优化打包方法

src/utils/dbUitls.js

@@ -2,14 +2,14 @@ const mysql = require("mysql");
 const dbConfig = require("../config/db");
 const {v4: uuid} = require("uuid");
 const dayjs = require("dayjs");
+const chalk = require("chalk");
 const query = sql => new Promise((resolve, reject) => {
   this.pool?.getConnection((err, conn) => {
     if (err) {
-      console.log(err)
+      reject(err)
     } else {
       conn.query(sql, (err, result) => {
         if (err) {
-          console.log(err)
           reject(err)
         } else {
           conn.release()
@@ -23,6 +23,7 @@ module.exports = {
   pool: null,
   init: () => {
     this.pool = mysql.createPool(dbConfig)
+    console.log(`${chalk.bgBlue.black(" DATABASE ")} 数据库已连接`)
   },
   query,
   list: ({table, search, con = ''}) => {