From 0c66383e6a2904031d8bed2ee7b6042fb6d3e680 Mon Sep 17 00:00:00 2001
From: bestgopher <84328409@qq.com>
Date: Tue, 30 Nov 2021 21:44:10 +0800
Subject: [PATCH] feat(order): support call Order once to order by multi fields

---
 chainable_api.go   | 6 ++++++
 clause/order_by.go | 2 ++
 2 files changed, 8 insertions(+)

diff --git a/chainable_api.go b/chainable_api.go
index 173479d3..b69c00de 100644
--- a/chainable_api.go
+++ b/chainable_api.go
@@ -219,6 +219,12 @@ func (db *DB) Order(value interface{}) (tx *DB) {
 		tx.Statement.AddClause(clause.OrderBy{
 			Columns: []clause.OrderByColumn{v},
 		})
+
+	case clause.OrderByColumns:
+		tx.Statement.AddClause(clause.OrderBy{
+			Columns: v,
+		})
+
 	case string:
 		if v != "" {
 			tx.Statement.AddClause(clause.OrderBy{
diff --git a/clause/order_by.go b/clause/order_by.go
index 41218025..0a300481 100644
--- a/clause/order_by.go
+++ b/clause/order_by.go
@@ -6,6 +6,8 @@ type OrderByColumn struct {
 	Reorder bool
 }
 
+type OrderByColumns = []OrderByColumn
+
 type OrderBy struct {
 	Columns    []OrderByColumn
 	Expression Expression