springboot远程调用dubbo服务接口-蒲公英云

springboot远程调用dubbo服务接口

亦凉 2023-06-08 04:37 101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：

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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/> <!-- lookup parent from repository -->
    </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>
        <!--dubbo-->
        <dependency>
            <groupId>io.dubbo.springboot</groupId>
            <artifactId>spring-boot-starter-dubbo</artifactId>
            <version>RELEASE</version>
        </dependency>
        <!--zookeeper-->
        <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

<?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";
    }
}