移除无用配置

consumer/consumer-server/src/main/java/top/fjy8018/consumer/ConsumerApplication.java

@@ -18,4 +18,9 @@ public class ConsumerApplication {
     public Consumer<Date> sink1() {
         return System.out::println;
     }
+
+    @Bean
+    public Consumer<String> sink2() {
+        return System.out::println;
+    }
 }

consumer/consumer-server/src/main/resources/application.yml

@@ -7,11 +7,16 @@ spring:
   cloud:
     stream:
       bindings:
-        sink1-in-0:
+        send1:
-          destination: test1
+          destination: test2
-    function:
+        send2:
-      definition: sink1
+          destination: test3
-
+      function:
+        # 定义别名
+        bindings:
+          sink1-in-0: send1
+          sink2-in-0: send2
+        definition: sink1;sink2
 
 server:
   port: 8081

producer/producer-server/src/main/java/top/fjy8018/producer/Producer.java

@@ -1,11 +1,13 @@
 package top.fjy8018.producer;
 
 import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.cloud.stream.function.StreamBridge;
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.time.LocalDateTime;
+import java.time.format.DateTimeFormatter;
 import java.util.Date;
-import java.util.function.Supplier;
 
 /**
  * @author F嘉阳
@@ -15,12 +17,18 @@ import java.util.function.Supplier;
 public class Producer {
 
     @Autowired
-    private Supplier<Date> supplier;
+    private StreamBridge streamBridge;
 
-    @RequestMapping("/send")
+    @RequestMapping("/send1")
-    public String send() {
+    public String send1() {
-        supplier.get();
+        streamBridge.send("send1", new Date());
-        return "success";
+        return "success1";
+    }
+
+    @RequestMapping("/send2")
+    public String send2() {
+        streamBridge.send("send2", LocalDateTime.now().format(DateTimeFormatter.ISO_LOCAL_DATE_TIME));
+        return "success2";
     }
 
 }

producer/producer-server/src/main/java/top/fjy8018/producer/ProducerApplication.java

@@ -2,10 +2,6 @@ package top.fjy8018.producer;
 
 import org.springframework.boot.SpringApplication;
 import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.context.annotation.Bean;
-
-import java.util.Date;
-import java.util.function.Supplier;
 
 @SpringBootApplication
 public class ProducerApplication {
@@ -13,9 +9,4 @@ public class ProducerApplication {
     public static void main(String[] args) {
         SpringApplication.run(ProducerApplication.class, args);
     }
-
-    @Bean
-    public Supplier<Date> source1() {
-        return () -> new Date();
-    }
 }

producer/producer-server/src/main/resources/application.yml

@@ -7,10 +7,10 @@ spring:
   cloud:
     stream:
       bindings:
-        source1-out-0:
+        send1:
-          destination: test1
+          destination: test2
-    function:
+        send2:
-      definition: source1
+          destination: test3
 
 
 server: