From ce4d32530be8be851392fc90eb65545697e67b2e Mon Sep 17 00:00:00 2001
From: lingxin <961347548@qq.com>
Date: Sat, 23 Mar 2024 09:21:26 +0800
Subject: [PATCH] =?UTF-8?q?=E5=90=8C=E6=97=B6=E5=BC=80=E4=B8=A4=E4=B8=AA?=
 =?UTF-8?q?=E4=BA=8B=E5=8A=A1=E7=9A=84=E6=96=B9=E6=B3=95?=
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---
 lxDb/sql.go | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)

diff --git a/lxDb/sql.go b/lxDb/sql.go
index 45cf420..8c44100 100644
--- a/lxDb/sql.go
+++ b/lxDb/sql.go
@@ -375,3 +375,24 @@ var where = []string{
 	"Rr",
 	"Ee",
 }
+
+// Transaction 同时开两个事务的方法
+func Transaction(txItem, txMain *gorm.DB, fun func(txItem, txMain *gorm.DB) (err error)) (err error) {
+	tx1 := txItem.Begin()
+	tx2 := txMain.Begin()
+	err = fun(tx1, tx2)
+	if err != nil {
+		tx1.Rollback()
+		tx2.Rollback()
+		return err
+	}
+	err = tx1.Commit().Error
+	if err != nil {
+		return
+	}
+	err = tx2.Commit().Error
+	if err != nil {
+		return
+	}
+	return
+}