update:服务降级

mec-auth/mec-auth-api/src/main/java/com/ym/mec/auth/api/client/SysUserFeignService.java

@@ -4,11 +4,12 @@ import org.springframework.cloud.openfeign.FeignClient;
 import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.PathVariable;
 
+import com.ym.mec.auth.api.client.fallback.SysUserFeignServiceFallback;
 import com.ym.mec.auth.api.dto.SysUserInfo;
 import com.ym.mec.auth.api.entity.SysUser;
 import com.ym.mec.common.config.FeignConfiguration;
 
-@FeignClient(name = "auth-server", configuration = FeignConfiguration.class)
+@FeignClient(name = "auth-server", configuration = FeignConfiguration.class, fallback = SysUserFeignServiceFallback.class)
 public interface SysUserFeignService {
 
 	@GetMapping(value = "query/{username}")

mec-auth/mec-auth-api/src/main/java/com/ym/mec/auth/api/client/fallback/SysUserFeignServiceFallback.java

@@ -0,0 +1,27 @@
+package com.ym.mec.auth.api.client.fallback;
+
+import org.springframework.stereotype.Component;
+
+import com.ym.mec.auth.api.client.SysUserFeignService;
+import com.ym.mec.auth.api.dto.SysUserInfo;
+import com.ym.mec.auth.api.entity.SysUser;
+
+@Component
+public class SysUserFeignServiceFallback implements SysUserFeignService {
+
+	@Override
+	public SysUserInfo getUser(String username) {
+		return new SysUserInfo();
+	}
+
+	@Override
+	public Object test() {
+		return "服务正在拍";
+	}
+
+	@Override
+	public SysUser queryUserInfo() {
+		return new SysUser();
+	}
+
+}