resolved #209

helpers.go

@@ -457,6 +457,21 @@ func query2(db *core.DB, sqlStr string, params ...interface{}) (resultsSlice []m
 	return rows2Strings(rows)
 }
 
+func setColumnInt(bean interface{}, col *core.Column, t int64) {
+	v, err := col.ValueOf(bean)
+	if err != nil {
+		return
+	}
+	if v.CanSet() {
+		switch v.Type().Kind() {
+		case reflect.Int, reflect.Int64, reflect.Int32:
+			v.SetInt(t)
+		case reflect.Uint, reflect.Uint64, reflect.Uint32:
+			v.SetUint(uint64(t))
+		}
+	}
+}
+
 func setColumnTime(bean interface{}, col *core.Column, t time.Time) {
 	v, err := col.ValueOf(bean)
 	if err != nil {

session.go

@@ -2292,6 +2292,13 @@ func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error
 						col := table.GetColumn(colName)
 						setColumnTime(bean, col, t)
 					})
+				} else if col.IsVersion && session.Statement.checkVersion {
+					args = append(args, 1)
+					var colName = col.Name
+					session.afterClosures = append(session.afterClosures, func(bean interface{}) {
+						col := table.GetColumn(colName)
+						setColumnInt(bean, col, 1)
+					})
 				} else {
 					arg, err := session.value2Interface(col, fieldValue)
 					if err != nil {
@@ -2340,6 +2347,13 @@ func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error
 						col := table.GetColumn(colName)
 						setColumnTime(bean, col, t)
 					})
+				} else if col.IsVersion && session.Statement.checkVersion {
+					args = append(args, 1)
+					var colName = col.Name
+					session.afterClosures = append(session.afterClosures, func(bean interface{}) {
+						col := table.GetColumn(colName)
+						setColumnInt(bean, col, 1)
+					})
 				} else {
 					arg, err := session.value2Interface(col, fieldValue)
 					if err != nil {
@@ -2400,24 +2414,29 @@ func (session *Session) innerInsertMulti(rowsSlicePtr interface{}) (int64, error
 			}
 		}
 	}
+
 	cleanupProcessorsClosures(&session.afterClosures)
 	return res.RowsAffected()
 }
 
 // InsertMulti insert multiple records
 func (session *Session) InsertMulti(rowsSlicePtr interface{}) (int64, error) {
-	sliceValue := reflect.Indirect(reflect.ValueOf(rowsSlicePtr))
-	if sliceValue.Kind() == reflect.Slice {
-		if sliceValue.Len() > 0 {
 	defer session.resetStatement()
 	if session.IsAutoClose {
 		defer session.Close()
 	}
-			return session.innerInsertMulti(rowsSlicePtr)
+
+	sliceValue := reflect.Indirect(reflect.ValueOf(rowsSlicePtr))
+	if sliceValue.Kind() != reflect.Slice {
+		return 0, ErrParamsType
+
 	}
+
+	if sliceValue.Len() <= 0 {
 		return 0, nil
 	}
-	return 0, ErrParamsType
+
+	return session.innerInsertMulti(rowsSlicePtr)
 }
 
 func (session *Session) str2Time(col *core.Column, data string) (outTime time.Time, outErr error) {