diff --git a/gm-server/app.ts b/gm-server/app.ts
index c080533d5..f1326a3db 100644
--- a/gm-server/app.ts
+++ b/gm-server/app.ts
@@ -1,7 +1,7 @@
 import 'reflect-metadata'
 import * as mongoose from 'mongoose';
 import { Application, IBoot } from 'egg';
-import { loadGmDb, loadSubDb } from '@db/index';
+import { loadGmDb, loadSubDb, loadRODb } from '@db/index';
 import { connectRedis } from '@pubUtils/redis';
 
 export default class FooBoot implements IBoot {
@@ -18,6 +18,7 @@ export default class FooBoot implements IBoot {
     await this.connectDB(this.app)
     await this.connectGMDB(this.app);
     await this.connectSubDB(this.app);
+    await this.connectRODB(this.app);
     await this.connectRedis(this.app);
 
     this.app.config.realEnv = this.app.config.env;
@@ -100,6 +101,20 @@ export default class FooBoot implements IBoot {
     }
   }
 
+  public async connectRODB(app: Application) {
+    const { url, options } = app.config.romongoose||app.config.mongoose
+    try {
+      if (url) {
+        const connection = await mongoose.createConnection(url, options)
+        app.context.connectionRO = connection;
+        loadRODb(connection);
+        console.log('******connectSubDB suc', url, options)
+      }
+    } catch(e) {
+      console.log(e)
+    }
+  }
+
   public async connectRedis(app: Application) {
     const { url, pw } = app.config.redis
     if (url) {
diff --git a/gm-server/config/config.alpha.ts b/gm-server/config/config.alpha.ts
index 9e4a4580d..c4135c240 100644
--- a/gm-server/config/config.alpha.ts
+++ b/gm-server/config/config.alpha.ts
@@ -11,6 +11,11 @@ export default (appInfo: EggAppInfo) => {
     options: { useNewUrlParser: true, useUnifiedTopology: true },
   };
 
+  config.romongoose = {
+    url: 'mongodb://dbop:zyzDev2021@dds-8vb5c74ba4263da43.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?readPreference=secondary&readPreferenceTags=role:readonly&replicaSet=mgset-506991391', // 内网
+    options: { useNewUrlParser: true, useUnifiedTopology: true },
+  };
+
   config.redis = {
     url: 'r-8vbl8okinxn1zhkwh2.redis.zhangbei.rds.aliyuncs.com', // 内网
     pw: 'zyz_alpha_2021'
diff --git a/gm-server/config/config.ch1.ts b/gm-server/config/config.ch1.ts
index fbd547c13..7b7f10529 100644
--- a/gm-server/config/config.ch1.ts
+++ b/gm-server/config/config.ch1.ts
@@ -11,6 +11,11 @@ export default (appInfo: EggAppInfo) => {
     options: { useNewUrlParser: true, useUnifiedTopology: true },
   };
 
+  config.romongoose = {
+    url: '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', // 内网
+    options: { useNewUrlParser: true, useUnifiedTopology: true },
+  };
+
   config.gmmongoose = {
     url: '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', // 内网
     options: { useNewUrlParser: true, useUnifiedTopology: true },
diff --git a/gm-server/config/config.zy1.ts b/gm-server/config/config.zy1.ts
index ed32d3680..cee0a7418 100644
--- a/gm-server/config/config.zy1.ts
+++ b/gm-server/config/config.zy1.ts
@@ -11,6 +11,11 @@ export default (appInfo: EggAppInfo) => {
     options: { useNewUrlParser: true, useUnifiedTopology: true },
   };
 
+  config.romongoose = {
+    url: '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', // 内网
+    options: { useNewUrlParser: true, useUnifiedTopology: true },
+  };
+
   config.gmmongoose = {
     url: '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', // 内网
     options: { useNewUrlParser: true, useUnifiedTopology: true },
diff --git a/web-server/app.ts b/web-server/app.ts
index d5393a644..0166149b4 100644
--- a/web-server/app.ts
+++ b/web-server/app.ts
@@ -2,7 +2,7 @@ import 'reflect-metadata'
 import * as mongoose from 'mongoose';
 import { Application, IBoot } from 'egg';
 import { connectRedis } from './app/pubUtils/redis';
-import { loadGmDb, loadSubDb } from '@db/index';
+import { loadGmDb, loadRODb, loadSubDb } from '@db/index';
 import { SDK_TA_CONST, THINKING_DATA_MODE, THINKING_DATA_MODE_LIST } from '@consts';
 const ThinkingAnalytics = require("thinkingdata-node");
 
@@ -20,6 +20,7 @@ export default class FooBoot implements IBoot {
     await this.connectDB(this.app);
     await this.connectGMDB(this.app);
     await this.connectSubDB(this.app);
+    await this.connectRODB(this.app);
     await this.connectRedis(this.app);
 
     this.app.config.realEnv = this.app.config.env;
@@ -104,6 +105,20 @@ export default class FooBoot implements IBoot {
     }
   }
 
+  public async connectRODB(app: Application) {
+    const { url, options } = app.config.romongoose||app.config.mongoose
+    try {
+      if (url) {
+        const connection = await mongoose.createConnection(url, options)
+        app.context.connectionRO = connection;
+        loadRODb(connection);
+        console.log('******connectSubDB suc', url, options)
+      }
+    } catch(e) {
+      console.log(e)
+    }
+  }
+
   public async connectRedis(app: Application) {
     const { url, pw } = app.config.redis
     if (url) {
diff --git a/web-server/config/config.alpha.ts b/web-server/config/config.alpha.ts
index 6903a6f26..a172cb170 100644
--- a/web-server/config/config.alpha.ts
+++ b/web-server/config/config.alpha.ts
@@ -10,6 +10,11 @@ export default (appInfo: EggAppInfo) => {
     options: { useNewUrlParser: true, useUnifiedTopology: true },
   };
 
+  config.romongoose = {
+    url: 'mongodb://dbop:zyzDev2021@dds-8vb5c74ba4263da43.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?readPreference=secondary&readPreferenceTags=role:readonly&replicaSet=mgset-506991391', // 内网
+    options: { useNewUrlParser: true, useUnifiedTopology: true },
+  };
+
   config.redis = {
     url: 'r-8vbl8okinxn1zhkwh2.redis.zhangbei.rds.aliyuncs.com', // 内网
     pw: 'zyz_alpha_2021'
diff --git a/web-server/config/config.ch1.ts b/web-server/config/config.ch1.ts
index a6b017ede..298e80e27 100644
--- a/web-server/config/config.ch1.ts
+++ b/web-server/config/config.ch1.ts
@@ -10,6 +10,11 @@ export default (appInfo: EggAppInfo) => {
     options: { useNewUrlParser: true, useUnifiedTopology: true },
   };
 
+  config.romongoose = {
+    url: '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', // 内网
+    options: { useNewUrlParser: true, useUnifiedTopology: true },
+  };
+
   config.gmmongoose = {
     url: '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', // 内网
     options: { useNewUrlParser: true, useUnifiedTopology: true },
diff --git a/web-server/config/config.zy1.ts b/web-server/config/config.zy1.ts
index 8b1cfd410..08fdfe6d3 100644
--- a/web-server/config/config.zy1.ts
+++ b/web-server/config/config.zy1.ts
@@ -10,6 +10,11 @@ export default (appInfo: EggAppInfo) => {
     options: { useNewUrlParser: true, useUnifiedTopology: true },
   };
 
+  config.romongoose = {
+    url: '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', // 内网
+    options: { useNewUrlParser: true, useUnifiedTopology: true },
+  };
+
   config.gmmongoose = {
     url: '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', // 内网
     options: { useNewUrlParser: true, useUnifiedTopology: true },