diff --git a/goini.go b/goini.go
index 4fc44d7..e81818d 100644
--- a/goini.go
+++ b/goini.go
@@ -288,3 +288,19 @@ func (ini *GoINI) MapToStruct(ptr interface{}) error {
 	ini.mapStruct(v)
 	return nil
 }
+
+// MapSectionToStruct 将指定分区映射到一个结构体
+// 入参: name 分区名称, ptr 结构体指针
+// 返回: error 错误信息
+func (ini *GoINI) MapSectionToStruct(name string, ptr interface{}) error {
+	v := reflect.ValueOf(ptr)
+	if !v.IsValid() || v.Kind() != reflect.Ptr || v.IsNil() {
+		return errStructPointerRequired
+	}
+	v = v.Elem()
+	if v.Kind() != reflect.Struct {
+		return errStructPointerRequired
+	}
+	ini.mapSection(v, ini.normalizeSection(name))
+	return nil
+}