From 47dec22c57adbb49d1bcfa3a45b3e270b2af223a Mon Sep 17 00:00:00 2001
From: Lizongdi <1210855344@qq.com>
Date: Thu, 13 Aug 2026 10:05:06 +0800
Subject: [PATCH] =?UTF-8?q?=E3=80=90=E4=B8=BB=E7=BA=BF=E5=BE=85=E5=90=88?=
 =?UTF-8?q?=E3=80=91=E6=96=B0=E5=A2=9E=E8=8E=B7=E5=8F=96=E7=A8=8B=E5=BA=8F?=
 =?UTF-8?q?=E7=BC=96=E8=AF=91=E6=97=A5=E6=9C=9F=E7=9A=84=E5=8A=9F=E8=83=BD?=
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---
 library/common/common.c         | 7 +++++++
 library/common/include/common.h | 1 +
 2 files changed, 8 insertions(+)

diff --git a/library/common/common.c b/library/common/common.c
index 68e0e9a..03072eb 100644
--- a/library/common/common.c
+++ b/library/common/common.c
@@ -4,6 +4,8 @@
 #include "common.h"
 #include <stdarg.h>  // 必须包含此头文件以使用变参宏
 
+static char g_sBuildTime[64] = {0};
+
 WEAK void elog_output(uint8_t level, const char *tag, const char *file, const char *func, long line, const char *format, ...)
 {    
 #ifdef BUILD_COMMON
@@ -93,3 +95,8 @@ int Rd_RegularFileExists(const char *_psPath)
     return (stat(_psPath, &sb) == 0) && S_ISREG(sb.st_mode);
 }
 
+char *Rd_GetBuildTime(void)
+{
+    snprintf(g_sBuildTime, sizeof(g_sBuildTime), "%s %s", __DATE__, __TIME__);
+    return g_sBuildTime;
+}
\ No newline at end of file
diff --git a/library/common/include/common.h b/library/common/include/common.h
index 607554b..ab36fbc 100644
--- a/library/common/include/common.h
+++ b/library/common/include/common.h
@@ -153,6 +153,7 @@ int Rd_String2Array(char *_pSrc, char *_pRes[], int _iNum, char *_Ptr);
 int Rd_Array2String(char *_pRes, int _iLen, char *_pSrc[], int _iNum, char *_Ptr);
 int Rd_FileExists(const char *_psPath);
 int Rd_RegularFileExists(const char *_psPath);
+char *Rd_GetBuildTime(void);
 
 #ifdef BUILD_LOG
 extern void Rd_ElogEnableStrong(void);