调整缓存key，增加kv持久化方法

service/game_kv.go

@@ -0,0 +1,32 @@
+// ================================================================================
+// Code generated and maintained by GoFrame CLI tool. DO NOT EDIT.
+// You can delete these comments if you wish manually maintain this interface file.
+// ================================================================================
+
+package service
+
+type (
+	IGameKv interface {
+		// SavesV1 方法
+		//
+		// @Description: 保存用户KV数据列表。
+		// @receiver s: sGameKv的实例。
+		// @return err: 错误信息，如果操作成功，则为nil。
+		SavesV1() (err error)
+	}
+)
+
+var (
+	localGameKv IGameKv
+)
+
+func GameKv() IGameKv {
+	if localGameKv == nil {
+		panic("implement not found for interface IGameKv, forgot register?")
+	}
+	return localGameKv
+}
+
+func RegisterGameKv(i IGameKv) {
+	localGameKv = i
+}