conf: 配置数据库连接, 解决日志警告

server/config/db.js

@@ -8,10 +8,11 @@ const { Sequelize, DataTypes, Op } = require('sequelize');
 const testDB = new Sequelize('hotel_hub', 'admin', 'admin', {
   host: 'localhost',
   dialect: 'mysql',
-  operatorsAliases: false,
+  // operatorsAliases: false,
+  // operatorsAliases: 0,
   dialectOptions: {
     charset: 'utf8mb4',
-    collate: 'utf8mb4_unicode_ci',
+    // collate: 'utf8mb4_unicode_ci',
     supportBigNumbers: true,
     bigNumberStrings: true,
   },
@@ -28,10 +29,10 @@ const testDB = new Sequelize('hotel_hub', 'admin', 'admin', {
 const DB = new Sequelize('hotel_hub_p', 'admin', 'admin', {
   host: 'localhost',
   dialect: 'mysql',
-  operatorsAliases: false,
+  // operatorsAliases: false,
   dialectOptions: {
     charset: 'utf8mb4',
-    collate: 'utf8mb4_unicode_ci',
+    // collate: 'utf8mb4_unicode_ci',
     supportBigNumbers: true,
     bigNumberStrings: true,
   },