@Configurable
public class DisableHystrixConfiguration {spring
/**
* 沒設置超時
* @return
*/
@Bean
@Scope ("prototype")
public Feign.Builder feignBuilder() {
return Feign.builder();dom
}
/**
* Hystrix timeout > req timeout
* @return
*/
@Bean
public Request.Options options() {
return new Request.Options(60000 * 2, 60000 * 2);
}
@Bean
Retryer feignRetryer() {
return Retryer.NEVER_RETRY;
}
/**
* 設置Hystrix 超時
* @return
*/
//@Bean
public Feign.Builder feignHystrixBuilder() {
return HystrixFeign.builder().setterFactory(new SetterFactory() {
public HystrixCommand.Setter create(Target<?> target, Method method) {
String groupKey = target.name();
//@FeignClient(name = "dominos-im"
System.out.println(groupKey);
String commandKey = method.getName();
System.out.println("commandKey=="+commandKey);
//打印
/**
* -im2
commandKey==queryCategoriesCodeByProductCode2
-im2
commandKey==queryCategoriesCodeByProductCode
-im2
commandKey==queryMaxBasicPriceByPizzaSizeCode
*/
int time = 6000;
if("queryCategoriesCodeByProductCode2".equals(commandKey)) {
time = 60000 * 10;
}
return HystrixCommand.Setter
.withGroupKey(HystrixCommandGroupKey.Factory.asKey(groupKey))// 控制 RemoteProductService 下,全部方法的Hystrix Configuration
.andCommandKey(HystrixCommandKey.Factory.asKey(commandKey))
.andCommandPropertiesDefaults(
HystrixCommandProperties.Setter().withExecutionTimeoutInMilliseconds(time)
.withCircuitBreakerSleepWindowInMilliseconds(time)// 超時配置
)
;
}
});
}ui
}.net
feign根據配置prototype
feign.hystrix.enabled=false
spring.sleuth.enabled=falseblog
會有不一樣的實現類get