diff --git a/Core/Version.cpp b/Core/Version.cpp
index 775f99e4..87693eed 100644
--- a/Core/Version.cpp
+++ b/Core/Version.cpp
@@ -26,6 +26,9 @@ Version::Version(int major, int minor, int build)
 	Major = major;
 	Minor = minor;
 	Build = build;
+
+	// 有可能是 170325 这样的写法
+	if (build > 120000) SetCompile(build);
 }
 
 Version::Version(const Version& ver)
@@ -93,6 +96,21 @@ Version& Version::SetCompile(int year, int month, int day)
 	return *this;
 }
 
+// 设置编译日期 170325
+Version& Version::SetCompile(int buildday)
+{
+	int day = buildday % 100;
+	buildday /= 100;
+	int month = buildday % 100;
+	int year = buildday / 100 + 2000;
+
+	DateTime dt(2000, 1, 1);
+	DateTime dt2(year, month, day);
+	Build = (dt2 - dt).TotalDays();
+
+	return *this;
+}
+
 String Version::ToString() const
 {
 	String str;
diff --git a/Core/Version.h b/Core/Version.h
index 4afd2ba8..c1b35dbb 100644
--- a/Core/Version.h
+++ b/Core/Version.h
@@ -30,7 +30,10 @@ public:
 
 	// 根据版本号反推编译时间。
 	DateTime Compile() const;
+	// 设置编译日期
 	Version& SetCompile(int year, int month, int day);
+	// 设置编译日期 170325
+	Version& SetCompile(int buildday);
 
 	String ToString() const;
 };