/// <summary> /// 图片类型请求 /// </summary> public virtual IResponseMessage OnImageRequest(RequestMessageImage requestMessage) { return null; }
/// <summary> /// 图片类型请求 /// </summary> public override IResponseMessage OnImageRequest(RequestMessageImage requestMessage) { return new ResponseMessageImage("umkRNs_LvCkQsbyAekQCUYD1Nlo48CHlq0uH5uXoe_o"); }