diff --git a/core/Tool/Data.cpp b/core/Tool/Data.cpp
index 6b5df6b5..4a9bc103 100644
--- a/core/Tool/Data.cpp
+++ b/core/Tool/Data.cpp
@@ -11,26 +11,39 @@ void e2d::Data::saveDouble(const String & key, double value)
 	::WritePrivateProfileString(L"Default", key, String::toString(value), File::getDefaultSavePath());
 }
 
+void e2d::Data::saveBool(const String & key, bool value)
+{
+	int nValue = value ? 1 : 0;
+	::WritePrivateProfileString(L"Default", key, String::toString(nValue), File::getDefaultSavePath());
+}
+
 void e2d::Data::saveString(const String & key, const String & value)
 {
 	::WritePrivateProfileString(L"Default", key, value, File::getDefaultSavePath());
 }
 
-int e2d::Data::getInt(const String & key, int default)
+int e2d::Data::getInt(const String & key, int defaultValue)
 {
-	return ::GetPrivateProfileInt(L"Default", key, default, File::getDefaultSavePath());
+	return ::GetPrivateProfileInt(L"Default", key, defaultValue, File::getDefaultSavePath());
 }
 
-double e2d::Data::getDouble(const String & key, double default)
+double e2d::Data::getDouble(const String & key, double defaultValue)
 {
 	wchar_t temp[32] = { 0 };
-	::GetPrivateProfileString(L"Default", key, String::toString(default), temp, 31, File::getDefaultSavePath());
+	::GetPrivateProfileString(L"Default", key, String::toString(defaultValue), temp, 31, File::getDefaultSavePath());
 	return std::stof(temp);
 }
 
-e2d::String e2d::Data::getString(const String & key, const String & default)
+bool e2d::Data::getBool(const String & key, bool defaultValue)
+{
+	int nDefaultValue = defaultValue ? 1 : 0;
+	int nValue = ::GetPrivateProfileInt(L"Default", key, nDefaultValue, File::getDefaultSavePath());
+	return nValue != 0;
+}
+
+e2d::String e2d::Data::getString(const String & key, const String & defaultValue)
 {
 	wchar_t temp[256] = { 0 };
-	::GetPrivateProfileString(L"Default", key, default, temp, 255, File::getDefaultSavePath());
+	::GetPrivateProfileString(L"Default", key, defaultValue, temp, 255, File::getDefaultSavePath());
 	return temp;
 }
diff --git a/core/etools.h b/core/etools.h
index 6f030313..040f9b91 100644
--- a/core/etools.h
+++ b/core/etools.h
@@ -140,6 +140,12 @@ public:
 		double value
 	);
 
+	// 保存 bool 类型的值
+	static void saveBool(
+		const String & key,
+		bool value
+	);
+
 	// 保存 字符串 类型的值
 	static void saveString(
 		const String & key,
@@ -160,6 +166,13 @@ public:
 		double defaultValue
 	);
 
+	// 获取 bool 类型的值
+	// （若不存在则返回 defaultValue 参数的值）
+	static bool getBool(
+		const String & key,
+		bool defaultValue
+	);
+
 	// 获取 字符串 类型的值
 	// （若不存在则返回 defaultValue 参数的值）
 	static String getString(