。。。。

src/main/java/cn/com/qmth/examcloud/web/bootstrap/AppBootstrap.java

@@ -87,7 +87,7 @@ public class AppBootstrap {
 		}
 
 		// 网卡选择
-		String preferredNetworks = properties.get("ocean.inet.preferredNetworks");
+		String preferredNetworks = properties.get("examcloud.inet.preferredNetworks");
 		if (StringUtils.isNotBlank(preferredNetworks)) {
 			System.setProperty("spring.cloud.inetutils.preferred-networks", preferredNetworks);
 			properties.put("spring.cloud.inetutils.preferred-networks", preferredNetworks);