diff --git a/helper/function.go b/helper/function.go
index 10d369b..c44c397 100644
--- a/helper/function.go
+++ b/helper/function.go
@@ -24,3 +24,23 @@ func GetStrMapAnyVal[T any](key string, v map[string]any) (r T, o bool) {
 	}
 	return
 }
+
+func GetStrMapAnyValToAny(key string, v map[string]any) (r any, o bool) {
+	k := strings.Split(key, ".")
+	if len(k) > 1 {
+		val, ok := v[k[0]]
+		if ok {
+			vx, ok := val.(map[string]any)
+			if ok {
+				r, o = GetStrMapAnyValToAny(strings.Join(k[1:], "."), vx)
+			}
+		}
+	} else {
+		x, ok := v[k[0]]
+		if ok {
+			o = true
+			r = x
+		}
+	}
+	return
+}
diff --git a/helper/function_test.go b/helper/function_test.go
index f938a72..b1576a4 100644
--- a/helper/function_test.go
+++ b/helper/function_test.go
@@ -33,6 +33,24 @@ func TestGetStrMapAnyVal(t *testing.T) {
 				},
 			},
 		}, wantR: 10, wantO: true},
+		{name: "t3", args: args{
+			key: "k2.vv",
+			v: map[string]any{
+				"k1": 1,
+				"k2": map[string]any{
+					"kk": 10,
+				},
+			},
+		}, wantR: 0, wantO: false},
+		{name: "t4", args: args{
+			key: "k3",
+			v: map[string]any{
+				"k1": 1,
+				"k2": map[string]any{
+					"kk": 10,
+				},
+			},
+		}, wantR: 0, wantO: false},
 	}
 	for _, tt := range tests {
 		t.Run(tt.name, func(t *testing.T) {
@@ -46,3 +64,62 @@ func TestGetStrMapAnyVal(t *testing.T) {
 		})
 	}
 }
+
+func TestGetStrMapAnyValToAny(t *testing.T) {
+	type args struct {
+		key string
+		v   map[string]any
+	}
+	tests := []struct {
+		name  string
+		args  args
+		wantR any
+		wantO bool
+	}{
+		{name: "t1", args: args{
+			key: "k1",
+			v: map[string]any{
+				"k1": 1,
+				"k2": 2,
+			},
+		}, wantR: any(1), wantO: true},
+		{name: "t2", args: args{
+			key: "k2.kk",
+			v: map[string]any{
+				"k1": 1,
+				"k2": map[string]any{
+					"kk": 10,
+				},
+			},
+		}, wantR: any(10), wantO: true},
+		{name: "t3", args: args{
+			key: "k2.vv",
+			v: map[string]any{
+				"k1": 1,
+				"k2": map[string]any{
+					"kk": 10,
+				},
+			},
+		}, wantR: nil, wantO: false},
+		{name: "t4", args: args{
+			key: "k3",
+			v: map[string]any{
+				"k1": 1,
+				"k2": map[string]any{
+					"kk": 10,
+				},
+			},
+		}, wantR: nil, wantO: false},
+	}
+	for _, tt := range tests {
+		t.Run(tt.name, func(t *testing.T) {
+			gotR, gotO := GetStrMapAnyValToAny(tt.args.key, tt.args.v)
+			if !reflect.DeepEqual(gotR, tt.wantR) {
+				t.Errorf("GetStrMapAnyValToAny() gotR = %v, want %v", gotR, tt.wantR)
+			}
+			if gotO != tt.wantO {
+				t.Errorf("GetStrMapAnyValToAny() gotO = %v, want %v", gotO, tt.wantO)
+			}
+		})
+	}
+}