SkuName.Upc改为*string（以支持null及添加唯一索引）

globals/refutil/refutil.go

@@ -92,5 +92,14 @@ func FilterMapByFieldList(mapData map[string]interface{}, fields []string) (vali
 }
 
 func IsValueEqual(value1, value2 interface{}) bool {
-	return fmt.Sprint(value1) == fmt.Sprint(value2)
+	return Interface2String(value1) == Interface2String(value2)
+}
+
+func Interface2String(value interface{}) (str string) {
+	valueType := reflect.TypeOf(value)
+	if valueType.Kind() == reflect.Ptr {
+		value = reflect.ValueOf(value).Elem()
+	}
+	str = fmt.Sprint(value)
+	return str
 }

globals/refutil/refutil_test.go

@@ -0,0 +1,37 @@
+package refutil
+
+import (
+	"testing"
+
+	"git.rosy.net.cn/baseapi/utils"
+)
+
+func TestIsValueEqual(t *testing.T) {
+	for _, v := range [][]interface{}{
+		[]interface{}{
+			false,
+			1,
+			"1.0",
+		},
+		[]interface{}{
+			true,
+			"1",
+			utils.String2Pointer("1"),
+		},
+		[]interface{}{
+			true,
+			"1",
+			1,
+		},
+		[]interface{}{
+			true,
+			int64(100),
+			int(100),
+		},
+	} {
+		result := IsValueEqual(v[1], v[2])
+		if result != v[0].(bool) {
+			t.Fatalf("%v,%v, desired:%v, get:%v", v[1], v[2], v[0], result)
+		}
+	}
+}