update

app/app.js

@@ -94,14 +94,17 @@ class App {
       console.log(dialog.message());
       await dialog.dismiss();
     });
-    const providers = this.providers;
+    const entities = this.providers
+      .map(Provider => new Provider())
+      .filter(entity => entity.active === true);
 
-    while (providers.length) {
-      const Provider = providers.shift();
-      this.entities.push(new Provider());
-    }
+    const aloneEntity = entities.find(entity => entity.alone);
 
-    console.info(`Bootstrap done!`);
+    if (aloneEntity && !this.options.isProduction) {
+      this.entities = [aloneEntity];
+    } else {
+      this.entities = entities;
+    }
 
     if (this.options.once === true) {
       await this.run();

app/provider.js

@@ -1,6 +1,8 @@
 class Provider {
   constructor(name) {
     this.name = name;
+    this.active = true;
+    this.alone = false;
   }
   async resolve(phone) {}
 }

index.js

@@ -3,6 +3,7 @@ const App = require('./app/app');
 const isProduction = process.env.NODE_ENV === 'production';
 
 new App({
+  isProduction,
   username: 'abc123mmp',
   name: '张大爷',
   password: 'abc123abc123',