Add the sort for delete time.

code/rest/matter_controller.go

@@ -116,6 +116,7 @@ func (this *MatterController) Page(writer http.ResponseWriter, request *http.Req
 	pageSizeStr := request.FormValue("pageSize")
 	orderCreateTime := request.FormValue("orderCreateTime")
 	orderUpdateTime := request.FormValue("orderUpdateTime")
+	orderDeleteTime := request.FormValue("orderDeleteTime")
 	orderSort := request.FormValue("orderSort")
 	orderTimes := request.FormValue("orderTimes")
 
@@ -188,6 +189,10 @@ func (this *MatterController) Page(writer http.ResponseWriter, request *http.Req
 			Key:   "update_time",
 			Value: orderUpdateTime,
 		},
+		{
+			Key:   "delete_time",
+			Value: orderDeleteTime,
+		},
 		{
 			Key:   "sort",
 			Value: orderSort,

code/rest/matter_model.go

@@ -45,8 +45,8 @@ type Matter struct {
 	Children   []*Matter `json:"-" gorm:"-"`
 	Prop       string    `json:"prop" gorm:"type:varchar(1024) not null;default:'{}'"`
 	VisitTime  time.Time `json:"visitTime" gorm:"type:timestamp not null;default:'2018-01-01 00:00:00'"`
-	Deleted    bool      `json:"deleted" gorm:"type:tinyint(1) not null;default:0"`
-	DeleteTime time.Time `json:"deleteTime" gorm:"type:timestamp not null;default:'2018-01-01 00:00:00'"`
+	Deleted    bool      `json:"deleted" gorm:"type:tinyint(1) not null:idx_del;default:0"`
+	DeleteTime time.Time `json:"deleteTime" gorm:"type:timestamp not null;index:idx_delt;default:'2018-01-01 00:00:00'"`
 }
 
 // set File's table name to be `profiles`