/// <summary> /// 添加或更新用户关联信息。 /// <para>添加的信息会在超时后自动移除。超时时间为滑动时间。</para> /// </summary> /// <param name="toOpenID">微信公众号openid</param> /// <param name="userid"></param> /// <param name="data"></param> public static void Set(string toOpenID, string userid, UserContext data) { var key = KeyCreator(toOpenID, userid); HttpRuntime.Cache.Insert(key, data, null, Cache.NoAbsoluteExpiration, new TimeSpan(0, 0, Timeout, 0)); }