fix : 统一 mysql数据连接

center-manage/app/config/localsettings.js

 var settings = {
   redis: {
-    host: "192.168.4.119",
+    host: "127.0.0.1",
     port: 6379,
-    password: "Gongsibao2018",
+    // password: "Gongsibao2018",
     db: 9,
   },
   database: {
     dbname: "center-manage",
-    user: "root",
-    password: "123456",
+    user: "write",
+    password: "write",
     config: {
-      host: '192.168.4.119',
-      port: 3306,
+      host: '43.247.184.35',
+      port: 8899,
       dialect: 'mysql',
       operatorsAliases: false,
       pool: {