fix time

app/models/merchant/merchant.go

@@ -102,6 +102,7 @@ func (m *merchantModel) CountAll(id int64, name string, startTime string, endTim
 }
 
 func (m *merchantModel) Create(merchant *Merchant) (affected int64, err error) {
+	merchant.CreatedAt = time.Now()
 	affected, err = m.GetDb().Insert(merchant)
 	return
 }

app/models/orders/orders.go

@@ -210,6 +210,7 @@ func (m *ordersModel) CountAll(
 }
 
 func (m *ordersModel) Create(orders *Orders) (affected int64, err error) {
+	orders.CreatedAt = time.Now()
 	affected, err = m.GetDb().Insert(orders)
 	return
 }

app/models/product/product.go

@@ -102,6 +102,7 @@ func (m *productModel) CountAll(id int64, name string, startTime string, endTime
 }
 
 func (m *productModel) Create(product *Product) (affected int64, err error) {
+	product.CreatedAt = time.Now()
 	affected, err = m.GetDb().Insert(product)
 	return
 }

app/models/whitelist/whitelist.go

@@ -119,6 +119,7 @@ func (m *whitelistModel) CountAll(id int64, merchant_id int64, ip string, startT
 }
 
 func (m *whitelistModel) Create(whitelist *Whitelist) (affected int64, err error) {
+	whitelist.CreatedAt = time.Now()
 	affected, err = m.GetDb().Insert(whitelist)
 	return
 }