/// <summary> /// 更新一条数据 /// </summary> public bool Update(VipSoft.Model.Shop model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Shop set "); strSql.Append("Name=@Name,"); strSql.Append("TelPhone=@TelPhone,"); strSql.Append("ShopLink=@ShopLink,"); strSql.Append("Remark=@Remark"); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@Name", SqlDbType.VarChar, 50), new SqlParameter("@TelPhone", SqlDbType.VarChar, 20), new SqlParameter("@ShopLink", SqlDbType.VarChar, 50), new SqlParameter("@Remark", SqlDbType.VarChar, 1000), new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = model.Name; parameters[1].Value = model.TelPhone; parameters[2].Value = model.ShopLink; parameters[3].Value = model.Remark; parameters[4].Value = model.ID; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 增加一条数据 /// </summary> public int Add(VipSoft.Model.Shop model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Shop("); strSql.Append("Name,TelPhone,ShopLink,Remark)"); strSql.Append(" values ("); strSql.Append("@Name,@TelPhone,@ShopLink,@Remark)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@Name", SqlDbType.VarChar, 50), new SqlParameter("@TelPhone", SqlDbType.VarChar, 20), new SqlParameter("@ShopLink", SqlDbType.VarChar, 50), new SqlParameter("@Remark", SqlDbType.VarChar, 1000) }; parameters[0].Value = model.Name; parameters[1].Value = model.TelPhone; parameters[2].Value = model.ShopLink; parameters[3].Value = model.Remark; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public VipSoft.Model.Shop DataRowToModel(DataRow row) { VipSoft.Model.Shop model = new VipSoft.Model.Shop(); if (row != null) { if (row["ID"] != null && row["ID"].ToString() != "") { model.ID = int.Parse(row["ID"].ToString()); } if (row["Name"] != null) { model.Name = row["Name"].ToString(); } if (row["TelPhone"] != null) { model.TelPhone = row["TelPhone"].ToString(); } if (row["ShopLink"] != null) { model.ShopLink = row["ShopLink"].ToString(); } if (row["Remark"] != null) { model.Remark = row["Remark"].ToString(); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public VipSoft.Model.Shop DataRowToModel(DataRow row) { VipSoft.Model.Shop model=new VipSoft.Model.Shop(); if (row != null) { if(row["ID"]!=null && row["ID"].ToString()!="") { model.ID=int.Parse(row["ID"].ToString()); } if(row["Name"]!=null) { model.Name=row["Name"].ToString(); } if(row["TelPhone"]!=null) { model.TelPhone=row["TelPhone"].ToString(); } if(row["ShopLink"]!=null) { model.ShopLink=row["ShopLink"].ToString(); } if(row["Remark"]!=null) { model.Remark=row["Remark"].ToString(); } } return model; }
/// <summary> /// 得到一个对象实体 /// </summary> public VipSoft.Model.Shop GetModel(int ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,Name,TelPhone,ShopLink,Remark from Shop "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int, 4) }; parameters[0].Value = ID; VipSoft.Model.Shop model = new VipSoft.Model.Shop(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }
/// <summary> /// 得到一个对象实体 /// </summary> public VipSoft.Model.Shop GetModel(int ID) { StringBuilder strSql=new StringBuilder(); strSql.Append("select top 1 ID,Name,TelPhone,ShopLink,Remark from Shop "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.Int,4) }; parameters[0].Value = ID; VipSoft.Model.Shop model=new VipSoft.Model.Shop(); DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters); if(ds.Tables[0].Rows.Count>0) { return DataRowToModel(ds.Tables[0].Rows[0]); } else { return null; } }