update

app/admin/svc/svc_data_statisstics.go

@@ -828,6 +828,7 @@ func CentralKitchenForSchoolDataStatisticsExport(req md.CentralKitchenForSchoolD
 				Join("LEFT", "class_with_user", "class_with_user.user_identity_id = user_identity.id").
 				Join("LEFT", "class", "class_with_user.class_id = class.id").
 				Join("LEFT", "grade", "class.grade_id = grade.id").
+				Asc("class.id").
 				FindAndCount(&m)
 			if err != nil {
 				logx.Error(err)
@@ -928,6 +929,9 @@ func CentralKitchenForSchoolDataStatisticsExport(req md.CentralKitchenForSchoolD
 							var sumBreakfast, sumLunch, sumDinner = int64(0), int64(0), int64(0)
 							j := 3 //表头前两行用了，只能从第三行开始
 							for k4, v4 := range v3 {
+								if v4["breakfast"] == 0 && v4["lunch"] == 0 && v4["dinner"] == 0 {
+									continue
+								}
 								xlsx.SetSheetRow(k3, "A"+strconv.Itoa(j), &[]interface{}{
 									k4, v4["breakfast"], v4["lunch"], v4["dinner"]})
 								sumBreakfast += v4["breakfast"]