/// <summary> /// 增加一条数据 /// </summary> public int Add(Dianda.Model.Cash_Account_Subscription model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into Cash_Account_Subscription("); strSql.Append("AccountID,ApplyDatetime,Subscription)"); strSql.Append(" values ("); strSql.Append("@AccountID,@ApplyDatetime,@Subscription)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@AccountID", SqlDbType.Int, 4), new SqlParameter("@ApplyDatetime", SqlDbType.DateTime), new SqlParameter("@Subscription", SqlDbType.Float, 8) }; parameters[0].Value = model.AccountID; parameters[1].Value = model.ApplyDatetime; parameters[2].Value = model.Subscription; object obj = DbHelperSQL.GetSingle(strSql.ToString(), parameters); if (obj == null) { return(0); } else { return(Convert.ToInt32(obj)); } }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(Dianda.Model.Cash_Account_Subscription model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update Cash_Account_Subscription set "); strSql.Append("AccountID=@AccountID,"); strSql.Append("ApplyDatetime=@ApplyDatetime,"); strSql.Append("Subscription=@Subscription"); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@AccountID", SqlDbType.Int, 4), new SqlParameter("@ApplyDatetime", SqlDbType.DateTime), new SqlParameter("@Subscription", SqlDbType.Float, 8), new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = model.AccountID; parameters[1].Value = model.ApplyDatetime; parameters[2].Value = model.Subscription; parameters[3].Value = model.id; int rows = DbHelperSQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return(true); } else { return(false); } }
/// <summary> /// 得到一个对象实体 /// </summary> public Dianda.Model.Cash_Account_Subscription GetModel(int id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 id,AccountID,ApplyDatetime,Subscription from Cash_Account_Subscription "); strSql.Append(" where id=@id"); SqlParameter[] parameters = { new SqlParameter("@id", SqlDbType.Int, 4) }; parameters[0].Value = id; Dianda.Model.Cash_Account_Subscription model = new Dianda.Model.Cash_Account_Subscription(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { if (ds.Tables[0].Rows[0]["id"] != null && ds.Tables[0].Rows[0]["id"].ToString() != "") { model.id = int.Parse(ds.Tables[0].Rows[0]["id"].ToString()); } if (ds.Tables[0].Rows[0]["AccountID"] != null && ds.Tables[0].Rows[0]["AccountID"].ToString() != "") { model.AccountID = int.Parse(ds.Tables[0].Rows[0]["AccountID"].ToString()); } if (ds.Tables[0].Rows[0]["ApplyDatetime"] != null && ds.Tables[0].Rows[0]["ApplyDatetime"].ToString() != "") { model.ApplyDatetime = DateTime.Parse(ds.Tables[0].Rows[0]["ApplyDatetime"].ToString()); } if (ds.Tables[0].Rows[0]["Subscription"] != null && ds.Tables[0].Rows[0]["Subscription"].ToString() != "") { model.Subscription = decimal.Parse(ds.Tables[0].Rows[0]["Subscription"].ToString()); } return(model); } else { return(null); } }