后台：web-server连接数据库

web-server/app.ts

@@ -2,6 +2,7 @@ import 'reflect-metadata'
 import * as mongoose from 'mongoose';
 import { Application, IBoot } from 'egg';
 import { connectRedis } from './app/pubUtils/redis';
+import { loadGmDb } from '@db/index';
 
 export default class FooBoot implements IBoot {
   private readonly app: Application;
@@ -15,6 +16,7 @@ export default class FooBoot implements IBoot {
     // Config, plugin files are referred,`
     // this is the last chance to modify the config.
     await this.connectDB(this.app);
+    await this.connectGMDB(this.app);
     await this.connectRedis(this.app);
 
   }
@@ -51,9 +53,28 @@ export default class FooBoot implements IBoot {
 
   public async connectDB(app: Application) {
     const { url, options } = app.config.mongoose
-    if (url) {
-      const connection = await mongoose.connect(url, options)
-      app.context.connection = connection
+    try {
+      if (url) {
+        const connection = await mongoose.connect(url, options)
+        console.log('******connectDB suc', url, options)
+        app.context.connection = connection
+      }
+    } catch(e) {
+      console.log(e)
+    }
+  }
+
+  public async connectGMDB(app: Application) {
+    const { url, options } = app.config.gmmongoose
+    try {
+      if (url) {
+        const connection = await mongoose.createConnection(url, options)
+        app.context.connectionGM = connection;
+        loadGmDb(connection);
+        console.log('******connectGMDB suc', url, options)
+      }
+    } catch(e) {
+      console.log(e)
     }
   }