From 4eb081009994c92dc9affccafd571fe217f2aa71 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E9=82=B9=E5=AE=97=E6=A5=A0?= <zouzongnan1995@icloud.com>
Date: Fri, 21 Oct 2022 15:12:02 +0800
Subject: [PATCH] 1

---
 business/model/print_bill.go | 4 ----
 1 file changed, 4 deletions(-)

diff --git a/business/model/print_bill.go b/business/model/print_bill.go
index 392571beb..5db788612 100644
--- a/business/model/print_bill.go
+++ b/business/model/print_bill.go
@@ -17,7 +17,3 @@ func (v *PrintBill) TableUnique() [][]string {
 		[]string{"PrintNo"},
 	}
 }
-
-func (v *PrintBill) TableIndex() [][]string {
-	return [][]string{}
-}