diff --git a/shared/db/Serverlist.ts b/shared/db/Serverlist.ts
index bd1e01a92..220500593 100644
--- a/shared/db/Serverlist.ts
+++ b/shared/db/Serverlist.ts
@@ -93,6 +93,9 @@ export default class Serverlist extends BaseModel {
   @prop({ required: true, type: Maintenance, _id: false })
   maintenance: Maintenance
 
+  @prop({ required: false })
+  isMain: boolean;
+  
   public static async getAllServerList() {
     let id = await CounterAllModal.getCounter(COUNTER.SERVER);
     let result: ServerlistType[] = [];
diff --git a/web-server/app/middleware/proxy.ts b/web-server/app/middleware/proxy.ts
index cbd46fa81..23f678690 100644
--- a/web-server/app/middleware/proxy.ts
+++ b/web-server/app/middleware/proxy.ts
@@ -54,10 +54,12 @@ module.exports = () => {
     let envToHost = ctx.app.config.envToHost||new Map();
     let sidToHost = new Map<string, string>();
     let servers = await ServerlistModel.getAllServerList();
-    for(let { id, env } of servers) {
+    for(let { id, env, isMain } of servers) {
         let webHost = envToHost.get(env);
         sidToHost.set(id.toString(), webHost);   
+        if(isMain) sidToHost.set('main', webHost);
     }
+    if(!sidToHost.has('main') && servers.length > 0) sidToHost.set('main', envToHost.get(servers[0].env));
     ctx.app.config.sidToHost = sidToHost;
   }
 
@@ -69,7 +71,8 @@ module.exports = () => {
         '/cb/refundioscallback',
         '/cb/sendgiftcode',
         '/cb/getrolebyserver',
-        '/cb/getserverinfo'
+        '/cb/getserverinfo',
+        '/cb/getrolebyuid',
     ];
     for(let str of urls) {
         if(url && url.startsWith(str)) {
@@ -91,5 +94,7 @@ module.exports = () => {
         case '/cb/getrolebyserver':
         case '/cb/getserverinfo':
             return ctx.query.server_id.toString();
+        case '/cb/getrolebyuid':
+            return 'main';
     }
   }
\ No newline at end of file
diff --git a/web-server/config/config.alpha.ts b/web-server/config/config.alpha.ts
index cc1df7dfc..6903a6f26 100644
--- a/web-server/config/config.alpha.ts
+++ b/web-server/config/config.alpha.ts
@@ -4,6 +4,7 @@ import defaultConfig from './config.default';
 export default (appInfo: EggAppInfo) => {
   const config = {} as PowerPartial<EggAppConfig>;
 
+  config.middleware = [ 'parmsDecode', 'getIp', 'proxy' ];
   config.mongoose = {
     url: 'mongodb://dbop:zyzDev2021@dds-8vb5c74ba4263da41.mongodb.zhangbei.rds.aliyuncs.com:3717,dds-8vb5c74ba4263da42.mongodb.zhangbei.rds.aliyuncs.com:3717/zyz?replicaSet=mgset-506991391', // 内网
     options: { useNewUrlParser: true, useUnifiedTopology: true },