diff --git a/game-server/app.ts b/game-server/app.ts
index a18ca021d..870e925e3 100644
--- a/game-server/app.ts
+++ b/game-server/app.ts
@@ -29,8 +29,8 @@ import { updateTeamStatus } from './app/services/battle/comBattleService';
 import { resResult, genCode } from './app/pubUtils/util';
 import { errlogger, infologger, loadLogger } from './app/util/logger';
 import { connectThinkingData, getTire } from './app/services/sdkService';
+import { loadSubDb, loadGmDb } from './app/db';
 import { loadActivities } from './app/services/memoryCache/activityData';
-import { loadSubDb, loadGmDb, loadRODb } from './app/db';
 import { checkAndSetApiIsClose } from './app/services/chatService';
 import { initGuildActivityIndexInPinus, resetJoinWoodenHorse } from './app/services/guildActivity/guildActivityService';
 import { setGVGConfig } from './app/services/gvg/gvgService';
@@ -256,8 +256,7 @@ async function connectDb(app: _pinus.Application) {
         initMongodb(app),
         initSubMongodb(app),
         initGmMongodb(app),
-        initRedis(app),
-        initROMongodb(app),
+        initRedis(app)
     ])
 }
 
@@ -276,13 +275,6 @@ async function initSubMongodb(app: _pinus.Application) {
     loadSubDb(connect);
     console.log('subMongo connect suc')
 }
-
-async function initROMongodb(app: _pinus.Application) {
-    let connect = await mongoose.createConnection(app.get('database').mongoro||app.get('database').mongo, { useNewUrlParser: true, useUnifiedTopology: true, useCreateIndex: true, useFindAndModify: false });
-    loadRODb(connect);
-    console.log('mongoRODb connect suc');
-}
-
 async function initGmMongodb(app: _pinus.Application) {
     let gmconnect = await mongoose.createConnection(app.get('database').gmmongo, { useNewUrlParser: true, useUnifiedTopology: true, useCreateIndex: true, useFindAndModify: false });
     loadGmDb(gmconnect);
diff --git a/game-server/config/database.ts b/game-server/config/database.ts
index 4eadb4277..dafb556df 100644
--- a/game-server/config/database.ts
+++ b/game-server/config/database.ts
@@ -14,7 +14,6 @@ module.exports = {
     },
     'alpha': {
         'mongo': 'mongodb://dbop:zyzDev2021@dds-8vb5c74ba4263da41.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb5c74ba4263da42.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb5c74ba4263da43.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?replicaSet=mgset-506991391',
-        'mongoro': 'mongodb://dbop:zyzDev2021@dds-8vb5c74ba4263da43.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?readPreference=secondary&readPreferenceTags=role:readonly&replicaSet=mgset-506991391',
         'gmmongo': 'mongodb://dbop:zyzGm2021@dds-8vb9964bb4cc7f241.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb9964bb4cc7f242.mongodb.zhangbei.rds.aliyuncs.com:3717/zyzgm?replicaSet=mgset-507933150',
         'redis': 'r-8vbl8okinxn1zhkwh2.redis.zhangbei.rds.aliyuncs.com',
         'redispw': 'zyz_alpha_2021'
@@ -87,7 +86,6 @@ module.exports = {
     },
     'zy1': { // 公测自营大区配置
         'mongo': 'mongodb://yjzDbOp:yjz2023ZyDB@dds-8vb801bc3bc34e741.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb801bc3bc34e742.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb801bc3bc34e743.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb801bc3bc34e744.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?replicaSet=mgset-515829261',
-        'mongoro': 'mongodb://yjzDbOp:yjz2023ZyDB@dds-8vb801bc3bc34e743.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb801bc3bc34e744.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?readPreference=secondary&readPreferenceTags=role:readonly&replicaSet=mgset-515829261',
         'mongoSub': 'mongodb://yjzSubDbOp:yjz2023ZySubDB@dds-8vb29d30811d39d41.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb29d30811d39d42.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb29d30811d39d43.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb29d30811d39d44.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?readPreference=secondary&replicaSet=mgset-515829289',
         'gmmongo': 'mongodb://yjzGmDbOp:yjz2023ZyGmDB@dds-8vbdf8c89bbdbd241.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbdf8c89bbdbd242.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbdf8c89bbdbd243.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbdf8c89bbdbd244.mongodb.zhangbei.rds.aliyuncs.com:3717/zyzgm?replicaSet=mgset-515829436',
         'redis': 'r-8vbkqfcnivt4ja3ndj.redis.zhangbei.rds.aliyuncs.com',
@@ -103,7 +101,6 @@ module.exports = {
     },
     'ch1': {
         'mongo': 'mongodb://yjzDbOp:yjz2023ZyDB@dds-8vb6c08497bde7141.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb6c08497bde7142.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb6c08497bde7143.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb6c08497bde7144.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?replicaSet=mgset-516005505',
-        'mongoro': 'mongodb://yjzDbOp:yjz2023ZyDB@dds-8vb6c08497bde7143.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb6c08497bde7144.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?readPreference=secondary&readPreferenceTags=role:readonly&replicaSet=mgset-516005505',
         'mongoSub': 'mongodb://yjzDbOp:yjz2023ZyDB@dds-8vbc6a169e1dd6941.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbc6a169e1dd6942.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbc6a169e1dd6943.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbc6a169e1dd6944.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?replicaSet=mgset-516005504',
         'gmmongo': 'mongodb://yjzGmDbOp:yjz2023ZyGmDB@dds-8vbdf8c89bbdbd241.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbdf8c89bbdbd242.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbdf8c89bbdbd243.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vbdf8c89bbdbd244.mongodb.zhangbei.rds.aliyuncs.com:3717/zyzgm?replicaSet=mgset-515829436',
         'redis': 'r-8vbqgdc3h9ac77fdvi.redis.zhangbei.rds.aliyuncs.com',
diff --git a/shared/db/index.ts b/shared/db/index.ts
index 6e447a018..3abe319b6 100644
--- a/shared/db/index.ts
+++ b/shared/db/index.ts
@@ -35,8 +35,4 @@ export function loadGmDb(connect: mongoose.Connection) {
 
 export function loadSubDb(connect: mongoose.Connection) {
     loadUserLog(connect);
-}
-
-// dbro
-export function loadRODb(connect: mongoose.Connection) {
 }
\ No newline at end of file