/// <summary> /// 更新一条数据 /// </summary> public void Update(Hownet.Model.HolidaysMain model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update HolidaysMain set "); strSql.Append("DateTime=@DateTime,"); strSql.Append("Num=@Num,"); strSql.Append("Remark=@Remark,"); strSql.Append("UpData=@UpData,"); strSql.Append("FillDate=@FillDate,"); strSql.Append("FillMan=@FillMan"); strSql.Append(" where ID=@ID "); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4), new SqlParameter("@DateTime", SqlDbType.DateTime), new SqlParameter("@Num", SqlDbType.Int, 4), new SqlParameter("@Remark", SqlDbType.NVarChar, 4000), new SqlParameter("@UpData", SqlDbType.Int, 4), new SqlParameter("@FillDate", SqlDbType.DateTime), new SqlParameter("@FillMan", SqlDbType.Int, 4) }; parameters[0].Value = model.ID; parameters[1].Value = model.DateTime; parameters[2].Value = model.Num; parameters[3].Value = model.Remark; parameters[4].Value = model.UpData; parameters[5].Value = model.FillDate; parameters[6].Value = model.FillMan; DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); }
/// <summary> /// 得到一个对象实体 /// </summary> public Hownet.Model.HolidaysMain GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,DateTime,Num,Remark,UpData,FillDate,FillMan from HolidaysMain "); strSql.Append(" where ID=@ID "); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; Hownet.Model.HolidaysMain model = new Hownet.Model.HolidaysMain(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["ID"].ToString() != "") { model.ID = int.Parse(ds.Tables[0].Rows[0]["ID"].ToString()); } if (ds.Tables[0].Rows[0]["DateTime"].ToString() != "") { model.DateTime = DateTime.Parse(ds.Tables[0].Rows[0]["DateTime"].ToString()); } if (ds.Tables[0].Rows[0]["Num"].ToString() != "") { model.Num = int.Parse(ds.Tables[0].Rows[0]["Num"].ToString()); } model.Remark = ds.Tables[0].Rows[0]["Remark"].ToString(); if (ds.Tables[0].Rows[0]["UpData"].ToString() != "") { model.UpData = int.Parse(ds.Tables[0].Rows[0]["UpData"].ToString()); } if (ds.Tables[0].Rows[0]["FillDate"].ToString() != "") { model.FillDate = DateTime.Parse(ds.Tables[0].Rows[0]["FillDate"].ToString()); } if (ds.Tables[0].Rows[0]["FillMan"].ToString() != "") { model.FillMan = int.Parse(ds.Tables[0].Rows[0]["FillMan"].ToString()); } model.A = 1; return(model); } else { return(null); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(Hownet.Model.HolidaysMain model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into HolidaysMain("); strSql.Append("DateTime,Num,Remark,UpData,FillDate,FillMan)"); strSql.Append(" values ("); strSql.Append("@DateTime,@Num,@Remark,@UpData,@FillDate,@FillMan)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@DateTime", SqlDbType.DateTime), new SqlParameter("@Num", SqlDbType.Int, 4), new SqlParameter("@Remark", SqlDbType.NVarChar, 4000), new SqlParameter("@UpData", SqlDbType.Int, 4), new SqlParameter("@FillDate", SqlDbType.DateTime), new SqlParameter("@FillMan", SqlDbType.Int, 4) }; parameters[0].Value = model.DateTime; parameters[1].Value = model.Num; parameters[2].Value = model.Remark; parameters[3].Value = model.UpData; parameters[4].Value = model.FillDate; parameters[5].Value = model.FillMan; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(1); } else { return(Convert.ToInt32(obj)); } }