5.Spring Cloud初相识-------Hystrix熔断器 (2)

运行：localhost:8080/hello

0 "HelloService 异常！"
1   "Hello spring cloud!"  
2   "HelloService 异常！"  
3   "Hello spring cloud!"  
4   "Hello spring cloud!"  
5   "Hello spring cloud!"  
6   "Hello spring cloud!"  
7   "Hello spring cloud!"  
8   "HelloService 异常！"  
9   "Hello spring cloud!"