#8 采用简化lamda方式

Author: jcai

wechaty/src/main/java/wechaty/JavaDingDongBot.java

@@ -1,40 +1,30 @@
 package wechaty;
 
-import wechaty.puppet.schemas.Message;
-
-import static jdk.nashorn.internal.objects.Global.println;
-
 /**
  * @author <a href="mailto:[email protected]">Jun Tsai</a>
  * @since 2020-06-04
  */
 public class JavaDingDongBot {
-	public static void main(String[] args) throws InterruptedException {
-		WechatyOptions option = new WechatyOptions();
-		Wechaty bot = Wechaty.instance(option);
-		bot
-				.onScan(payload -> {
-					System.out.println(payload);
-					System.out.println(String.format("Scan QR Code to login: %s\nhttps://api.qrserver.com/v1/create-qr-code/?data=%s\n",payload.status().toString(), payload.qrcode()));
-				})
-				.onLogin(payload -> {
-					System.out.println(String.format("User %s logined",payload.id()));
-				})
-				.onMessage(message -> {
-					System.out.println(message.payload().type());
+  public static void main(String[] args) throws InterruptedException {
+    WechatyOptions option = new WechatyOptions();
+    Wechaty bot = Wechaty.instance(option);
+    bot
+      .onScan(payload -> System.out.println(String.format("Scan QR Code to login: %s\nhttps://api.qrserver.com/v1/create-qr-code/?data=%s\n", payload.status().toString(), payload.qrcode())))
+      .onLogin(payload -> System.out.println(String.format("User %s logined", payload.id())))
+      .onMessage(message -> {
 //					if (message.payload().type() != Message.MessageType.MessageTypeText() || !message.payload().text().equals("#ding")){
-					if (!message.payload().text().equals("#ding")){
-						System.out.println("Message discarded because it does not match #ding");
-					}else{
-						System.out.println("send message to "+ message.payload().fromId());
-						message.say("dong");
-						System.out.println("dong");
-					}
-				});
+        if (!message.payload().text().equals("#ding")) {
+          System.out.println("Message discarded because it does not match #ding");
+        } else {
+          System.out.println("send message to " + message.payload().fromId());
+          message.say("dong");
+          System.out.println("dong");
+        }
+      });
 
 
-		bot.start();
+    bot.start();
 
-		Thread.currentThread().join();
-	}
+    Thread.currentThread().join();
+  }
 }