From b9afd5585645c215df0ec0006a8af46bd7d80523 Mon Sep 17 00:00:00 2001
From: 疯狂的狮子li <15040126243@163.com>
Date: 星期一, 28 二月 2022 12:16:18 +0800
Subject: [PATCH] Merge branch 'master' of https://gitee.com/y_project/RuoYi-Vue into dev
---
ruoyi-common/src/main/java/com/ruoyi/common/utils/StringUtils.java | 39 +++++++++++++++++++++++++++++++++++++++
1 files changed, 39 insertions(+), 0 deletions(-)
diff --git a/ruoyi-common/src/main/java/com/ruoyi/common/utils/StringUtils.java b/ruoyi-common/src/main/java/com/ruoyi/common/utils/StringUtils.java
index 7181a45..16f8861 100644
--- a/ruoyi-common/src/main/java/com/ruoyi/common/utils/StringUtils.java
+++ b/ruoyi-common/src/main/java/com/ruoyi/common/utils/StringUtils.java
@@ -231,4 +231,43 @@
return matcher.match(pattern, url);
}
+ /**
+ * 鏁板瓧宸﹁竟琛ラ綈0锛屼娇涔嬭揪鍒版寚瀹氶暱搴︺�傛敞鎰忥紝濡傛灉鏁板瓧杞崲涓哄瓧绗︿覆鍚庯紝闀垮害澶т簬size锛屽垯鍙繚鐣� 鏈�鍚巗ize涓瓧绗︺��
+ *
+ * @param num 鏁板瓧瀵硅薄
+ * @param size 瀛楃涓叉寚瀹氶暱搴�
+ * @return 杩斿洖鏁板瓧鐨勫瓧绗︿覆鏍煎紡锛岃瀛楃涓蹭负鎸囧畾闀垮害銆�
+ */
+ public static final String padl(final Number num, final int size) {
+ return padl(num.toString(), size, '0');
+ }
+
+ /**
+ * 瀛楃涓插乏琛ラ綈銆傚鏋滃師濮嬪瓧绗︿覆s闀垮害澶т簬size锛屽垯鍙繚鐣欐渶鍚巗ize涓瓧绗︺��
+ *
+ * @param s 鍘熷瀛楃涓�
+ * @param size 瀛楃涓叉寚瀹氶暱搴�
+ * @param c 鐢ㄤ簬琛ラ綈鐨勫瓧绗�
+ * @return 杩斿洖鎸囧畾闀垮害鐨勫瓧绗︿覆锛岀敱鍘熷瓧绗︿覆宸﹁ˉ榻愭垨鎴彇寰楀埌銆�
+ */
+ public static final String padl(final String s, final int size, final char c) {
+ final StringBuilder sb = new StringBuilder(size);
+ if (s != null) {
+ final int len = s.length();
+ if (s.length() <= size) {
+ for (int i = size - len; i > 0; i--) {
+ sb.append(c);
+ }
+ sb.append(s);
+ } else {
+ return s.substring(len - size, len);
+ }
+ } else {
+ for (int i = size; i > 0; i--) {
+ sb.append(c);
+ }
+ }
+ return sb.toString();
+ }
+
}
--
Gitblit v1.9.3