From 42666991e584a51d0a4d571dde18d8d066dc527b Mon Sep 17 00:00:00 2001
From: pengwenxin <pengwenxin@hrgame.com.cn>
Date: Thu, 19 May 2022 19:06:51 +0800
Subject: [PATCH 1/2] =?UTF-8?q?=E5=85=BC=E5=AE=B9=E5=8F=AF=E5=8F=98?=
 =?UTF-8?q?=E5=8F=82=E6=95=B0=E6=96=B9=E6=B3=95?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 patch.go | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/patch.go b/patch.go
index 25b82cd..c62d448 100644
--- a/patch.go
+++ b/patch.go
@@ -2,10 +2,11 @@ package gomonkey
 
 import (
 	"fmt"
-	"github.com/agiledragon/gomonkey/v2/creflect"
 	"reflect"
 	"syscall"
 	"unsafe"
+
+	"github.com/agiledragon/gomonkey/v2/creflect"
 )
 
 type Patches struct {
@@ -335,7 +336,11 @@ func funcToMethod(funcType reflect.Type, doubleFunc interface{}) reflect.Value {
 	}
 	vf := reflect.ValueOf(doubleFunc)
 	return reflect.MakeFunc(funcType, func(in []reflect.Value) []reflect.Value {
-		return vf.Call(in[1:])
+		if funcType.IsVariadic() {
+			return vf.CallSlice(in[1:])
+		} else {
+			return vf.Call(in[1:])
+		}
 	})
 }
 

From 0ee58aa07b29c0cadf7c70e8744659188605aca7 Mon Sep 17 00:00:00 2001
From: pengwenxin <pengwenxin@hrgame.com.cn>
Date: Thu, 19 May 2022 19:29:50 +0800
Subject: [PATCH 2/2] =?UTF-8?q?=E6=B5=8B=E8=AF=95=E7=94=A8=E4=BE=8B?=
 =?UTF-8?q?=E6=B7=BB=E5=8A=A0?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 test/apply_method_func_test.go | 13 +++++++++++++
 test/fake/fake.go              |  6 ++++++
 2 files changed, 19 insertions(+)

diff --git a/test/apply_method_func_test.go b/test/apply_method_func_test.go
index 62eef46..0dee818 100755
--- a/test/apply_method_func_test.go
+++ b/test/apply_method_func_test.go
@@ -82,5 +82,18 @@ func TestApplyMethodFunc(t *testing.T) {
 			So(len(slice), ShouldEqual, 1)
 			So(slice[0], ShouldEqual, 4)
 		})
+
+		Convey("for variadic method", func() {
+			slice = fake.NewSlice()
+			count := slice.Append(1, 2, 3)
+			So(count, ShouldEqual, 3)
+			patches := ApplyMethodFunc(s, "Append", func(_ ...int) int {
+				return 0
+			})
+			defer patches.Reset()
+			count = slice.Append(4, 5, 6)
+			So(count, ShouldEqual, 0)
+			So(len(slice), ShouldEqual, 3)
+		})
 	})
 }
diff --git a/test/fake/fake.go b/test/fake/fake.go
index 2c817e0..5ebec5e 100644
--- a/test/fake/fake.go
+++ b/test/fake/fake.go
@@ -88,6 +88,12 @@ func (this* Slice) Remove(elem int) error {
     return nil
 }
 
+func (this *Slice) Append(elems ...int) int {
+    *this = append(*this, elems...)
+    fmt.Printf("Slice: Append elem: %v succ\n", elems)
+    return len(elems)
+}
+
 func ReadLeaf(url string) (string, error) {
     output := fmt.Sprintf("%s, %s!", "Hello", "World")
     return output, nil