文件
jw-beauty/server/src/lib/db.js
T
Guoguo b80e872600 fix: comprehensive security, quality and consistency fixes
Server:
- Block startup with default JWT secrets in production
- Make subscription verify admin-only (no payment integration yet)
- Add device ownership validation on command/result, event, treatment/sync
- Remove admin token from request body fallback
- Add pageParams boundary protection (pageSize capped at 100)
- Fix COS getObjectUrl to use callback-based Promise
- Add settings key whitelist matching frontend fields
- Add user existence check before subscription creation
- Fix firmware always returning has_update:true
- Replace hardcoded trial subscription with actual DB query
- Extract shared utilities (limitClause, toMysqlDate, formatDate)

Miniprogram:
- Replace fake PD random data with placeholder
- Mark client-timer treatment completions with source field
- Disable mock.js
- Fix BLE listener leaks (save refs, cleanup in onUnload)
- Fix ble.off clearing all listeners (pass specific callback)
- Add BLE disconnect detection via onBLEConnectionStateChange
- Fix subscription status type consistency (number not string)
- Fix scan callback accumulation in ble.js
- Fix history stats accumulation across pages
- Fix subscribe-success/treatment-done hardcoded values
- Fix profile subscription view logic
- Replace purchase flow with admin-contact modal
- Add error logging in command-sync report

Admin console:
- Fix AdminLayout logout (require->import, logout->clearToken)
- Remove all mock data from production request.js
- Replace dashboard fake data with real API calls
- Replace monthly_revenue with subscription_count
- Fix subscription stats fallback (|| -> ??)
- Add token expiry tracking (7 days)
- Unify device status map and subscription status text
- Fix user page record link navigation
- Fix subscription createForm.user_id type handling
- Add error feedback in all empty catch blocks
- Remove unused remember checkbox and uview-plus dependency
- Extract common CSS to shared stylesheet (-900 lines)
- Extract formatDate to shared utils/format.js
- Show real admin name in layout header
2026-04-28 08:46:59 -07:00

53 行
1.1 KiB
JavaScript

const mysql = require('mysql2/promise')
const config = require('../config')
let pool
function getPool() {
if (!pool) {
pool = mysql.createPool({
host: config.db.host,
port: config.db.port,
user: config.db.user,
password: config.db.password,
database: config.db.database,
waitForConnections: true,
connectionLimit: 5,
namedPlaceholders: true,
timezone: '+08:00'
})
}
return pool
}
async function query(sql, params) {
const [rows] = await getPool().execute(sql, params || {})
return rows
}
async function one(sql, params) {
const rows = await query(sql, params)
return rows[0] || null
}
async function transaction(work) {
const conn = await getPool().getConnection()
try {
await conn.beginTransaction()
const result = await work(conn)
await conn.commit()
return result
} catch (err) {
await conn.rollback()
throw err
} finally {
conn.release()
}
}
function limitClause(pageSize, offset) {
return ' LIMIT ' + Number(pageSize) + ' OFFSET ' + Number(offset)
}
module.exports = { getPool, query, one, transaction, limitClause }