From 61a4ae8b08652f24916218037beeef594bcde83b Mon Sep 17 00:00:00 2001
From: zuoxiao <470321431@qq.com>
Date: 星期三, 15 十一月 2023 15:36:32 +0800
Subject: [PATCH] 读取卡片相关 读取卡片byte转bean相关

---
 app/src/main/java/com/dayu/recharge/tools/HexUtil.java |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/app/src/main/java/com/dayu/recharge/tools/HexUtil.java b/app/src/main/java/com/dayu/recharge/tools/HexUtil.java
index 183296e..f7bc735 100644
--- a/app/src/main/java/com/dayu/recharge/tools/HexUtil.java
+++ b/app/src/main/java/com/dayu/recharge/tools/HexUtil.java
@@ -62,7 +62,7 @@
         if (hex.length() < 2) {
             hex = "0" + hex;
         }
-        return hex;
+        return hex.toUpperCase();
     }
 
 

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