diff --git a/epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/utils/DateUtils.java b/epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/utils/DateUtils.java
index 9c9f098..ad2ac64 100644
--- a/epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/utils/DateUtils.java
+++ b/epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/utils/DateUtils.java
@@ -261,18 +261,4 @@ public class DateUtils {
         return (todayEnd.getTime().getTime() - new Date().getTime()) / 1000;
     }
 
-    /**
-     * 获取当天剩余秒数
-     * @return
-     */
-    public static Long getTodaySurplusSecond() {
-        Calendar todayEnd = Calendar.getInstance();
-        todayEnd.set(Calendar.HOUR_OF_DAY, 23);
-        todayEnd.set(Calendar.MINUTE, 59);
-        todayEnd.set(Calendar.SECOND, 59);
-        todayEnd.set(Calendar.MILLISECOND, 999);
-        return (todayEnd.getTime().getTime() - new Date().getTime()) / 1000;
-    }
-
-
 }