diff --git a/game-server/app.ts b/game-server/app.ts
index 1bcf2ac87..9871e9e2a 100644
--- a/game-server/app.ts
+++ b/game-server/app.ts
@@ -29,7 +29,7 @@ import { updateTeamStatus } from './app/services/comBattleService';
 import { resResult, genCode } from './app/pubUtils/util';
 import { errlogger, infologger, loadLogger } from './app/util/logger';
 import { connectThinkingData, getTire } from './app/services/sdkService';
-import { loadGmDb } from './app/db';
+import { loadSubDb, loadGmDb } from './app/db';
 import { loadActivities } from './app/services/activity/activityRemoteService';
 import { checkAndSetApiIsClose } from './app/services/chatService';
 import { initGuildActivityIndexInPinus, resetJoinWoodenHorse } from './app/services/guildActivity/guildActivityService';
@@ -245,6 +245,7 @@ async function connectDb(app: _pinus.Application) {
     // Promise并行处理
     return Promise.all([ 
         initMongodb(app),
+        initSubMongodb(app),
         initGmMongodb(app),
         initRedis(app)
     ])
@@ -260,6 +261,11 @@ async function initMongodb(app: _pinus.Application) {
     });
 }
 
+async function initSubMongodb(app: _pinus.Application) {
+    let connect = await mongoose.createConnection(app.get('database').mongoSub||app.get('database').mongo, { useNewUrlParser: true, useUnifiedTopology: true, useCreateIndex: true, useFindAndModify: false });
+    loadSubDb(connect);
+    console.log('mongoGmDb 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 90a6b5d6f..154280b94 100644
--- a/game-server/config/database.ts
+++ b/game-server/config/database.ts
@@ -86,6 +86,7 @@ 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',
+        'mongoSub': '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',
         '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',
         'redispw': 'hWCJ$HDajm9SN&&Z',
diff --git a/shared/db/UserLog.ts b/shared/db/UserLog.ts
index bced28515..a37634d04 100644
--- a/shared/db/UserLog.ts
+++ b/shared/db/UserLog.ts
@@ -1,5 +1,5 @@
 import BaseModel from './BaseModel';
-import { index, getModelForClass, prop, DocumentType } from '@typegoose/typegoose';
+import { index, getModelForClass, prop, DocumentType, ReturnModelType, mongoose } from '@typegoose/typegoose';
 import { SearchUserLogParam } from '../domain/backEndField/search';
 
 class MalReward {
@@ -216,7 +216,13 @@ export default class UserLog extends BaseModel {
     }
 }
 
-export let UserLogModel = getModelForClass(UserLog);
+
+export let UserLogModel: ReturnModelType<typeof UserLog, {}>;
+export function loadUserLog(connect: mongoose.Connection) {
+    UserLogModel = getModelForClass(UserLog, {
+        existingConnection: connect
+    });
+}
 
 export interface UserLogModelType extends Pick<DocumentType<UserLog>, keyof UserLog> { }
 export type UserLogModelTypeParam = Partial<UserLogModelType>; // 将所有字段变成可选项
\ No newline at end of file
diff --git a/shared/db/index.ts b/shared/db/index.ts
index 8d5cfb6e7..3abe319b6 100644
--- a/shared/db/index.ts
+++ b/shared/db/index.ts
@@ -13,6 +13,7 @@ import { loadActivityGroupType } from "./ActivityGroupType";
 import { loadActivityTaskPoint } from "./ActivityTaskPoint";
 import { loadChannelInfo } from "./ChannelInfo";
 import { loadPackageModel } from "./Package";
+import { loadUserLog } from "./UserLog";
 
 export function loadGmDb(connect: mongoose.Connection) {
     // console.log('************')
@@ -30,4 +31,8 @@ export function loadGmDb(connect: mongoose.Connection) {
     loadActivityTaskPoint(connect);
     loadChannelInfo(connect);
     loadPackageModel(connect);
+}
+
+export function loadSubDb(connect: mongoose.Connection) {
+    loadUserLog(connect);
 }
\ No newline at end of file