springboot远程调用dubbo服务接口

亦凉 2023-06-08 04:37 11阅读 0赞

今天的积累都是为了更好的明天，加油！我是java程序员可以关注我一起学习哈！

1.首先idea新建一个springboot项目，这里简单介绍下：

![watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2thbmd6aHVhbmc1MjE_size_16_color_FFFFFF_t_70][]

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2.在springboot启动类上加入注解

@ImportResource(locations = {"classpath*:dubbo_config/*.xml"})

locations 为你的dubbo相关配置文件路径

3.pom文件配置

<?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>org.springframework.boot</groupId>
            <artifactId>spring-boot-starter-parent</artifactId>
            <version>2.1.9.RELEASE</version>
            <relativePath/> 
        </parent>
        <groupId>com.example</groupId>
        <artifactId>demo</artifactId>
        <version>0.0.1-SNAPSHOT</version>
        <name>demo</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>org.springframework.boot</groupId>
                <artifactId>spring-boot-starter-test</artifactId>
                <scope>test</scope>
            </dependency>
            <dependency>
                <groupId>com.**</groupId>
                <artifactId>****-api</artifactId>
                <version>1.2.4</version>
            </dependency>
            <dependency>
                <groupId>com.**</groupId>
                <artifactId>****-client</artifactId>
                <version>1.2.4</version>
            </dependency>
            
            <dependency>
                <groupId>io.dubbo.springboot</groupId>
                <artifactId>spring-boot-starter-dubbo</artifactId>
                <version>RELEASE</version>
            </dependency>
            
            <dependency>
                <groupId>org.apache.zookeeper</groupId>
                <artifactId>zookeeper</artifactId>
                <version>3.4.6</version>
                <exclusions>
                    <exclusion>
                        <groupId>org.slf4j</groupId>
                        <artifactId>slf4j-log4j12</artifactId>
                    </exclusion>
                    <exclusion>
                        <groupId>log4j</groupId>
                        <artifactId>log4j</artifactId>
                    </exclusion>
                </exclusions>
            </dependency>
        </dependencies>
    
        <build>
            <plugins>
                <plugin>
                    <groupId>org.springframework.boot</groupId>
                    <artifactId>spring-boot-maven-plugin</artifactId>
                </plugin>
            </plugins>
        </build>
    
    </project>

4.application name配置

![20191016105849754.png][]

<?xml version="1.0" encoding="UTF-8"?>
    <beans xmlns="http://www.springframework.org/schema/beans"
           xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
           xmlns:dubbo="http://code.alibabatech.com/schema/dubbo"
           xsi:schemaLocation="http://www.springframework.org/schema/beans
            http://www.springframework.org/schema/beans/spring-beans.xsd
            http://code.alibabatech.com/schema/dubbo
            http://code.alibabatech.com/schema/dubbo/dubbo.xsd
            ">
        <dubbo:application name="springbootdemo"/>
    
    </beans>

5.controller调用

@Controller
    public class MemberIndexController {
        @Autowired
        private DemoService demoService;
    
        /**
         * @RestController 相当于@Controller  +  @ResponseBody
         * 第一种启动方式：@EnableAutoConfiguration 注解作用：扫描范围：默认当前类里面，
         * SpringApplication.run(MemberController.class);
         * 第二种加上扫描范围
         */
        @RequestMapping("/memberIndex")
        @ResponseBody
        public String memberIndex() {
            demoService.sayHello("SpringBoot Dubbo test");
            System.out.println("memberIndex");
            return "springboot成功+memberIndex";
        }
    
    }

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[20191016105849754.png]: /images/20230531/fcb4758d8cdf4ee9bea1bda6db234f08.png