diff --git a/src/models/official/db_sys_cfg.go b/src/models/official/db_sys_cfg.go
new file mode 100644
index 0000000..7849fe3
--- /dev/null
+++ b/src/models/official/db_sys_cfg.go
@@ -0,0 +1,23 @@
+package db
+
+import (
+	"code.fnuoos.com/go_rely_warehouse/zyos_model.git/src/models/official/model"
+	"xorm.io/xorm"
+)
+
+func SysCfgByKey(eg *xorm.Engine, key string) *model.SysCfg {
+	var data model.SysCfg
+	get, err := eg.Where("k=?", key).Get(&data)
+	if get == false || err != nil {
+		return nil
+	}
+	return &data
+}
+func SysCfgByKeyStr(eg *xorm.Engine, key string) string {
+	var data model.SysCfg
+	get, err := eg.Where("k=?", key).Get(&data)
+	if get == false || err != nil {
+		return ""
+	}
+	return data.V
+}
diff --git a/src/models/official/model/sys_cfg.go b/src/models/official/model/sys_cfg.go
new file mode 100644
index 0000000..5508c9a
--- /dev/null
+++ b/src/models/official/model/sys_cfg.go
@@ -0,0 +1,7 @@
+package model
+
+type SysCfg struct {
+	K    string `json:"k" xorm:"not null pk comment('键') VARCHAR(127)"`
+	V    string `json:"v" xorm:"comment('值') TEXT"`
+	Memo string `json:"memo" xorm:"not null default '' comment('备注') VARCHAR(255)"`
+}