/// <summary> /// 更新一条数据 /// </summary> public bool Update(lgk.Model.tb_LockPosition model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update tb_LockPosition set "); strSql.Append("UserID=@UserID,"); strSql.Append("Amount=@Amount,"); strSql.Append("SurplusAmount=@SurplusAmount,"); strSql.Append("ReleaseMoney=@ReleaseMoney,"); strSql.Append("MachineID=@MachineID,"); strSql.Append("AddTime=@AddTime"); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@UserID", SqlDbType.BigInt, 8), new SqlParameter("@Amount", SqlDbType.Decimal, 9), new SqlParameter("@SurplusAmount", SqlDbType.Decimal, 9), new SqlParameter("@ReleaseMoney", SqlDbType.Decimal, 9), new SqlParameter("@MachineID", SqlDbType.BigInt, 8), new SqlParameter("@AddTime", SqlDbType.DateTime), new SqlParameter("@ID", SqlDbType.BigInt, 8) }; parameters[0].Value = model.UserID; parameters[1].Value = model.Amount; parameters[2].Value = model.SurplusAmount; parameters[3].Value = model.ReleaseMoney; parameters[4].Value = model.MachineID; parameters[5].Value = model.AddTime; parameters[6].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 long Add(lgk.Model.tb_LockPosition model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into tb_LockPosition("); strSql.Append("UserID,Amount,SurplusAmount,ReleaseMoney,MachineID,AddTime)"); strSql.Append(" values ("); strSql.Append("@UserID,@Amount,@SurplusAmount,@ReleaseMoney,@MachineID,@AddTime)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@UserID", SqlDbType.BigInt, 8), new SqlParameter("@Amount", SqlDbType.Decimal, 9), new SqlParameter("@SurplusAmount", SqlDbType.Decimal, 9), new SqlParameter("@ReleaseMoney", SqlDbType.Decimal, 9), new SqlParameter("@MachineID", SqlDbType.BigInt, 8), new SqlParameter("@AddTime", SqlDbType.DateTime) }; parameters[0].Value = model.UserID; parameters[1].Value = model.Amount; parameters[2].Value = model.SurplusAmount; parameters[3].Value = model.ReleaseMoney; parameters[4].Value = model.MachineID; parameters[5].Value = model.AddTime; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt64(obj)); } }
/// <summary> /// 得到一个对象实体 /// </summary> public lgk.Model.tb_LockPosition DataRowToModel(DataRow row) { lgk.Model.tb_LockPosition model = new lgk.Model.tb_LockPosition(); if (row != null) { if (row["ID"] != null && row["ID"].ToString() != "") { model.ID = long.Parse(row["ID"].ToString()); } if (row["UserID"] != null && row["UserID"].ToString() != "") { model.UserID = long.Parse(row["UserID"].ToString()); } if (row["Amount"] != null && row["Amount"].ToString() != "") { model.Amount = decimal.Parse(row["Amount"].ToString()); } if (row["SurplusAmount"] != null && row["SurplusAmount"].ToString() != "") { model.SurplusAmount = decimal.Parse(row["SurplusAmount"].ToString()); } if (row["ReleaseMoney"] != null && row["ReleaseMoney"].ToString() != "") { model.ReleaseMoney = decimal.Parse(row["ReleaseMoney"].ToString()); } if (row["MachineID"] != null && row["MachineID"].ToString() != "") { model.MachineID = long.Parse(row["MachineID"].ToString()); } if (row["AddTime"] != null && row["AddTime"].ToString() != "") { model.AddTime = DateTime.Parse(row["AddTime"].ToString()); } } return(model); }
/// <summary> /// 得到一个对象实体 /// </summary> public lgk.Model.tb_LockPosition GetModel(long ID) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 ID,UserID,Amount,SurplusAmount,ReleaseMoney,MachineID,AddTime from tb_LockPosition "); strSql.Append(" where ID=@ID"); SqlParameter[] parameters = { new SqlParameter("@ID", SqlDbType.BigInt) }; parameters[0].Value = ID; lgk.Model.tb_LockPosition model = new lgk.Model.tb_LockPosition(); 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> /// 更新一条数据 /// </summary> public bool Update(lgk.Model.tb_LockPosition model) { return(dal.Update(model)); }
/// <summary> /// 增加一条数据 /// </summary> public long Add(lgk.Model.tb_LockPosition model) { return(dal.Add(model)); }