update

config/config.default.js

@@ -112,7 +112,7 @@ module.exports = appInfo => {
   config.mongoose = {
     clients: {
       base: {
-        url: `mongodb://120.48.146.1:27017/${config.baseDbName}`, // 120.48.146.1 127.0.0.1
+        url: `mongodb://127.0.0.1:27017/${config.baseDbName}`, // 120.48.146.1 127.0.0.1
         options: {
           user: 'admin',
           pass: 'admin',
@@ -122,7 +122,7 @@ module.exports = appInfo => {
         },
       },
       race: {
-        url: `mongodb://120.48.146.1:27017/${config.dbName}`, // 120.48.146.1 127.0.0.1
+        url: `mongodb://127.0.0.1:27017/${config.dbName}`, // 120.48.146.1 127.0.0.1
         options: {
           user: 'admin',
           pass: 'admin',