From ad4b2cd48c9744c3a5e2fed29a15a79d7a5d35b3 Mon Sep 17 00:00:00 2001
From: hyzboy <hyzboy@gmail.com>
Date: Thu, 5 Nov 2020 14:00:50 +0800
Subject: [PATCH] add Hex2String function.

---
 inc/hgl/type/StrChar.h | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/inc/hgl/type/StrChar.h b/inc/hgl/type/StrChar.h
index 561d64b..67be07e 100644
--- a/inc/hgl/type/StrChar.h
+++ b/inc/hgl/type/StrChar.h
@@ -2830,6 +2830,32 @@ namespace hgl
         ParseHexStr((uint8 *)&hc,str,sizeof(HC));
     }
 
+    template<typename T,typename U>
+    void Hex2String(T *str,U value,bool upper=true)
+    {
+        const uchar A=upper?'A':'a';
+        const uint size=sizeof(U)*2;
+        const uint8 *sp=(uint8 *)&value;
+              T *tp=str;
+        uint l,r;
+
+        for(uint i=0;i<sizeof(U);i++)
+        {
+            l=((*sp)&0xF0)>>4;
+            r= (*sp)&0x0F;
+
+            ++sp;
+
+            if(l<10)*tp++=l+'0';
+               else *tp++=l-10+A;
+
+            if(r<10)*tp++=r+'0';
+               else *tp++=r-10+A;
+        }
+
+        *tp=0;
+    }
+
     /**
      * 将一串原始数据转转成16进制数值字符串
      * @param str 16进制数值字符串存入处