/** 版本信息模板在安装目录下,可自行修改。 * unit_list.cs * * 功 能: N/A * 类 名: unit_list * * Ver 变更日期 负责人 变更内容 * ─────────────────────────────────── * V0.01 2024/9/23 10:27:51 N/A 初版 * * Copyright (c) 2012 Maticsoft Corporation. All rights reserved. *┌──────────────────────────────────┐ *│ 此技术信息为本公司机密信息,未经本公司书面同意禁止向第三方披露. │ *│ 版权所有:动软卓越(北京)科技有限公司              │ *└──────────────────────────────────┘ */ using System; using System.Data; using System.Text; using MySql.Data.MySqlClient; using Maticsoft.DBUtility;//Please add references namespace DataService.DAL { /// /// 数据访问类:unit_list /// public partial class unit_list { public unit_list() { } #region BasicMethod /// /// 是否存在该记录 /// public bool Exists(string UnitId) { StringBuilder strSql = new StringBuilder(); strSql.Append("select count(1) from unit_list"); strSql.Append(" where UnitId=@UnitId "); MySqlParameter[] parameters = { new MySqlParameter("@UnitId", MySqlDbType.VarChar,255) }; parameters[0].Value = UnitId; return DbHelperMySQL.Exists(strSql.ToString(), parameters); } /// /// 增加一条数据 /// public bool Add(DataService.Model.unit_list model) { StringBuilder strSql = new StringBuilder(); strSql.Append("insert into unit_list("); strSql.Append("UnitId,UnitNumber,PointerCode,UnitName,DeviceName,Status,Type,ClientId,UpdateTime,Reserve1,Reserve2,Reserve3,Reserve4,Reserve5)"); strSql.Append(" values ("); strSql.Append("@UnitId,@UnitNumber,@PointerCode,@UnitName,@DeviceName,@Status,@Type,@ClientId,@UpdateTime,@Reserve1,@Reserve2,@Reserve3,@Reserve4,@Reserve5)"); MySqlParameter[] parameters = { new MySqlParameter("@UnitId", MySqlDbType.VarChar,255), new MySqlParameter("@UnitNumber", MySqlDbType.VarChar,255), new MySqlParameter("@PointerCode", MySqlDbType.VarChar,255), new MySqlParameter("@UnitName", MySqlDbType.VarChar,255), new MySqlParameter("@DeviceName", MySqlDbType.VarChar,255), new MySqlParameter("@Status", MySqlDbType.VarChar,255), new MySqlParameter("@Type", MySqlDbType.VarChar,255), new MySqlParameter("@ClientId", MySqlDbType.VarChar,255), new MySqlParameter("@UpdateTime", MySqlDbType.DateTime), new MySqlParameter("@Reserve1", MySqlDbType.VarChar,255), new MySqlParameter("@Reserve2", MySqlDbType.VarChar,255), new MySqlParameter("@Reserve3", MySqlDbType.VarChar,255), new MySqlParameter("@Reserve4", MySqlDbType.VarChar,255), new MySqlParameter("@Reserve5", MySqlDbType.VarChar,255)}; parameters[0].Value = model.UnitId; parameters[1].Value = model.UnitNumber; parameters[2].Value = model.PointerCode; parameters[3].Value = model.UnitName; parameters[4].Value = model.DeviceName; parameters[5].Value = model.Status; parameters[6].Value = model.Type; parameters[7].Value = model.ClientId; parameters[8].Value = model.UpdateTime; parameters[9].Value = model.Reserve1; parameters[10].Value = model.Reserve2; parameters[11].Value = model.Reserve3; parameters[12].Value = model.Reserve4; parameters[13].Value = model.Reserve5; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return true; } else { return false; } } /// /// 更新一条数据 /// public bool Update(DataService.Model.unit_list model) { StringBuilder strSql = new StringBuilder(); strSql.Append("update unit_list set "); strSql.Append("UnitNumber=@UnitNumber,"); strSql.Append("PointerCode=@PointerCode,"); strSql.Append("UnitName=@UnitName,"); strSql.Append("DeviceName=@DeviceName,"); strSql.Append("Status=@Status,"); strSql.Append("Type=@Type,"); strSql.Append("ClientId=@ClientId,"); strSql.Append("UpdateTime=@UpdateTime,"); strSql.Append("Reserve1=@Reserve1,"); strSql.Append("Reserve2=@Reserve2,"); strSql.Append("Reserve3=@Reserve3,"); strSql.Append("Reserve4=@Reserve4,"); strSql.Append("Reserve5=@Reserve5"); strSql.Append(" where UnitId=@UnitId "); MySqlParameter[] parameters = { new MySqlParameter("@UnitNumber", MySqlDbType.VarChar,255), new MySqlParameter("@PointerCode", MySqlDbType.VarChar,255), new MySqlParameter("@UnitName", MySqlDbType.VarChar,255), new MySqlParameter("@DeviceName", MySqlDbType.VarChar,255), new MySqlParameter("@Status", MySqlDbType.VarChar,255), new MySqlParameter("@Type", MySqlDbType.VarChar,255), new MySqlParameter("@ClientId", MySqlDbType.VarChar,255), new MySqlParameter("@UpdateTime", MySqlDbType.DateTime), new MySqlParameter("@Reserve1", MySqlDbType.VarChar,255), new MySqlParameter("@Reserve2", MySqlDbType.VarChar,255), new MySqlParameter("@Reserve3", MySqlDbType.VarChar,255), new MySqlParameter("@Reserve4", MySqlDbType.VarChar,255), new MySqlParameter("@Reserve5", MySqlDbType.VarChar,255), new MySqlParameter("@UnitId", MySqlDbType.VarChar,255)}; parameters[0].Value = model.UnitNumber; parameters[1].Value = model.PointerCode; parameters[2].Value = model.UnitName; parameters[3].Value = model.DeviceName; parameters[4].Value = model.Status; parameters[5].Value = model.Type; parameters[6].Value = model.ClientId; parameters[7].Value = model.UpdateTime; parameters[8].Value = model.Reserve1; parameters[9].Value = model.Reserve2; parameters[10].Value = model.Reserve3; parameters[11].Value = model.Reserve4; parameters[12].Value = model.Reserve5; parameters[13].Value = model.UnitId; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return true; } else { return false; } } /// /// 删除一条数据 /// public bool Delete(string UnitId) { StringBuilder strSql = new StringBuilder(); strSql.Append("delete from unit_list "); strSql.Append(" where UnitId=@UnitId "); MySqlParameter[] parameters = { new MySqlParameter("@UnitId", MySqlDbType.VarChar,255) }; parameters[0].Value = UnitId; int rows = DbHelperMySQL.ExecuteSql(strSql.ToString(), parameters); if (rows > 0) { return true; } else { return false; } } /// /// 批量删除数据 /// public bool DeleteList(string UnitIdlist) { StringBuilder strSql = new StringBuilder(); strSql.Append("delete from unit_list "); strSql.Append(" where UnitId in (" + UnitIdlist + ") "); int rows = DbHelperMySQL.ExecuteSql(strSql.ToString()); if (rows > 0) { return true; } else { return false; } } /// /// 得到一个对象实体 /// public DataService.Model.unit_list GetModel(string UnitId) { StringBuilder strSql = new StringBuilder(); strSql.Append("select UnitId,UnitNumber,PointerCode,UnitName,DeviceName,Status,Type,ClientId,UpdateTime,Reserve1,Reserve2,Reserve3,Reserve4,Reserve5 from unit_list "); strSql.Append(" where UnitId=@UnitId "); MySqlParameter[] parameters = { new MySqlParameter("@UnitId", MySqlDbType.VarChar,255) }; parameters[0].Value = UnitId; DataService.Model.unit_list model = new DataService.Model.unit_list(); DataSet ds = DbHelperMySQL.Query(strSql.ToString(), parameters); if (ds.Tables[0].Rows.Count > 0) { return DataRowToModel(ds.Tables[0].Rows[0]); } else { return null; } } /// /// 得到一个对象实体 /// public DataService.Model.unit_list DataRowToModel(DataRow row) { DataService.Model.unit_list model = new DataService.Model.unit_list(); if (row != null) { if (row["UnitId"] != null) { model.UnitId = row["UnitId"].ToString(); } if (row["UnitNumber"] != null) { model.UnitNumber = row["UnitNumber"].ToString(); } if (row["PointerCode"] != null) { model.PointerCode = row["PointerCode"].ToString(); } if (row["UnitName"] != null) { model.UnitName = row["UnitName"].ToString(); } if (row["DeviceName"] != null) { model.DeviceName = row["DeviceName"].ToString(); } if (row["Status"] != null) { model.Status = row["Status"].ToString(); } if (row["Type"] != null) { model.Type = row["Type"].ToString(); } if (row["ClientId"] != null) { model.ClientId = row["ClientId"].ToString(); } if (row["UpdateTime"] != null && row["UpdateTime"].ToString() != "") { model.UpdateTime = DateTime.Parse(row["UpdateTime"].ToString()); } if (row["Reserve1"] != null) { model.Reserve1 = row["Reserve1"].ToString(); } if (row["Reserve2"] != null) { model.Reserve2 = row["Reserve2"].ToString(); } if (row["Reserve3"] != null) { model.Reserve3 = row["Reserve3"].ToString(); } if (row["Reserve4"] != null) { model.Reserve4 = row["Reserve4"].ToString(); } if (row["Reserve5"] != null) { model.Reserve5 = row["Reserve5"].ToString(); } } return model; } /// /// 获得数据列表 /// public DataSet GetList(string strWhere) { StringBuilder strSql = new StringBuilder(); strSql.Append("select UnitId,UnitNumber,PointerCode,UnitName,DeviceName,Status,Type,ClientId,UpdateTime,Reserve1,Reserve2,Reserve3,Reserve4,Reserve5 "); strSql.Append(" FROM unit_list "); if (strWhere.Trim() != "") { strSql.Append(" where " + strWhere); } return DbHelperMySQL.Query(strSql.ToString()); } /// /// 获取记录总数 /// public int GetRecordCount(string strWhere) { StringBuilder strSql = new StringBuilder(); strSql.Append("select count(1) FROM unit_list "); if (strWhere.Trim() != "") { strSql.Append(" where " + strWhere); } object obj = DbHelperMySQL.GetSingle(strSql.ToString()); if (obj == null) { return 0; } else { return Convert.ToInt32(obj); } } /// /// 分页获取数据列表 /// public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex) { StringBuilder strSql = new StringBuilder(); strSql.Append("SELECT * FROM ( "); strSql.Append(" SELECT ROW_NUMBER() OVER ("); if (!string.IsNullOrEmpty(orderby.Trim())) { strSql.Append("order by T." + orderby); } else { strSql.Append("order by T.UnitId desc"); } strSql.Append(")AS Row, T.* from unit_list T "); if (!string.IsNullOrEmpty(strWhere.Trim())) { strSql.Append(" WHERE " + strWhere); } strSql.Append(" ) TT"); strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex); return DbHelperMySQL.Query(strSql.ToString()); } /* /// /// 分页获取数据列表 /// public DataSet GetList(int PageSize,int PageIndex,string strWhere) { MySqlParameter[] parameters = { new MySqlParameter("@tblName", MySqlDbType.VarChar, 255), new MySqlParameter("@fldName", MySqlDbType.VarChar, 255), new MySqlParameter("@PageSize", MySqlDbType.Int32), new MySqlParameter("@PageIndex", MySqlDbType.Int32), new MySqlParameter("@IsReCount", MySqlDbType.Bit), new MySqlParameter("@OrderType", MySqlDbType.Bit), new MySqlParameter("@strWhere", MySqlDbType.VarChar,1000), }; parameters[0].Value = "unit_list"; parameters[1].Value = "UnitId"; parameters[2].Value = PageSize; parameters[3].Value = PageIndex; parameters[4].Value = 0; parameters[5].Value = 0; parameters[6].Value = strWhere; return DbHelperMySQL.RunProcedure("UP_GetRecordByPage",parameters,"ds"); }*/ #endregion BasicMethod #region ExtensionMethod #endregion ExtensionMethod } }