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update examples

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This commit is contained in:
fangjian0423
2020-01-30 02:17:36 +08:00
parent 97528396fd
commit 57e3059d8d
23 changed files with 294 additions and 11 deletions
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8
spring-cloud-alibaba-examples/seata-example/business-service/pom.xml
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@@ -16,6 +16,10 @@
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-seata</artifactId>
</dependency>
<dependency>
<groupId>com.alibaba.cloud</groupId>
<artifactId>spring-cloud-starter-alibaba-nacos-discovery</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-openfeign</artifactId>
@@ -24,6 +28,10 @@
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-netflix-hystrix</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.cloud</groupId>
<artifactId>spring-cloud-starter-loadbalancer</artifactId>
</dependency>
<dependency>
<groupId>org.springframework.boot</groupId>
<artifactId>spring-boot-starter-web</artifactId>

15
spring-cloud-alibaba-examples/seata-example/business-service/src/main/java/com/alibaba/cloud/examples/BusinessApplication.java
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@@ -18,11 +18,13 @@ package com.alibaba.cloud.examples;
import org.springframework.boot.SpringApplication;
import org.springframework.boot.autoconfigure.SpringBootApplication;
import org.springframework.cloud.client.discovery.EnableDiscoveryClient;
import org.springframework.cloud.openfeign.EnableFeignClients;
import org.springframework.cloud.openfeign.FeignClient;
import org.springframework.context.annotation.Bean;
import org.springframework.web.bind.annotation.GetMapping;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.PostMapping;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.client.RestTemplate;
@@ -31,6 +33,7 @@ import org.springframework.web.client.RestTemplate;
*/
@SpringBootApplication
@EnableFeignClients
@EnableDiscoveryClient(autoRegister = false)
public class BusinessApplication {
public static void main(String[] args) {
@@ -42,16 +45,16 @@ public class BusinessApplication {
return new RestTemplate();
}
@FeignClient(value = "storage", url = "http://127.0.0.1:18082")
@FeignClient("storage-service")
public interface StorageService {
@RequestMapping(path = "/storage/{commodityCode}/{count}")
String storage(@RequestParam("commodityCode") String commodityCode,
@RequestParam("count") int count);
@GetMapping(path = "/storage/{commodityCode}/{count}")
String storage(@PathVariable("commodityCode") String commodityCode,
@PathVariable("count") int count);
}
@FeignClient(value = "order", url = "http://127.0.0.1:18083")
@FeignClient("order-service")
public interface OrderService {
@PostMapping(path = "/order")

3
spring-cloud-alibaba-examples/seata-example/business-service/src/main/resources/application.properties
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@@ -1,5 +1,6 @@
server.port=18081
spring.application.name=business-service
spring.cloud.nacos.discovery.server-addr=localhost:8848
# The following configuration can be omitted.
#feign.hystrix.enabled=true
@@ -12,6 +13,8 @@ seata.service.vgroup-mapping=default
seata.service.grouplist=127.0.0.1:8091
seata.service.disable-global-transaction=false
spring.cloud.loadbalancer.ribbon.enabled=true
## if use registry center
#seata.registry.type=nacos
#seata.registry.nacos.cluster=default