SpringCloud报错： "Field discoveryClient in com.controller.DcController required a bean of type 'com.netflix.discovery.DiscoveryClient' that could not be found."
SpringCloud报错：
"Field discoveryClient in com.controller.DcController required a bean of type 'com.netflix.discovery.DiscoveryClient' that could not be found."
解决方案：
Discovery的包有两个，导入 org.springframework.cloud.client.discovery.DiscoveryClient才是正确的。
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