init

ruoyi-xq/src/main/java/com/ruoyi/xq/util/BirthdayUtil.java

@@ -0,0 +1,15 @@
+package com.ruoyi.xq.util;
+
+
+import java.time.LocalDate;
+
+public class BirthdayUtil {
+    public static String getMinBirthday(LocalDate localDate){
+        if(localDate == null){
+            return null;
+        }
+        String year = localDate.getYear() + "";
+        return year.substring(year.length() - 2);
+    }
+
+}