From 02ca1d4743963ebb70dd2596cd5f0e2f1724ad3d Mon Sep 17 00:00:00 2001
From: wanggeng <450292408@qq.com>
Date: Thu, 2 Jun 2022 00:15:54 +0800
Subject: [PATCH] =?UTF-8?q?=E6=96=B0=E5=A2=9E=E5=BA=8F=E5=88=97=E5=8F=B7?=
 =?UTF-8?q?=E5=B7=A5=E5=85=B7?=
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---
 .../java/ink/wgink/util/SerialNumberUtil.java | 25 +++++++++++++++++++
 1 file changed, 25 insertions(+)
 create mode 100644 basic-util/src/main/java/ink/wgink/util/SerialNumberUtil.java

diff --git a/basic-util/src/main/java/ink/wgink/util/SerialNumberUtil.java b/basic-util/src/main/java/ink/wgink/util/SerialNumberUtil.java
new file mode 100644
index 00000000..753a4a56
--- /dev/null
+++ b/basic-util/src/main/java/ink/wgink/util/SerialNumberUtil.java
@@ -0,0 +1,25 @@
+package ink.wgink.util;
+
+import ink.wgink.util.date.DateUtil;
+
+/**
+ * @ClassName: SerialNumberUtil
+ * @Description: 流水号
+ * @Author: wanggeng
+ * @Date: 2022/6/1 22:40
+ * @Version: 1.0
+ */
+public class SerialNumberUtil {
+
+    /**
+     * 日期序列
+     *
+     * @param serialNumber 序列号
+     * @param length       序列长度
+     * @return
+     */
+    public static final String dateTimeSerialNumber(int serialNumber, int length) {
+        return String.format("%s%0" + length + "d", DateUtil.getTime(), serialNumber);
+    }
+
+}