From aac4ff2d871bbc3769947bda3466438e8d7daa4c Mon Sep 17 00:00:00 2001
From: songzhibin97 <718428482@qq.com>
Date: Wed, 8 Dec 2021 12:57:15 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E5=A4=9A=E6=95=B0=E6=8D=AE=E5=BA=93?=
 =?UTF-8?q?=E9=80=82=E9=85=8D=E4=BD=8E=E7=89=88=E6=9C=AC=E8=BF=81=E7=A7=BB?=
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---
 server/initialize/db_list.go | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/server/initialize/db_list.go b/server/initialize/db_list.go
index 395d2834..5b20456e 100644
--- a/server/initialize/db_list.go
+++ b/server/initialize/db_list.go
@@ -5,6 +5,8 @@ import (
 	"gorm.io/gorm"
 )
 
+const system = "system"
+
 func DBList() {
 	dbMap := make(map[string]*gorm.DB)
 	for _, info := range global.GVA_CONFIG.DBList {
@@ -20,5 +22,10 @@ func DBList() {
 			continue
 		}
 	}
+	// 做特殊判断,是否有迁移
+	// 适配低版本迁移多数据库版本
+	if sysDB, ok := dbMap[system]; ok {
+		global.GVA_DB = sysDB
+	}
 	global.GVA_DBList = dbMap
 }
-- 
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