/** 版本信息模板在安装目录下,可自行修改。 * device_operation.cs * * 功 能: N/A * 类 名: device_operation * * Ver 变更日期 负责人 变更内容 * ─────────────────────────────────── * V0.01 2024/1/9 10:06:19 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:device_operation /// public partial class device_operation { public device_operation() {} #region BasicMethod /// /// 是否存在该记录 /// public bool Exists(string OperationId) { StringBuilder strSql=new StringBuilder(); strSql.Append("select count(1) from device_operation"); strSql.Append(" where OperationId=@OperationId "); MySqlParameter[] parameters = { new MySqlParameter("@OperationId", MySqlDbType.VarChar,50) }; parameters[0].Value = OperationId; return DbHelperMySQL.Exists(strSql.ToString(),parameters); } /// /// 增加一条数据 /// public bool Add(DataService.Model.device_operation model) { StringBuilder strSql=new StringBuilder(); strSql.Append("insert into device_operation("); strSql.Append("OperationId,EntryName,Status,InstrumentAddress,EquipmentClassification,Remark1,Remark2,Remark3,Remark4,Remark5)"); strSql.Append(" values ("); strSql.Append("@OperationId,@EntryName,@Status,@InstrumentAddress,@EquipmentClassification,@Remark1,@Remark2,@Remark3,@Remark4,@Remark5)"); MySqlParameter[] parameters = { new MySqlParameter("@OperationId", MySqlDbType.VarChar,50), new MySqlParameter("@EntryName", MySqlDbType.VarChar,255), new MySqlParameter("@Status", MySqlDbType.VarChar,255), new MySqlParameter("@InstrumentAddress", MySqlDbType.VarChar,255), new MySqlParameter("@EquipmentClassification", MySqlDbType.VarChar,255), new MySqlParameter("@Remark1", MySqlDbType.VarChar,255), new MySqlParameter("@Remark2", MySqlDbType.VarChar,255), new MySqlParameter("@Remark3", MySqlDbType.VarChar,255), new MySqlParameter("@Remark4", MySqlDbType.VarChar,255), new MySqlParameter("@Remark5", MySqlDbType.VarChar,255)}; parameters[0].Value = model.OperationId; parameters[1].Value = model.EntryName; parameters[2].Value = model.Status; parameters[3].Value = model.InstrumentAddress; parameters[4].Value = model.EquipmentClassification; parameters[5].Value = model.Remark1; parameters[6].Value = model.Remark2; parameters[7].Value = model.Remark3; parameters[8].Value = model.Remark4; parameters[9].Value = model.Remark5; 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.device_operation model) { StringBuilder strSql=new StringBuilder(); strSql.Append("update device_operation set "); strSql.Append("EntryName=@EntryName,"); strSql.Append("Status=@Status,"); strSql.Append("InstrumentAddress=@InstrumentAddress,"); strSql.Append("EquipmentClassification=@EquipmentClassification,"); strSql.Append("Remark1=@Remark1,"); strSql.Append("Remark2=@Remark2,"); strSql.Append("Remark3=@Remark3,"); strSql.Append("Remark4=@Remark4,"); strSql.Append("Remark5=@Remark5"); strSql.Append(" where OperationId=@OperationId "); MySqlParameter[] parameters = { new MySqlParameter("@EntryName", MySqlDbType.VarChar,255), new MySqlParameter("@Status", MySqlDbType.VarChar,255), new MySqlParameter("@InstrumentAddress", MySqlDbType.VarChar,255), new MySqlParameter("@EquipmentClassification", MySqlDbType.VarChar,255), new MySqlParameter("@Remark1", MySqlDbType.VarChar,255), new MySqlParameter("@Remark2", MySqlDbType.VarChar,255), new MySqlParameter("@Remark3", MySqlDbType.VarChar,255), new MySqlParameter("@Remark4", MySqlDbType.VarChar,255), new MySqlParameter("@Remark5", MySqlDbType.VarChar,255), new MySqlParameter("@OperationId", MySqlDbType.VarChar,50)}; parameters[0].Value = model.EntryName; parameters[1].Value = model.Status; parameters[2].Value = model.InstrumentAddress; parameters[3].Value = model.EquipmentClassification; parameters[4].Value = model.Remark1; parameters[5].Value = model.Remark2; parameters[6].Value = model.Remark3; parameters[7].Value = model.Remark4; parameters[8].Value = model.Remark5; parameters[9].Value = model.OperationId; 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 OperationId) { StringBuilder strSql=new StringBuilder(); strSql.Append("delete from device_operation "); strSql.Append(" where OperationId=@OperationId "); MySqlParameter[] parameters = { new MySqlParameter("@OperationId", MySqlDbType.VarChar,50) }; parameters[0].Value = OperationId; 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 OperationIdlist ) { StringBuilder strSql=new StringBuilder(); strSql.Append("delete from device_operation "); strSql.Append(" where OperationId in ("+OperationIdlist + ") "); 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.device_operation GetModel(string OperationId) { StringBuilder strSql=new StringBuilder(); strSql.Append("select OperationId,EntryName,Status,InstrumentAddress,EquipmentClassification,Remark1,Remark2,Remark3,Remark4,Remark5 from device_operation "); strSql.Append(" where OperationId=@OperationId "); MySqlParameter[] parameters = { new MySqlParameter("@OperationId", MySqlDbType.VarChar,50) }; parameters[0].Value = OperationId; DataService.Model.device_operation model=new DataService.Model.device_operation(); 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.device_operation DataRowToModel(DataRow row) { DataService.Model.device_operation model=new DataService.Model.device_operation(); if (row != null) { if(row["OperationId"]!=null) { model.OperationId=row["OperationId"].ToString(); } if(row["EntryName"]!=null) { model.EntryName=row["EntryName"].ToString(); } if(row["Status"]!=null) { model.Status=row["Status"].ToString(); } if(row["InstrumentAddress"]!=null) { model.InstrumentAddress=row["InstrumentAddress"].ToString(); } if(row["EquipmentClassification"]!=null) { model.EquipmentClassification=row["EquipmentClassification"].ToString(); } if(row["Remark1"]!=null) { model.Remark1=row["Remark1"].ToString(); } if(row["Remark2"]!=null) { model.Remark2=row["Remark2"].ToString(); } if(row["Remark3"]!=null) { model.Remark3=row["Remark3"].ToString(); } if(row["Remark4"]!=null) { model.Remark4=row["Remark4"].ToString(); } if(row["Remark5"]!=null) { model.Remark5=row["Remark5"].ToString(); } } return model; } /// /// 获得数据列表 /// public DataSet GetList(string strWhere) { StringBuilder strSql=new StringBuilder(); strSql.Append("select OperationId,EntryName,Status,InstrumentAddress,EquipmentClassification,Remark1,Remark2,Remark3,Remark4,Remark5 "); strSql.Append(" FROM device_operation "); 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 device_operation "); 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.OperationId desc"); } strSql.Append(")AS Row, T.* from device_operation 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 = "device_operation"; parameters[1].Value = "OperationId"; 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 } }