fix: 修复获取迭代值时会默认将指针转换成内存值的BUG

field.go

@@ -21,6 +21,10 @@ func FieldValue(name string) GetFieldValueFunc {
 	var getter GetFieldValueFunc
 	getter = func(item interface{}) reflect.Value {
 		itemRV := getRealValue(item)
+		if itemRV.Kind() == reflect.Ptr {
+			itemRV = itemRV.Elem()
+		}
+
 		itemRT := itemRV.Type()
 		for i := 0; i < itemRT.NumField(); i++ {
 			field := itemRT.Field(i)
@@ -33,7 +37,7 @@ func FieldValue(name string) GetFieldValueFunc {
 				}
 			}
 
-			if strings.ToLower(name) == strings.ToLower(field.Name) {
+			if strings.EqualFold(name, field.Name) {
 				return itemRV.Field(i)
 			}
 		}

map_test.go

@@ -8,17 +8,32 @@ import (
 )
 
 func Test_Map(t *testing.T) {
-	src := []string{"11", "12", "13"}
-	var res []int
-	Chain(src).Map(func(s string, _ int) int {
-		n, _ := strconv.Atoi(s)
-		return n
-	}).Value(&res)
-	assert.EqualValues(
-		t,
-		res,
-		[]int{11, 12, 13},
-	)
+	t.Run("ok", func(t *testing.T) {
+		src := []string{"11", "12", "13"}
+		var res []int
+		Chain(src).Map(func(s string, _ int) int {
+			n, _ := strconv.Atoi(s)
+			return n
+		}).Value(&res)
+		assert.EqualValues(
+			t,
+			res,
+			[]int{11, 12, 13},
+		)
+	})
+
+	t.Run("ptr", func(t *testing.T) {
+		src := []string{"11", "12", "13"}
+		var res []*string
+		Chain(src).Map(func(r string, _ int) *string {
+			return &r
+		}).Value(&res)
+		assert.EqualValues(
+			t,
+			res,
+			[]*string{&src[0], &src[1], &src[2]},
+		)
+	})
 }
 
 func Test_MapBy(t *testing.T) {

util.go

@@ -8,10 +8,6 @@ func getRealValue(v interface{}) reflect.Value {
 		value = v.(reflect.Value)
 	}
 
-	if value.Kind() == reflect.Ptr {
-		value = value.Elem()
-	}
-
 	if value.Type() == facadeType {
 		value = value.Interface().(facade).Real
 	}