后台：独立数据库，路径转发

shared/db/GMUser.ts

@@ -1,7 +1,7 @@
 import { COUNTER } from './../consts';
 import { CounterModel } from './Counter';
 import BaseModel from './BaseModel';
-import { index, getModelForClass, prop, DocumentType } from '@typegoose/typegoose';
+import { index, getModelForClass, prop, DocumentType, mongoose } from '@typegoose/typegoose';
 const bcrypt = require('bcrypt');
 const SALT_WORK_FACTOR = 5
 
@@ -85,6 +85,11 @@ export default class GMUser extends BaseModel {
     }
 }
 
-export const GMUserModel = getModelForClass(GMUser);
+export let GMUserModel;
+export function loadGMUserModel(connect: mongoose.Connection) {
+    GMUserModel = getModelForClass(GMUser, {
+        existingConnection: connect
+    });
+}
 
 export interface GMUserType extends Pick<DocumentType<GMUser>, keyof GMUser> { };