/// <summary> /// 发送邮件 /// </summary> /// <param name="recid">接受方的uuid</param> /// <param name="sendUid">发送方的UUID</param> /// <param name="title"></param> /// <param name="content"></param> /// <returns></returns> public Boolean InsertChat(string recuid, string sendUid, string title, string content) { string time = DateTime.Now.ToString("yyyy-MM-dd"); //time.Replace('-', '/'); string sql = "insert into Chat (SendUID,RecieveUID,Title,ChatContent,Time,IsRead) values (@sendid,@recid,@title,@content,@time,0)"; //string findsql="select * from tb_User where ID="; //string recUid = ba.ReString(findsql+recid, null, "UUID"); //string sendUid = ba.ReString(findsql + sendid, null, "UUID"); SqlParameter[] pa = { new SqlParameter("@sendid", sendUid), new SqlParameter("@recid", recuid), new SqlParameter("@title", title), new SqlParameter("@content", content), new SqlParameter("@time", time) }; ba.OpenTransaction(); try { ba.ExecNonQuery(sql, pa); ba.Commit(); return(true); } catch { ba.Roback(); return(false); } finally { ba.Close(); } }
public void AddClick(string newsId) { string sql = "update News set Click = Click + 1 where NewsID = " + newsId.ToString(); ba.OpenTransaction(); try { ba.ExecNonQuery(sql, null); ba.Commit(); } catch { ba.Roback(); } ba.Close(); }