{"id":882,"date":"2023-03-09T22:23:05","date_gmt":"2023-03-09T14:23:05","guid":{"rendered":"https:\/\/www.appblog.cn\/?p=882"},"modified":"2023-03-09T22:23:26","modified_gmt":"2023-03-09T14:23:26","slug":"spring-cloud-provider-call","status":"publish","type":"post","link":"https:\/\/www.appblog.cn\/index.php\/2023\/03\/09\/spring-cloud-provider-call\/","title":{"rendered":"Spring Cloud\u670d\u52a1\u63d0\u4f9b\u4e0e\u8c03\u7528"},"content":{"rendered":"

\u4ecb\u7ecd\u5982\u4f55\u4f7f\u7528Eureka\u670d\u52a1\u6ce8\u518c\u4e2d\u5fc3\uff0c\u642d\u5efa\u4e00\u4e2a\u7b80\u5355\u7684\u670d\u52a1\u7aef\u6ce8\u518c\u670d\u52a1\uff0c\u5ba2\u6237\u7aef\u53bb\u8c03\u7528\u670d\u52a1\u4f7f\u7528\u7684\u6848\u4f8b\u3002<\/p>\n

\u6848\u4f8b\u4e2d\u6709\u4e09\u4e2a\u89d2\u8272\uff1a\u670d\u52a1\u6ce8\u518c\u4e2d\u5fc3\u3001\u670d\u52a1\u63d0\u4f9b\u8005\u3001\u670d\u52a1\u6d88\u8d39\u8005\uff0c\u5176\u4e2d\u670d\u52a1\u6ce8\u518c\u4e2d\u5fc3\u4e3aEureka\u5355\u673a\u7248\u542f\u52a8\u65e2\u53ef\uff0c\u6d41\u7a0b\u662f\u9996\u5148\u542f\u52a8\u6ce8\u518c\u4e2d\u5fc3\uff0c\u670d\u52a1\u63d0\u4f9b\u8005\u751f\u4ea7\u670d\u52a1\u5e76\u6ce8\u518c\u5230\u670d\u52a1\u4e2d\u5fc3\u4e2d\uff0c\u6d88\u8d39\u8005\u4ece\u670d\u52a1\u4e2d\u5fc3\u4e2d\u83b7\u53d6\u670d\u52a1\u5e76\u6267\u884c\u3002<\/p>\n

<\/p>\n

\u670d\u52a1\u63d0\u4f9b<\/h2>\n

\u6211\u4eec\u5047\u8bbe\u670d\u52a1\u63d0\u4f9b\u8005\u6709\u4e00\u4e2ahello\u65b9\u6cd5\uff0c\u53ef\u4ee5\u6839\u636e\u4f20\u5165\u7684\u53c2\u6570\uff0c\u63d0\u4f9b\u8f93\u51faHello xxx\uff0cThis is first message<\/code>\u7684\u670d\u52a1<\/p>\n

pom\u5305\u914d\u7f6e<\/h3>\n

\u521b\u5efa\u4e00\u4e2aspringboot\u9879\u76ee\uff0cpom.xml\u4e2d\u6dfb\u52a0\u5982\u4e0b\u914d\u7f6e\uff1a<\/p>\n

<dependencies>\n    <!-- https:\/\/mvnrepository.com\/artifact\/org.springframework.cloud\/spring-cloud-starter-netflix-eureka-client -->\n    <dependency>\n        <groupId>org.springframework.cloud<\/groupId>\n        <artifactId>spring-cloud-starter-netflix-eureka-client<\/artifactId>\n        <version>2.1.1.RELEASE<\/version>\n    <\/dependency>\n\n    <dependency>\n        <groupId>org.springframework.boot<\/groupId>\n        <artifactId>spring-boot-starter-web<\/artifactId>\n    <\/dependency>\n\n    <dependency>\n        <groupId>org.projectlombok<\/groupId>\n        <artifactId>lombok<\/artifactId>\n        <optional>true<\/optional>\n    <\/dependency>\n    <dependency>\n        <groupId>org.springframework.boot<\/groupId>\n        <artifactId>spring-boot-starter-test<\/artifactId>\n        <scope>test<\/scope>\n    <\/dependency>\n<\/dependencies>\n\n<dependencyManagement>\n    <dependencies>\n        <!--https:\/\/mvnrepository.com\/artifact\/org.springframework.cloud\/spring-cloud-dependencies-->\n        <dependency>\n            <groupId>org.springframework.cloud<\/groupId>\n            <artifactId>spring-cloud-dependencies<\/artifactId>\n            <version>Greenwich.SR1<\/version>\n            <type>pom<\/type>\n            <scope>import<\/scope>\n        <\/dependency>\n    <\/dependencies>\n<\/dependencyManagement><\/code><\/pre>\n
\u914d\u7f6e\u6587\u4ef6<\/h3>\n
application.properties<\/code>\u914d\u7f6e\u5982\u4e0b\uff1a<\/p>\n
spring.application.name=spring-cloud-producer\nserver.port=9000\neureka.client.serviceUrl.defaultZone=http:\/\/localhost:8000\/eureka\/<\/code><\/pre>\n
\u542f\u52a8\u7c7b<\/h3>\n
\u542f\u52a8\u7c7b\u4e2d\u6dfb\u52a0@EnableDiscoveryClient<\/code>\u6ce8\u89e3<\/p>\n
@SpringBootApplication\n@EnableDiscoveryClient\npublic class ProducerApplication {\n\n    public static void main(String[] args) {\n        SpringApplication.run(ProducerApplication.class, args);\n    }\n}<\/code><\/pre>\n
controller<\/h3>\n
\u63d0\u4f9bhello\u670d\u52a1<\/p>\n
@RestController\npublic class HelloController {\n\n    @RequestMapping("\/hello")\n    public String index(@RequestParam String name) {\n        return "Hello " + name + ", This is first message";\n    }\n}<\/code><\/pre>\n
\u6dfb\u52a0@EnableDiscoveryClient<\/code>\u6ce8\u89e3\u540e\uff0c\u9879\u76ee\u5c31\u5177\u6709\u4e86\u670d\u52a1\u6ce8\u518c\u7684\u529f\u80fd\u3002\u542f\u52a8\u5de5\u7a0b\u540e\uff0c\u5c31\u53ef\u4ee5\u5728\u6ce8\u518c\u4e2d\u5fc3\u7684\u9875\u9762\u770b\u5230SPRING-CLOUD-PRODUCER<\/code>\u670d\u52a1\u3002<\/p>\n
\"eureka-server\"<\/p>\n
\u5230\u6b64\u670d\u52a1\u63d0\u4f9b\u8005\u914d\u7f6e\u5c31\u5b8c\u6210\u4e86\u3002<\/p>\n
\u670d\u52a1\u8c03\u7528<\/h2>\n
pom\u5305\u914d\u7f6e<\/h3>\n
\u548c\u670d\u52a1\u63d0\u4f9b\u8005\u4e00\u81f4<\/p>\n
<dependencies>\n    <!-- https:\/\/mvnrepository.com\/artifact\/org.springframework.cloud\/spring-cloud-starter-netflix-eureka-client -->\n    <dependency>\n        <groupId>org.springframework.cloud<\/groupId>\n        <artifactId>spring-cloud-starter-netflix-eureka-client<\/artifactId>\n        <version>2.1.1.RELEASE<\/version>\n    <\/dependency>\n\n    <!-- https:\/\/mvnrepository.com\/artifact\/org.springframework.cloud\/spring-cloud-starter-feign -->\n    <dependency>\n        <groupId>org.springframework.cloud<\/groupId>\n        <artifactId>spring-cloud-starter-feign<\/artifactId>\n        <version>1.4.6.RELEASE<\/version>\n    <\/dependency>\n\n    <dependency>\n        <groupId>org.springframework.boot<\/groupId>\n        <artifactId>spring-boot-starter-web<\/artifactId>\n    <\/dependency>\n\n    <dependency>\n        <groupId>org.projectlombok<\/groupId>\n        <artifactId>lombok<\/artifactId>\n        <optional>true<\/optional>\n    <\/dependency>\n    <dependency>\n        <groupId>org.springframework.boot<\/groupId>\n        <artifactId>spring-boot-starter-test<\/artifactId>\n        <scope>test<\/scope>\n    <\/dependency>\n<\/dependencies>\n\n<dependencyManagement>\n    <dependencies>\n        <!--https:\/\/mvnrepository.com\/artifact\/org.springframework.cloud\/spring-cloud-dependencies-->\n        <dependency>\n            <groupId>org.springframework.cloud<\/groupId>\n            <artifactId>spring-cloud-dependencies<\/artifactId>\n            <version>Greenwich.SR1<\/version>\n            <type>pom<\/type>\n            <scope>import<\/scope>\n        <\/dependency>\n    <\/dependencies>\n<\/dependencyManagement><\/code><\/pre>\n
\u914d\u7f6e\u6587\u4ef6<\/h3>\n
application.properties<\/code>\u914d\u7f6e\u5982\u4e0b\uff1a<\/p>\n
spring.application.name=spring-cloud-consumer\nserver.port=9001\neureka.client.serviceUrl.defaultZone=http:\/\/localhost:8000\/eureka\/<\/code><\/pre>\n
\u542f\u52a8\u7c7b<\/h3>\n
\u542f\u52a8\u7c7b\u6dfb\u52a0@EnableDiscoveryClient<\/code>\u548c@EnableFeignClients<\/code>\u6ce8\u89e3\u3002<\/p>\n
@SpringBootApplication\n@EnableDiscoveryClient\n@EnableFeignClients\npublic class ConsumerApplication {\n\n    public static void main(String[] args) {\n        SpringApplication.run(ConsumerApplication.class, args);\n    }\n\n}<\/code><\/pre>\n