/// <summary> /// 增加一条数据 /// </summary> public int Add(CdHotelManage.Model.meth_pay model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into meth_pay("); strSql.Append("meth_pay_name,meth_is_ya,meth_is_jie,meth_sort,remark)"); strSql.Append(" values ("); strSql.Append("@meth_pay_name,@meth_is_ya,@meth_is_jie,@meth_sort,@remark)"); strSql.Append(";select @@IDENTITY"); SqlParameter[] parameters = { new SqlParameter("@meth_pay_name", SqlDbType.NVarChar, 50), new SqlParameter("@meth_is_ya", SqlDbType.Bit, 1), new SqlParameter("@meth_is_jie", SqlDbType.Bit, 1), new SqlParameter("@meth_sort", SqlDbType.Int, 4), new SqlParameter("@remark", SqlDbType.NVarChar, -1) }; parameters[0].Value = model.meth_pay_name; parameters[1].Value = model.meth_is_ya; parameters[2].Value = model.meth_is_jie; parameters[3].Value = model.meth_sort; parameters[4].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 CdHotelManage.Model.meth_pay DataRowToModel(DataRow row) { CdHotelManage.Model.meth_pay model = new CdHotelManage.Model.meth_pay(); if (row != null) { if (row["meth_pay_id"] != null && row["meth_pay_id"].ToString() != "") { model.meth_pay_id = int.Parse(row["meth_pay_id"].ToString()); } if (row["meth_pay_name"] != null) { model.meth_pay_name = row["meth_pay_name"].ToString(); } if (row["meth_is_ya"] != null && row["meth_is_ya"].ToString() != "") { if ((row["meth_is_ya"].ToString() == "1") || (row["meth_is_ya"].ToString().ToLower() == "true")) { model.meth_is_ya = true; } else { model.meth_is_ya = false; } } if (row["meth_is_jie"] != null && row["meth_is_jie"].ToString() != "") { if ((row["meth_is_jie"].ToString() == "1") || (row["meth_is_jie"].ToString().ToLower() == "true")) { model.meth_is_jie = true; } else { model.meth_is_jie = false; } } if (row["meth_sort"] != null && row["meth_sort"].ToString() != "") { model.meth_sort = int.Parse(row["meth_sort"].ToString()); } if (row["remark"] != null) { model.remark = row["remark"].ToString(); } } return(model); }
/// <summary> /// 更新一条数据 /// </summary> public bool Update(CdHotelManage.Model.meth_pay model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update meth_pay set "); strSql.Append("meth_pay_name=@meth_pay_name,"); strSql.Append("meth_is_ya=@meth_is_ya,"); strSql.Append("meth_is_jie=@meth_is_jie,"); strSql.Append("meth_sort=@meth_sort,"); strSql.Append("remark=@remark"); strSql.Append(" where meth_pay_id=@meth_pay_id"); SqlParameter[] parameters = { new SqlParameter("@meth_pay_name", SqlDbType.NVarChar, 50), new SqlParameter("@meth_is_ya", SqlDbType.Bit, 1), new SqlParameter("@meth_is_jie", SqlDbType.Bit, 1), new SqlParameter("@meth_sort", SqlDbType.Int, 4), new SqlParameter("@remark", SqlDbType.NVarChar, -1), new SqlParameter("@meth_pay_id", SqlDbType.Int, 4) }; parameters[0].Value = model.meth_pay_name; parameters[1].Value = model.meth_is_ya; parameters[2].Value = model.meth_is_jie; parameters[3].Value = model.meth_sort; parameters[4].Value = model.remark; parameters[5].Value = model.meth_pay_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 CdHotelManage.Model.meth_pay GetModel(int meth_pay_id) { StringBuilder strSql = new StringBuilder(); strSql.Append("select top 1 meth_pay_id,meth_pay_name,meth_is_ya,meth_is_jie,meth_sort,remark from meth_pay "); strSql.Append(" where meth_pay_id=@meth_pay_id"); SqlParameter[] parameters = { new SqlParameter("@meth_pay_id", SqlDbType.Int, 4) }; parameters[0].Value = meth_pay_id; CdHotelManage.Model.meth_pay model = new CdHotelManage.Model.meth_pay(); DataSet ds = DbHelperSQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return(DataRowToModel(ds.Tables[0].Rows[0])); } else { return(null); } }