From 6aa75c2a266a2522ae713b13dc702b5ad0a08f87 Mon Sep 17 00:00:00 2001
From: liujiandao <274878379@qq.com>
Date: 星期二, 24 十月 2023 13:50:23 +0800
Subject: [PATCH] 编码规则需求功能开发

---
 model/salesRefund.go |   32 ++++++++++++++++++++++++++++++++
 1 files changed, 32 insertions(+), 0 deletions(-)

diff --git a/model/salesRefund.go b/model/salesRefund.go
index d4aadd8..9155fb5 100644
--- a/model/salesRefund.go
+++ b/model/salesRefund.go
@@ -116,6 +116,9 @@
 	if len(slf.MemberIds) > 0 {
 		db = db.Where("sales_refund.member_id in ?", slf.MemberIds)
 	}
+	if slf.Number != "" {
+		db = db.Where("number = ?", slf.Number)
+	}
 
 	return db
 }
@@ -169,6 +172,30 @@
 	return records, total, err
 }
 
+func (slf *SalesRefundSearch) Count() (int64, error) {
+	var db = slf.build()
+	var total int64
+	err := db.Count(&total).Error
+	return total, err
+}
+
+func (slf *SalesRefundSearch) MaxAutoIncr() (int, error) {
+	type Result struct {
+		Max int
+	}
+
+	var (
+		result Result
+		db     = slf.build()
+	)
+
+	err := db.Select("MAX(id) as max").Scan(&result).Error
+	if err != nil {
+		return result.Max, fmt.Errorf("max err: %v", err)
+	}
+	return result.Max, nil
+}
+
 func (slf *SalesRefundSearch) SetId(id int) *SalesRefundSearch {
 	slf.Id = id
 	return slf
@@ -214,6 +241,11 @@
 	return slf
 }
 
+func (slf *SalesRefundSearch) SetNumber(number string) *SalesRefundSearch {
+	slf.Number = number
+	return slf
+}
+
 func (slf *SalesRefundSearch) UpdateByMap(data map[string]interface{}) error {
 	var db = slf.build()
 	return db.Updates(data).Error

--
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