert from 'node:assert/strict';
+import { readFileSync } from 'node:fs';
+import { dirname, join } from 'node:path';
+import { fileURLToPath } from 'node:url';
+
+const backendRoot = dirname(dirname(fileURLToPath(import.meta.url)));
+const repoRoot = dirname(backendRoot);
+const read = (path) => readFileSync(join(repoRoot, path), 'utf8');
+
+const upSql = read('database/migrations/2026061601_m01b_core_schema.up.sql');
+const downSql = read('database/migrations/2026061601_m01b_core_schema.down.sql');
+const verifySql = read('database/migrations/2026061601_m01b_core_schema.verify.sql');
+const seedSql = read('database/seeds/2026061601_m01b_minimal_seed.sql');
+
+const coreTables = [
+  'qipai_schema_migrations',
+  'qipai_tenants',
+  'qipai_stores',
+  'qipai_rooms',
+  'qipai_members',
+  'qipai_orders',
+  'qipai_payments',
+  'qipai_devices',
+  'qipai_audit_logs',
+  'qipai_legacy_table_mappings'
+];
+
+for (const table of coreTables) {
+  assert.match(upSql, new RegExp(`CREATE TABLE IF NOT EXISTS ${table}\\b`));
+  assert.match(downSql, new RegExp(`DROP TABLE IF EXISTS ${table}\\b`));
+  assert.match(verifySql, new RegExp(`'${table}'`));
+}
+
+for (const table of [
+  'qipai_stores',
+  'qipai_rooms',
+  'qipai_members',
+  'qipai_orders',
+  'qipai_payments',
+  'qipai_devices',
+  'qipai_audit_logs'
+]) {
+  const block = upSql.slice(upSql.indexOf(`CREATE TABLE IF NOT EXISTS ${table}`));
+  assert.match(block, /\btenant_id BIGINT UNSIGNED NOT NULL\b/);
+}
+
+for (const amountColumn of [
+  'base_price_cents',
+  'balance_cents',
+  'total_amount_cents',
+  'paid_amount_cents',
+  'amount_cents'
+]) {
+  assert.match(upSql, new RegExp(`\\b${amountColumn}\\b`));
+}
+
+assert.doesNotMatch(upSql, /\bDECIMAL\b/i);
+assert.match(upSql, /DATETIME\(3\)/);
+assert.match(upSql, /legacy_store_id/);
+assert.match(upSql, /legacy_order_id/);
+assert.match(seedSql, /INSERT IGNORE INTO qipai_legacy_table_mappings/);
+assert.match(seedSql, /member_order_info/);
+
+console.log('PASS: M01-B migration contract is present.');

backend/tests/mysql-pool-contract.test.mjs

@@ -0,0 +1,29 @@
+import assert from 'node:assert/strict';
+import { loadConfig } from '../dist/config.js';
+import { toPoolOptions } from '../dist/db/mysql.js';
+
+const config = loadConfig({
+  NODE_ENV: 'test',
+  QIPAI_MYSQL_HOST: 'db.internal',
+  QIPAI_MYSQL_PORT: '3307',
+  QIPAI_MYSQL_DATABASE: 'qipai_test',
+  QIPAI_MYSQL_USER: 'qipai_test_user',
+  QIPAI_MYSQL_PASSWORD: 'test-password',
+  QIPAI_MYSQL_CONNECTION_LIMIT: '7',
+  QIPAI_MQTT_URL: 'mqtt://127.0.0.1:1883'
+});
+
+const poolOptions = toPoolOptions(config);
+
+assert.equal(config.mysql.passwordConfigured, true);
+assert.equal(poolOptions.host, 'db.internal');
+assert.equal(poolOptions.port, 3307);
+assert.equal(poolOptions.database, 'qipai_test');
+assert.equal(poolOptions.user, 'qipai_test_user');
+assert.equal(poolOptions.password, 'test-password');
+assert.equal(poolOptions.connectionLimit, 7);
+assert.equal(poolOptions.waitForConnections, true);
+assert.equal(poolOptions.namedPlaceholders, true);
+assert.equal(poolOptions.timezone, 'Z');
+
+console.log('PASS: MySQL pool contract is present.');

database/migrations/2026061601_m01b_core_schema.down.sql

@@ -0,0 +1,13 @@
+-- Roll back M01-B core schema baseline.
+-- This down migration is intended for empty development databases or pre-production rehearsals only.
+
+DROP TABLE IF EXISTS qipai_legacy_table_mappings;
+DROP TABLE IF EXISTS qipai_audit_logs;
+DROP TABLE IF EXISTS qipai_devices;
+DROP TABLE IF EXISTS qipai_payments;
+DROP TABLE IF EXISTS qipai_orders;
+DROP TABLE IF EXISTS qipai_members;
+DROP TABLE IF EXISTS qipai_rooms;
+DROP TABLE IF EXISTS qipai_stores;
+DROP TABLE IF EXISTS qipai_tenants;
+DROP TABLE IF EXISTS qipai_schema_migrations;

database/migrations/2026061601_m01b_core_schema.up.sql

@@ -0,0 +1,184 @@
+-- M01-B core schema baseline.
+-- Time columns are stored as UTC DATETIME(3). Amount columns use integer cents.
+
+CREATE TABLE IF NOT EXISTS qipai_schema_migrations (
+  version VARCHAR(32) NOT NULL PRIMARY KEY,
+  name VARCHAR(128) NOT NULL,
+  applied_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qipai_tenants (
+  id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  code VARCHAR(64) NOT NULL,
+  name VARCHAR(128) NOT NULL,
+  status VARCHAR(32) NOT NULL DEFAULT 'ACTIVE',
+  timezone VARCHAR(64) NOT NULL DEFAULT 'Asia/Shanghai',
+  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+  updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
+  deleted_at DATETIME(3) NULL,
+  UNIQUE KEY uq_qipai_tenants_code (code),
+  KEY idx_qipai_tenants_status (status)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qipai_stores (
+  id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  tenant_id BIGINT UNSIGNED NOT NULL,
+  legacy_store_id BIGINT UNSIGNED NULL,
+  name VARCHAR(128) NOT NULL,
+  address VARCHAR(255) NOT NULL DEFAULT '',
+  contact_phone VARCHAR(32) NOT NULL DEFAULT '',
+  timezone VARCHAR(64) NOT NULL DEFAULT 'Asia/Shanghai',
+  business_status VARCHAR(32) NOT NULL DEFAULT 'OPEN',
+  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+  updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
+  deleted_at DATETIME(3) NULL,
+  CONSTRAINT fk_qipai_stores_tenant FOREIGN KEY (tenant_id) REFERENCES qipai_tenants(id),
+  UNIQUE KEY uq_qipai_stores_tenant_legacy (tenant_id, legacy_store_id),
+  KEY idx_qipai_stores_tenant_status (tenant_id, business_status),
+  KEY idx_qipai_stores_deleted_at (deleted_at)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qipai_rooms (
+  id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  tenant_id BIGINT UNSIGNED NOT NULL,
+  store_id BIGINT UNSIGNED NOT NULL,
+  legacy_room_id BIGINT UNSIGNED NULL,
+  name VARCHAR(128) NOT NULL,
+  room_no VARCHAR(64) NOT NULL,
+  capacity INT UNSIGNED NOT NULL DEFAULT 4,
+  base_price_cents INT UNSIGNED NOT NULL DEFAULT 0,
+  status VARCHAR(32) NOT NULL DEFAULT 'AVAILABLE',
+  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+  updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
+  deleted_at DATETIME(3) NULL,
+  CONSTRAINT fk_qipai_rooms_tenant FOREIGN KEY (tenant_id) REFERENCES qipai_tenants(id),
+  CONSTRAINT fk_qipai_rooms_store FOREIGN KEY (store_id) REFERENCES qipai_stores(id),
+  UNIQUE KEY uq_qipai_rooms_store_no (tenant_id, store_id, room_no),
+  UNIQUE KEY uq_qipai_rooms_tenant_legacy (tenant_id, legacy_room_id),
+  KEY idx_qipai_rooms_tenant_status (tenant_id, status),
+  KEY idx_qipai_rooms_deleted_at (deleted_at)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qipai_members (
+  id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  tenant_id BIGINT UNSIGNED NOT NULL,
+  legacy_member_id BIGINT UNSIGNED NULL,
+  openid VARCHAR(128) NULL,
+  unionid VARCHAR(128) NULL,
+  nickname VARCHAR(128) NOT NULL DEFAULT '',
+  phone VARCHAR(32) NOT NULL DEFAULT '',
+  balance_cents INT UNSIGNED NOT NULL DEFAULT 0,
+  status VARCHAR(32) NOT NULL DEFAULT 'ACTIVE',
+  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+  updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
+  deleted_at DATETIME(3) NULL,
+  CONSTRAINT fk_qipai_members_tenant FOREIGN KEY (tenant_id) REFERENCES qipai_tenants(id),
+  UNIQUE KEY uq_qipai_members_tenant_openid (tenant_id, openid),
+  UNIQUE KEY uq_qipai_members_tenant_legacy (tenant_id, legacy_member_id),
+  KEY idx_qipai_members_tenant_phone (tenant_id, phone),
+  KEY idx_qipai_members_deleted_at (deleted_at)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qipai_orders (
+  id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  tenant_id BIGINT UNSIGNED NOT NULL,
+  store_id BIGINT UNSIGNED NOT NULL,
+  room_id BIGINT UNSIGNED NOT NULL,
+  member_id BIGINT UNSIGNED NULL,
+  legacy_order_id BIGINT UNSIGNED NULL,
+  order_no VARCHAR(64) NOT NULL,
+  status VARCHAR(32) NOT NULL DEFAULT 'DRAFT',
+  start_at DATETIME(3) NOT NULL,
+  end_at DATETIME(3) NOT NULL,
+  total_amount_cents INT UNSIGNED NOT NULL DEFAULT 0,
+  paid_amount_cents INT UNSIGNED NOT NULL DEFAULT 0,
+  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+  updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
+  deleted_at DATETIME(3) NULL,
+  CONSTRAINT fk_qipai_orders_tenant FOREIGN KEY (tenant_id) REFERENCES qipai_tenants(id),
+  CONSTRAINT fk_qipai_orders_store FOREIGN KEY (store_id) REFERENCES qipai_stores(id),
+  CONSTRAINT fk_qipai_orders_room FOREIGN KEY (room_id) REFERENCES qipai_rooms(id),
+  CONSTRAINT fk_qipai_orders_member FOREIGN KEY (member_id) REFERENCES qipai_members(id),
+  UNIQUE KEY uq_qipai_orders_tenant_order_no (tenant_id, order_no),
+  UNIQUE KEY uq_qipai_orders_tenant_legacy (tenant_id, legacy_order_id),
+  KEY idx_qipai_orders_room_time (tenant_id, room_id, start_at, end_at),
+  KEY idx_qipai_orders_tenant_status (tenant_id, status),
+  KEY idx_qipai_orders_deleted_at (deleted_at)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qipai_payments (
+  id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  tenant_id BIGINT UNSIGNED NOT NULL,
+  order_id BIGINT UNSIGNED NOT NULL,
+  legacy_pay_order_id BIGINT UNSIGNED NULL,
+  payment_no VARCHAR(64) NOT NULL,
+  channel VARCHAR(32) NOT NULL DEFAULT 'WECHAT',
+  status VARCHAR(32) NOT NULL DEFAULT 'PENDING',
+  amount_cents INT UNSIGNED NOT NULL,
+  paid_at DATETIME(3) NULL,
+  raw_notify JSON NULL,
+  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+  updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
+  deleted_at DATETIME(3) NULL,
+  CONSTRAINT fk_qipai_payments_tenant FOREIGN KEY (tenant_id) REFERENCES qipai_tenants(id),
+  CONSTRAINT fk_qipai_payments_order FOREIGN KEY (order_id) REFERENCES qipai_orders(id),
+  UNIQUE KEY uq_qipai_payments_tenant_payment_no (tenant_id, payment_no),
+  UNIQUE KEY uq_qipai_payments_tenant_legacy (tenant_id, legacy_pay_order_id),
+  KEY idx_qipai_payments_tenant_status (tenant_id, status),
+  KEY idx_qipai_payments_deleted_at (deleted_at)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qipai_devices (
+  id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  tenant_id BIGINT UNSIGNED NOT NULL,
+  store_id BIGINT UNSIGNED NOT NULL,
+  room_id BIGINT UNSIGNED NULL,
+  legacy_device_id BIGINT UNSIGNED NULL,
+  device_id VARCHAR(64) NOT NULL,
+  imei VARCHAR(64) NOT NULL DEFAULT '',
+  device_type VARCHAR(32) NOT NULL,
+  status VARCHAR(32) NOT NULL DEFAULT 'OFFLINE',
+  last_seen_at DATETIME(3) NULL,
+  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+  updated_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3) ON UPDATE CURRENT_TIMESTAMP(3),
+  deleted_at DATETIME(3) NULL,
+  CONSTRAINT fk_qipai_devices_tenant FOREIGN KEY (tenant_id) REFERENCES qipai_tenants(id),
+  CONSTRAINT fk_qipai_devices_store FOREIGN KEY (store_id) REFERENCES qipai_stores(id),
+  CONSTRAINT fk_qipai_devices_room FOREIGN KEY (room_id) REFERENCES qipai_rooms(id),
+  UNIQUE KEY uq_qipai_devices_tenant_device (tenant_id, device_id),
+  UNIQUE KEY uq_qipai_devices_tenant_legacy (tenant_id, legacy_device_id),
+  KEY idx_qipai_devices_tenant_type_status (tenant_id, device_type, status),
+  KEY idx_qipai_devices_deleted_at (deleted_at)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qipai_audit_logs (
+  id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  tenant_id BIGINT UNSIGNED NOT NULL,
+  actor_type VARCHAR(32) NOT NULL,
+  actor_id BIGINT UNSIGNED NULL,
+  action VARCHAR(128) NOT NULL,
+  resource_type VARCHAR(64) NOT NULL,
+  resource_id BIGINT UNSIGNED NULL,
+  trace_id VARCHAR(128) NOT NULL,
+  ip VARCHAR(64) NOT NULL DEFAULT '',
+  user_agent VARCHAR(255) NOT NULL DEFAULT '',
+  metadata JSON NULL,
+  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+  CONSTRAINT fk_qipai_audit_logs_tenant FOREIGN KEY (tenant_id) REFERENCES qipai_tenants(id),
+  KEY idx_qipai_audit_logs_tenant_time (tenant_id, created_at),
+  KEY idx_qipai_audit_logs_trace_id (trace_id),
+  KEY idx_qipai_audit_logs_resource (tenant_id, resource_type, resource_id)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+CREATE TABLE IF NOT EXISTS qipai_legacy_table_mappings (
+  id BIGINT UNSIGNED NOT NULL AUTO_INCREMENT PRIMARY KEY,
+  legacy_table VARCHAR(128) NOT NULL,
+  new_table VARCHAR(128) NOT NULL,
+  strategy VARCHAR(32) NOT NULL,
+  note VARCHAR(512) NOT NULL DEFAULT '',
+  created_at DATETIME(3) NOT NULL DEFAULT CURRENT_TIMESTAMP(3),
+  UNIQUE KEY uq_qipai_legacy_table_mappings_pair (legacy_table, new_table)
+) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci;
+
+INSERT IGNORE INTO qipai_schema_migrations (version, name)
+VALUES ('2026061601', 'm01b_core_schema');

database/migrations/2026061601_m01b_core_schema.verify.sql

@@ -0,0 +1,37 @@
+-- Verify that the M01-B core schema baseline exists.
+
+SELECT table_name
+FROM information_schema.tables
+WHERE table_schema = DATABASE()
+  AND table_name IN (
+    'qipai_schema_migrations',
+    'qipai_tenants',
+    'qipai_stores',
+    'qipai_rooms',
+    'qipai_members',
+    'qipai_orders',
+    'qipai_payments',
+    'qipai_devices',
+    'qipai_audit_logs',
+    'qipai_legacy_table_mappings'
+  )
+ORDER BY table_name;
+
+SELECT table_name, column_name
+FROM information_schema.columns
+WHERE table_schema = DATABASE()
+  AND table_name IN (
+    'qipai_stores',
+    'qipai_rooms',
+    'qipai_members',
+    'qipai_orders',
+    'qipai_payments',
+    'qipai_devices',
+    'qipai_audit_logs'
+  )
+  AND column_name IN ('tenant_id', 'created_at', 'updated_at', 'deleted_at')
+ORDER BY table_name, column_name;
+
+SELECT version, name
+FROM qipai_schema_migrations
+WHERE version = '2026061601';

database/seeds/2026061601_m01b_minimal_seed.sql

@@ -0,0 +1,22 @@
+-- Minimal non-production seed data for M01-B local verification.
+-- Do not insert real user data or production credentials here.
+
+INSERT IGNORE INTO qipai_tenants (id, code, name, status, timezone)
+VALUES (1, 'demo', '演示租户', 'ACTIVE', 'Asia/Shanghai');
+
+INSERT IGNORE INTO qipai_stores (id, tenant_id, legacy_store_id, name, address, contact_phone, timezone, business_status)
+VALUES (1, 1, NULL, '演示门店', '本地开发地址', '', 'Asia/Shanghai', 'OPEN');
+
+INSERT IGNORE INTO qipai_rooms (id, tenant_id, store_id, legacy_room_id, name, room_no, capacity, base_price_cents, status)
+VALUES (1, 1, 1, NULL, '演示包间', 'A001', 4, 3000, 'AVAILABLE');
+
+INSERT IGNORE INTO qipai_legacy_table_mappings (legacy_table, new_table, strategy, note)
+VALUES
+  ('system_tenant', 'qipai_tenants', 'REMODEL', '保留多租户概念，重建首期租户表。'),
+  ('member_store_info', 'qipai_stores', 'REMODEL', '门店字段按新系统重新命名，保留 legacy_store_id。'),
+  ('member_room_info', 'qipai_rooms', 'REMODEL', '房间价格统一转为整数分。'),
+  ('member_user', 'qipai_members', 'REMODEL', '会员余额统一转为整数分。'),
+  ('member_order_info', 'qipai_orders', 'REMODEL', '订单时间统一 DATETIME(3)，内部按 UTC 保存。'),
+  ('member_pay_order', 'qipai_payments', 'REMODEL', '支付金额统一整数分，原始回调存 JSON。'),
+  ('member_device_info', 'qipai_devices', 'REMODEL', '设备 ID 与 IMEI 分离，后续 M06 接入 MQTT。'),
+  ('system_operate_log', 'qipai_audit_logs', 'REMODEL', '统一 traceId 与资源审计字段。');

scripts/dev/windows/check-backend.ps1

@@ -7,9 +7,16 @@ $requiredFiles = @(
   "backend/.env.example",
   "backend/src/app.ts",
   "backend/src/config.ts",
+  "backend/src/db/mysql.ts",
   "backend/src/routes/health.ts",
   "backend/src/server.ts",
   "backend/tests/backend-contract.test.mjs",
+  "backend/tests/migration-contract.test.mjs",
+  "backend/tests/mysql-pool-contract.test.mjs",
+  "database/migrations/2026061601_m01b_core_schema.up.sql",
+  "database/migrations/2026061601_m01b_core_schema.down.sql",
+  "database/migrations/2026061601_m01b_core_schema.verify.sql",
+  "database/seeds/2026061601_m01b_minimal_seed.sql",
   "deploy/pm2/ecosystem.config.cjs"
 )
 

scripts/dev/windows/check-release-manifest.ps1

@@ -4,6 +4,8 @@ $head = (& git rev-parse HEAD).Trim()
 $shortHead = (& git rev-parse --short HEAD).Trim()
 $backendBuild = if (Test-Path "backend/package.json") { "PROJECT_PRESENT_BUILD_NOT_RUN" } else { "SKIPPED_NO_PROJECT" }
 $adminBuild = if (Test-Path "admin/package.json") { "PROJECT_PRESENT_BUILD_NOT_RUN" } else { "SKIPPED_NO_PROJECT" }
+$migrationFiles = @(Get-ChildItem -Path "database/migrations" -Filter "*.sql" -File -ErrorAction SilentlyContinue)
+$databaseMigration = if ($migrationFiles.Count -gt 0) { "PROJECT_PRESENT_MIGRATION_NOT_RUN" } else { "SKIPPED_NO_MIGRATIONS" }
 
 $rawText = @"
 {
@@ -14,7 +16,7 @@ $rawText = @"
   "backendBuild": "$backendBuild",
   "adminBuild": "$adminBuild",
   "miniappMirror": "RECORDED_SOURCE_COMMIT_ONLY",
-  "databaseMigration": "SKIPPED_NO_MIGRATIONS",
+  "databaseMigration": "$databaseMigration",
   "deployed": false
 }
 "@
@@ -55,8 +57,8 @@ if ((-not (Test-Path "admin/package.json")) -and $manifest.adminBuild -ne "SKIPP
   throw "Dry-run manifest should record missing admin project"
 }
 
-if ($manifest.databaseMigration -ne "SKIPPED_NO_MIGRATIONS") {
+if ($manifest.databaseMigration -ne $databaseMigration) {
-  throw "Dry-run manifest should record skipped migrations until migrations exist"
+  throw "Dry-run manifest databaseMigration mismatch: $($manifest.databaseMigration)"
 }
 
 Write-Host "PASS: release manifest dry-run is valid for current HEAD."

scripts/dev/windows/check-repo-completeness.ps1

@@ -22,6 +22,13 @@ $requiredPaths = @(
   "docs/repository-completeness.md",
   "scripts/dev/windows/check-workspace.ps1",
   "backend/package-lock.json",
+  "backend/src/db/mysql.ts",
+  "backend/tests/migration-contract.test.mjs",
+  "backend/tests/mysql-pool-contract.test.mjs",
+  "database/migrations/2026061601_m01b_core_schema.up.sql",
+  "database/migrations/2026061601_m01b_core_schema.down.sql",
+  "database/migrations/2026061601_m01b_core_schema.verify.sql",
+  "database/seeds/2026061601_m01b_minimal_seed.sql",
   "scripts/dev/windows/check-backend.ps1",
   "scripts/dev/windows/check-reference.ps1",
   "scripts/dev/windows/check-repo-completeness.ps1",

scripts/setup/deploy-business.sh

@@ -11,7 +11,7 @@ qipai_release_manifest_json() {
   local repo_dir="$1"
   local release_id="$2"
   local deployed="$3"
-  local backend_build admin_build
+  local backend_build admin_build database_migration
 
   if [ -f "${repo_dir}/backend/package.json" ]; then
     backend_build="PROJECT_PRESENT_BUILD_NOT_RUN"
@@ -25,6 +25,12 @@ qipai_release_manifest_json() {
     admin_build="SKIPPED_NO_PROJECT"
   fi
 
+  if find "${repo_dir}/database/migrations" -maxdepth 1 -type f -name '*.sql' | grep -q .; then
+    database_migration="PROJECT_PRESENT_MIGRATION_NOT_RUN"
+  else
+    database_migration="SKIPPED_NO_MIGRATIONS"
+  fi
+
   cat <<EOF
 {
   "releaseId": "${release_id}",
@@ -34,7 +40,7 @@ qipai_release_manifest_json() {
   "backendBuild": "${backend_build}",
   "adminBuild": "${admin_build}",
   "miniappMirror": "RECORDED_SOURCE_COMMIT_ONLY",
-  "databaseMigration": "SKIPPED_NO_MIGRATIONS",
+  "databaseMigration": "${database_migration}",
   "deployed": ${deployed}
 }
 EOF