Merge pull request #6 from gglaochen/feature_zzt

Addition instruction

.gitignore

@@ -5,7 +5,7 @@ target/
 !**/src/test/**
 
 ### demo ###
-multiple-rpc-demo
+### multiple-rpc-demo ###
 
 ### STS ###
 .apt_generated

README.md

@@ -0,0 +1,61 @@
+# Multiple-RPC-DEMO
+
+在Spring cloud alibaba的基础上，以Nacos为注册中心，提供了两种服务调用方式，默认方式为 Feign，导入Dubbo包之后会使用Dubbo调用
+
+## Required
+
+- JDK1.8
+- maven 3.6+
+
+## 项目依赖
+
+- Spring cloud Greenwich.SR1
+- Spring boot 2.1.8.RELEASE
+- Spring cloud alibaba 2.1.0.RELEASE
+- Spring cloud alibaba nacos starter 0.9.0.RELEASE
+- Spring cloud starter openfeign 2.1.1.RELEASE
+
+## Gettging Start
+
+* 克隆本项目
+
+```shell script
+git clone https://github.com/gglaochen/invokeReplace.git
+```
+
+* 将本项目install到本地仓库
+
+进入项目invokeReplace路径下执行
+
+```shell script
+mvn install -DskipTests
+```
+
+* 在项目pom文件中导入
+
+```xml
+<dependency>
+    <groupId>com.feign.dubbo.example</groupId>
+    <artifactId>starter</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+</dependency>
+```
+
+* 替换Dubbo调用方式
+
+pom中导入
+
+```xml
+<dependency>
+    <groupId>org.apache.dubbo</groupId>
+    <artifactId>dubbo-spring-boot-starter</artifactId>
+</dependency>
+<dependency>
+    <groupId>org.apache.dubbo</groupId>
+    <artifactId>dubbo</artifactId>
+</dependency>
+```
+
+## sample
+
+* [multiple-rpc-demo](multiple-rpc-demo)

multiple-rpc-demo/multiple-rpc-demo-api/pom.xml

@@ -0,0 +1,47 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.feign.dubbo.exmple</groupId>
+        <artifactId>demo</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+    <groupId>com.feign.dubbo.example</groupId>
+    <artifactId>api</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>api</name>
+    <description>Demo project for Spring Boot</description>
+
+    <properties>
+        <java.version>1.8</java.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.apache.dubbo</groupId>
+            <artifactId>dubbo-spring-boot-starter</artifactId>
+            <version>2.7.3</version>
+        </dependency>
+        <dependency>
+            <groupId>org.apache.dubbo</groupId>
+            <artifactId>dubbo</artifactId>
+            <version>2.7.3</version>
+        </dependency>
+        <dependency>
+            <groupId>com.feign.dubbo.example</groupId>
+            <artifactId>starter</artifactId>
+            <version>0.0.1-SNAPSHOT</version>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

multiple-rpc-demo/multiple-rpc-demo-api/src/main/java/com/feign/dubbo/example/api/ApiApplication.java

@@ -0,0 +1,13 @@
+package com.feign.dubbo.example.api;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class ApiApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ApiApplication.class, args);
+    }
+
+}

multiple-rpc-demo/multiple-rpc-demo-api/src/main/java/com/feign/dubbo/example/api/service/DemoHelloService.java

@@ -0,0 +1,13 @@
+package com.feign.dubbo.example.api.service;
+
+import org.springframework.cloud.openfeign.FeignClient;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RequestParam;
+
+@FeignClient("provider")
+public interface DemoHelloService {
+
+    @GetMapping("/hello")
+    String sayHello(@RequestParam("msg") String msg);
+
+}

multiple-rpc-demo/multiple-rpc-demo-consumer/pom.xml

@@ -0,0 +1,53 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.feign.dubbo.exmple</groupId>
+        <artifactId>demo</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+    <groupId>com.feign.dubbo.example</groupId>
+    <artifactId>consumer</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>consumer</name>
+    <description>Demo project for Spring Boot</description>
+
+    <properties>
+        <java.version>1.8</java.version>
+    </properties>
+
+    <dependencies>
+
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.feign.dubbo.example</groupId>
+            <artifactId>api</artifactId>
+            <version>0.0.1-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.junit.vintage</groupId>
+                    <artifactId>junit-vintage-engine</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

multiple-rpc-demo/multiple-rpc-demo-consumer/src/main/java/com/feign/dubbo/example/consumer/ConsumerApplication.java

@@ -0,0 +1,17 @@
+package com.feign.dubbo.example.consumer;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.cloud.openfeign.EnableFeignClients;
+
+@SpringBootApplication
+@EnableDiscoveryClient
+@EnableFeignClients(basePackages = "com.feign.dubbo.example.api")
+public class ConsumerApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ConsumerApplication.class, args);
+    }
+
+}

multiple-rpc-demo/multiple-rpc-demo-consumer/src/main/java/com/feign/dubbo/example/consumer/controller/ConsumerDemoController.java

@@ -0,0 +1,19 @@
+package com.feign.dubbo.example.consumer.controller;
+
+import com.feign.dubbo.example.api.service.DemoHelloService;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class ConsumerDemoController {
+
+    @Autowired
+    private DemoHelloService demoHelloService;
+
+    @GetMapping("/hello")
+    public String sayHello() {
+        return demoHelloService.sayHello("Hello World");
+    }
+
+}

multiple-rpc-demo/multiple-rpc-demo-consumer/src/main/resources/application.properties

@@ -0,0 +1,12 @@
+spring.application.name=consumer
+
+server.port=8081
+
+spring.cloud.nacos.discovery.server-addr=localhost:8848
+
+dubbo.application.name=consumer
+dubbo.registry.address=nacos://localhost:8848
+dubbo.scan.base-packages=com.feign.dubbo.example
+dubbo.protocol.name=dubbo
+dubbo.protocol.port=12345
+dubbo.protocol.payload=16777216

multiple-rpc-demo/multiple-rpc-demo-consumer/src/test/java/com/feign/dubbo/example/consumer/ConsumerApplicationTests.java

@@ -0,0 +1,13 @@
+package com.feign.dubbo.example.consumer;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class ConsumerApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+
+}

multiple-rpc-demo/multiple-rpc-demo-provider/pom.xml

@@ -0,0 +1,52 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+    <modelVersion>4.0.0</modelVersion>
+    <parent>
+        <groupId>com.feign.dubbo.exmple</groupId>
+        <artifactId>demo</artifactId>
+        <version>0.0.1-SNAPSHOT</version>
+    </parent>
+    <groupId>com.feign.dubbo.example</groupId>
+    <artifactId>provider</artifactId>
+    <version>0.0.1-SNAPSHOT</version>
+    <name>provider</name>
+    <description>Demo project for Spring Boot</description>
+
+    <properties>
+        <java.version>1.8</java.version>
+    </properties>
+
+    <dependencies>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-web</artifactId>
+        </dependency>
+        <dependency>
+            <groupId>com.feign.dubbo.example</groupId>
+            <artifactId>api</artifactId>
+            <version>0.0.1-SNAPSHOT</version>
+        </dependency>
+        <dependency>
+            <groupId>org.springframework.boot</groupId>
+            <artifactId>spring-boot-starter-test</artifactId>
+            <scope>test</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.junit.vintage</groupId>
+                    <artifactId>junit-vintage-engine</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+    </dependencies>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.springframework.boot</groupId>
+                <artifactId>spring-boot-maven-plugin</artifactId>
+            </plugin>
+        </plugins>
+    </build>
+
+</project>

multiple-rpc-demo/multiple-rpc-demo-provider/src/main/java/com/feign/dubbo/example/provider/ProviderApplication.java

@@ -0,0 +1,17 @@
+package com.feign.dubbo.example.provider;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
+import org.springframework.cloud.openfeign.EnableFeignClients;
+
+@SpringBootApplication
+@EnableFeignClients(basePackages = "com.feign.dubbo.example.api")
+@EnableDiscoveryClient
+public class ProviderApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(ProviderApplication.class, args);
+    }
+
+}

multiple-rpc-demo/multiple-rpc-demo-provider/src/main/java/com/feign/dubbo/example/provider/service/impl/DemoHelloServiceImpl.java

@@ -0,0 +1,15 @@
+package com.feign.dubbo.example.provider.service.impl;
+
+import com.feign.dubbo.example.api.service.DemoHelloService;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+@RestController
+public class DemoHelloServiceImpl implements DemoHelloService {
+
+    @Override
+    @GetMapping("/hello")
+    public String sayHello(String msg) {
+        return "hello" + msg;
+    }
+}

multiple-rpc-demo/multiple-rpc-demo-provider/src/main/resources/application.properties

@@ -0,0 +1,12 @@
+spring.application.name=provider
+
+spring.cloud.nacos.discovery.server-addr=localhost:8848
+
+dubbo.application.name=provider
+dubbo.registry.address=nacos://localhost:8848
+dubbo.scan.base-packages=com.feign.dubbo.example.provider.service.impl
+dubbo.protocol.name=dubbo
+dubbo.protocol.port=12346
+dubbo.protocol.payload=16777216
+
+dubbo.application.qos-enable=false

multiple-rpc-demo/multiple-rpc-demo-provider/src/test/java/com/feign/dubbo/example/provider/ProviderApplicationTests.java

@@ -0,0 +1,13 @@
+package com.feign.dubbo.example.provider;
+
+import org.junit.jupiter.api.Test;
+import org.springframework.boot.test.context.SpringBootTest;
+
+@SpringBootTest
+class ProviderApplicationTests {
+
+    @Test
+    void contextLoads() {
+    }
+
+}