配置Gateway（Gateway不报错，但找不到服务）

backend/microservice-gateway/pom.xml

@@ -23,6 +23,27 @@
             <artifactId>junit</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-gateway</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.cloud</groupId>
+            <artifactId>spring-cloud-starter-loadbalancer</artifactId>
+        </dependency>
+        <!-- logback -->
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-simple</artifactId>
+        </dependency>
     </dependencies>
 
 </project>

backend/microservice-gateway/src/main/java/com/cxyxiaomo/App.java

@@ -1,13 +0,0 @@
-package com.cxyxiaomo;
-
-/**
- * Hello world!
- *
- */
-public class App 
-{
-    public static void main( String[] args )
-    {
-        System.out.println( "Hello World!" );
-    }
-}

backend/microservice-gateway/src/main/java/com/cxyxiaomo/epp/Gateway.java

@@ -0,0 +1,12 @@
+package com.cxyxiaomo.epp;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class Gateway {
+    public static void main(String[] args) {
+        SpringApplication.run(Gateway.class, args);
+    }
+}
+

backend/microservice-gateway/src/main/resources/application.yml

@@ -0,0 +1,18 @@
+server:
+  port: 80
+
+# Spring 配置
+spring:
+  application:
+    name: microservice-gateway
+  cloud:
+    gateway:
+      discovery:
+        locator:
+          enabled: true
+          lower-case-service-id: true
+      routes:
+        - id: test
+          uri: lb://microservice-provider-test-8011
+          predicates:
+            - Path=/test/**

backend/microservice-gateway/src/test/java/com/cxyxiaomo/AppTest.java

@@ -1,20 +0,0 @@
-package com.cxyxiaomo;
-
-import static org.junit.Assert.assertTrue;
-
-import org.junit.Test;
-
-/**
- * Unit test for simple App.
- */
-public class AppTest 
-{
-    /**
-     * Rigorous Test :-)
-     */
-    @Test
-    public void shouldAnswerWithTrue()
-    {
-        assertTrue( true );
-    }
-}

backend/microservice-gateway/src/test/java/com/cxyxiaomo/epp/GatewayTest.java

@@ -7,7 +7,7 @@ import org.junit.Test;
 /**
  * Unit test for simple App.
  */
-public class AppTest
+public class GatewayTest
 {
     /**
      * Rigorous Test :-)

backend/microservice-provider-test-8011/pom.xml

@@ -27,5 +27,18 @@
             <groupId>org.springframework.boot</groupId>
             <artifactId>spring-boot-starter-web</artifactId>
         </dependency>
+        <!-- logback -->
+        <dependency>
+            <groupId>ch.qos.logback</groupId>
+            <artifactId>logback-core</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-api</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>org.slf4j</groupId>
+            <artifactId>slf4j-simple</artifactId>
+        </dependency>
     </dependencies>
 </project>

backend/pom.xml

@@ -46,6 +46,18 @@
                 <type>pom</type>
                 <scope>import</scope>
             </dependency>
+            <!-- Spring Cloud Starter Gateway -->
+            <dependency>
+                <groupId>org.springframework.cloud</groupId>
+                <artifactId>spring-cloud-starter-gateway</artifactId>
+                <version>3.1.4</version>
+            </dependency>
+            <!-- Spring Cloud Starter Load Balancer -->
+            <dependency>
+                <groupId>org.springframework.cloud</groupId>
+                <artifactId>spring-cloud-starter-loadbalancer</artifactId>
+                <version>3.1.4</version>
+            </dependency>
             <!-- Spring Boot -->
             <dependency>
                 <groupId>org.springframework.boot</groupId>