/// <summary> /// 移除好友 /// </summary> /// <typeparam name="T">返回类型</typeparam> /// <param name="owner">要移除好友的用户名</param> /// <param name="friend">被移除的用户名</param> /// <returns></returns> public T RemoveFriend <T>(string owner, string friend) { if (_instance == null) { return(default(T)); } return(_instance.RemoveFriend <T>(owner, friend)); }