ip获取

themis-common/src/main/java/com/qmth/themis/common/util/IpUtil.java

@@ -168,6 +168,9 @@ public class IpUtil {
     public static String getIpInfo(Searcher searcher, String ip) {
         if (Objects.isNull(searcher)) {
             searcher = getSearcher();
+        } else {
+            log.error("ip2region.xdb获取不到");
+            return null;
         }
         String region = null;
         // 3、查询