From a8a707e602d644f3207b077d55bfad1a7c3642b7 Mon Sep 17 00:00:00 2001
From: LHN <31457034@qq.com>
Date: 星期三, 19 十月 2022 17:47:48 +0800
Subject: [PATCH] changes
---
ximon-admin/src/main/java/com/sandu/ximon/admin/manager/iot/rrpc/util/SupplementUtils.java | 14 ++++++++++++++
1 files changed, 14 insertions(+), 0 deletions(-)
diff --git a/ximon-admin/src/main/java/com/sandu/ximon/admin/manager/iot/rrpc/util/SupplementUtils.java b/ximon-admin/src/main/java/com/sandu/ximon/admin/manager/iot/rrpc/util/SupplementUtils.java
index 345b50d..ee6b30e 100644
--- a/ximon-admin/src/main/java/com/sandu/ximon/admin/manager/iot/rrpc/util/SupplementUtils.java
+++ b/ximon-admin/src/main/java/com/sandu/ximon/admin/manager/iot/rrpc/util/SupplementUtils.java
@@ -76,4 +76,18 @@
}
+ public static boolean isHex(String str) {
+ boolean isHexFlg = true;
+ int i = 0;
+ char c;
+ for (i = 0; i < str.length(); i++) {
+ c = str.charAt(i);
+ if (!(((c >= '0') && (c <= '9')) || ((c >= 'A') && (c <= 'F')) || ((c >= 'a') && (c <= 'f')) || (c == ' '))) {
+ isHexFlg = false;
+ break;
+ }
+ }
+ return isHexFlg;
+ }
+
}
--
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