diff --git a/utils/app.go b/utils/app.go
index e63aff7..d18d8aa 100644
--- a/utils/app.go
+++ b/utils/app.go
@@ -68,6 +68,7 @@ func init() {
 	Format.Query = FormatQuery
 	Parse.ParamsBefore = ParseParamsBefore
 	Parse.Params = ParseParams
+	Parse.Domain = ParseDomain
 	Net.Tcping = NetTcping
 	Mime.Type = MimeType
 	Map.WithField = MapWithField[map[string]any]
@@ -172,6 +173,7 @@ var Format struct {
 var Parse struct {
 	ParamsBefore func(params url.Values) (result map[string]any)
 	Params       func(params map[string]any) (result map[string]any)
+	Domain 	 	 func(value any) (domain string)
 }
 
 var Net struct {
diff --git a/utils/parse.go b/utils/parse.go
index e13cec6..47c12e9 100644
--- a/utils/parse.go
+++ b/utils/parse.go
@@ -166,4 +166,13 @@ func ParseParams(params map[string]any) (result map[string]any) {
 	wg.Wait()
 
 	return wr.Data
+}
+
+// ParseDomain - 解析域名
+func ParseDomain(value any) (domain string) {
+	URL, err := url.Parse(cast.ToString(value))
+	if err != nil {
+		return ""
+	}
+	return URL.Hostname()
 }
\ No newline at end of file