Merge branch 'feature' of https://gitee.com/liuyingfang/cashier-admin into feature

eladmin-common/src/main/java/cn/ysk/cashier/utils/DateUtil.java

@@ -16,6 +16,7 @@
 
 package cn.ysk.cashier.utils;
 
+import java.text.SimpleDateFormat;
 import java.time.*;
 import java.time.format.DateTimeFormatter;
 import java.util.Date;
@@ -117,6 +118,18 @@ public class DateUtil {
         return DFY_MD_HMS.format(localDateTime);
     }
 
+    /**
+     * 日期格式化 yyyy-MM-dd HH:mm:ss
+     *
+     * @param timeStamp /
+     * @return /
+     */
+    public static String timeStampFormatyMdHms(long timeStamp) {
+        Date date = new Date(timeStamp);
+        SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
+        return sdf.format(date);
+    }
+
     /**
      * 日期格式化 yyyy-MM-dd
      *