删除冗余代码

als-modules/system/src/main/java/org/eco/system/service/impl/CommonService.java

@@ -6,9 +6,7 @@ import org.eco.common.core.constant.Constants;
 import org.eco.common.core.exception.BusinessException;
 import org.eco.common.core.utils.StringUtils;
 import org.eco.common.core.utils.file.FileUploadUtils;
-import org.eco.system.config.ServerConfig;
 import org.eco.system.service.ICommonService;
-import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.beans.factory.annotation.Value;
 import org.springframework.stereotype.Service;
 import org.springframework.web.multipart.MultipartFile;
@@ -27,10 +25,6 @@ public class CommonService implements ICommonService {
     @Value("${server.port:8080}")
     private Long port;
 
-    private static final String FILE_DELIMETER = ",";
-    @Autowired
-    private ServerConfig serverConfig;
-
     @Override
     public Map<String, String> uploadFile(MultipartFile file) {
         try {
@@ -60,7 +54,7 @@ public class CommonService implements ICommonService {
             Enumeration<NetworkInterface> allNetInterfaces = NetworkInterface.getNetworkInterfaces();
             InetAddress ip;
             while (allNetInterfaces.hasMoreElements()) {
-                NetworkInterface netInterface = (NetworkInterface) allNetInterfaces.nextElement();
+                NetworkInterface netInterface = allNetInterfaces.nextElement();
                 //用于排除回送接口,非虚拟网卡,未在使用中的网络接口
                 if (!netInterface.isLoopback() && !netInterface.isVirtual() && netInterface.isUp()) {
                     //返回和网络接口绑定的所有IP地址
@@ -74,7 +68,7 @@ public class CommonService implements ICommonService {
                 }
             }
         } catch (Exception e) {
-            log.info("IP地址获取失败" + e.getMessage());
+            log.info("IP地址获取失败{}", e.getMessage());
         }
         return "127.0.0.1";
     }