374 lines
12 KiB
C#
374 lines
12 KiB
C#
/** 版本信息模板在安装目录下，可自行修改。
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* water_meter.cs
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*
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* 功 能： N/A
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* 类 名： water_meter
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*
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* Ver 变更日期 负责人 变更内容
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* ───────────────────────────────────
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* V0.01 2023/12/21 9:29:48 N/A 初版
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*
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* Copyright (c) 2012 Maticsoft Corporation. All rights reserved.
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*┌──────────────────────────────────┐
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*│ 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． │
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*│ 版权所有：动软卓越（北京）科技有限公司 │
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*└──────────────────────────────────┘
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*/
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using System;
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using System.Data;
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using System.Text;
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using MySql.Data.MySqlClient;
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using Maticsoft.DBUtility;//Please add references
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namespace DataServer.DAL
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{
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/// <summary>
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/// 数据访问类:water_meter
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/// </summary>
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public partial class water_meter
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{
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public water_meter()
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{}
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#region BasicMethod
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/// <summary>
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/// 是否存在该记录
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/// </summary>
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public bool Exists(string WaterMeterId)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select count(1) from water_meter");
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strSql.Append(" where WaterMeterId=@WaterMeterId ");
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MySqlParameter[] parameters = {
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new MySqlParameter("@WaterMeterId", MySqlDbType.VarChar,255) };
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parameters[0].Value = WaterMeterId;
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return DbHelperMySQL.Exists(strSql.ToString(),parameters);
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}
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/// <summary>
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/// 增加一条数据
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/// </summary>
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public bool Add(DataServer.Model.water_meter model)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("insert into water_meter(");
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strSql.Append("WaterMeterId,WaterMeterName,WaterConsumption,OutletPressure,InstantaneousFlow,TonWater,CreateTime,Reserve1,Reserve2,Reserve3,Reserve4,Reserve5)");
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strSql.Append(" values (");
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strSql.Append("@WaterMeterId,@WaterMeterName,@WaterConsumption,@OutletPressure,@InstantaneousFlow,@TonWater,@CreateTime,@Reserve1,@Reserve2,@Reserve3,@Reserve4,@Reserve5)");
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MySqlParameter[] parameters = {
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new MySqlParameter("@WaterMeterId", MySqlDbType.VarChar,255),
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new MySqlParameter("@WaterMeterName", MySqlDbType.VarChar,255),
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new MySqlParameter("@WaterConsumption", MySqlDbType.Float,255),
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new MySqlParameter("@OutletPressure", MySqlDbType.Float,255),
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new MySqlParameter("@InstantaneousFlow", MySqlDbType.Float,255),
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new MySqlParameter("@TonWater", MySqlDbType.Float,255),
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new MySqlParameter("@CreateTime", MySqlDbType.DateTime),
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new MySqlParameter("@Reserve1", MySqlDbType.VarChar,255),
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new MySqlParameter("@Reserve2", MySqlDbType.VarChar,255),
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new MySqlParameter("@Reserve3", MySqlDbType.VarChar,255),
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new MySqlParameter("@Reserve4", MySqlDbType.VarChar,255),
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new MySqlParameter("@Reserve5", MySqlDbType.VarChar,255)};
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parameters[0].Value = model.WaterMeterId;
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parameters[1].Value = model.WaterMeterName;
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parameters[2].Value = model.WaterConsumption;
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parameters[3].Value = model.OutletPressure;
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parameters[4].Value = model.InstantaneousFlow;
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parameters[5].Value = model.TonWater;
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parameters[6].Value = model.CreateTime;
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parameters[7].Value = model.Reserve1;
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parameters[8].Value = model.Reserve2;
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parameters[9].Value = model.Reserve3;
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parameters[10].Value = model.Reserve4;
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parameters[11].Value = model.Reserve5;
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int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
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if (rows > 0)
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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/// <summary>
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/// 更新一条数据
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/// </summary>
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public bool Update(DataServer.Model.water_meter model)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("update water_meter set ");
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strSql.Append("WaterMeterName=@WaterMeterName,");
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strSql.Append("WaterConsumption=@WaterConsumption,");
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strSql.Append("OutletPressure=@OutletPressure,");
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strSql.Append("InstantaneousFlow=@InstantaneousFlow,");
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strSql.Append("TonWater=@TonWater,");
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strSql.Append("CreateTime=@CreateTime,");
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strSql.Append("Reserve1=@Reserve1,");
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strSql.Append("Reserve2=@Reserve2,");
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strSql.Append("Reserve3=@Reserve3,");
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strSql.Append("Reserve4=@Reserve4,");
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strSql.Append("Reserve5=@Reserve5");
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strSql.Append(" where WaterMeterId=@WaterMeterId ");
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MySqlParameter[] parameters = {
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new MySqlParameter("@WaterMeterName", MySqlDbType.VarChar,255),
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new MySqlParameter("@WaterConsumption", MySqlDbType.Float,255),
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new MySqlParameter("@OutletPressure", MySqlDbType.Float,255),
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new MySqlParameter("@InstantaneousFlow", MySqlDbType.Float,255),
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new MySqlParameter("@TonWater", MySqlDbType.Float,255),
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new MySqlParameter("@CreateTime", MySqlDbType.DateTime),
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new MySqlParameter("@Reserve1", MySqlDbType.VarChar,255),
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new MySqlParameter("@Reserve2", MySqlDbType.VarChar,255),
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new MySqlParameter("@Reserve3", MySqlDbType.VarChar,255),
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new MySqlParameter("@Reserve4", MySqlDbType.VarChar,255),
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new MySqlParameter("@Reserve5", MySqlDbType.VarChar,255),
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new MySqlParameter("@WaterMeterId", MySqlDbType.VarChar,255)};
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parameters[0].Value = model.WaterMeterName;
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parameters[1].Value = model.WaterConsumption;
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parameters[2].Value = model.OutletPressure;
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parameters[3].Value = model.InstantaneousFlow;
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parameters[4].Value = model.TonWater;
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parameters[5].Value = model.CreateTime;
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parameters[6].Value = model.Reserve1;
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parameters[7].Value = model.Reserve2;
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parameters[8].Value = model.Reserve3;
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parameters[9].Value = model.Reserve4;
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parameters[10].Value = model.Reserve5;
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parameters[11].Value = model.WaterMeterId;
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int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
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if (rows > 0)
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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/// <summary>
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/// 删除一条数据
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/// </summary>
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public bool Delete(string WaterMeterId)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("delete from water_meter ");
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strSql.Append(" where WaterMeterId=@WaterMeterId ");
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MySqlParameter[] parameters = {
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new MySqlParameter("@WaterMeterId", MySqlDbType.VarChar,255) };
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parameters[0].Value = WaterMeterId;
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int rows=DbHelperMySQL.ExecuteSql(strSql.ToString(),parameters);
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if (rows > 0)
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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/// <summary>
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/// 批量删除数据
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/// </summary>
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public bool DeleteList(string WaterMeterIdlist )
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("delete from water_meter ");
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strSql.Append(" where WaterMeterId in ("+WaterMeterIdlist + ") ");
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int rows=DbHelperMySQL.ExecuteSql(strSql.ToString());
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if (rows > 0)
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{
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return true;
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}
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else
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{
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return false;
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}
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}
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/// <summary>
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/// 得到一个对象实体
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/// </summary>
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public DataServer.Model.water_meter GetModel(string WaterMeterId)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select WaterMeterId,WaterMeterName,WaterConsumption,OutletPressure,InstantaneousFlow,TonWater,CreateTime,Reserve1,Reserve2,Reserve3,Reserve4,Reserve5 from water_meter ");
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strSql.Append(" where WaterMeterId=@WaterMeterId ");
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MySqlParameter[] parameters = {
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new MySqlParameter("@WaterMeterId", MySqlDbType.VarChar,255) };
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parameters[0].Value = WaterMeterId;
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DataServer.Model.water_meter model=new DataServer.Model.water_meter();
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DataSet ds=DbHelperMySQL.Query(strSql.ToString(),parameters);
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if(ds.Tables[0].Rows.Count>0)
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{
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return DataRowToModel(ds.Tables[0].Rows[0]);
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}
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else
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{
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return null;
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}
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}
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/// <summary>
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/// 得到一个对象实体
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/// </summary>
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public DataServer.Model.water_meter DataRowToModel(DataRow row)
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{
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DataServer.Model.water_meter model=new DataServer.Model.water_meter();
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if (row != null)
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{
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if(row["WaterMeterId"]!=null)
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{
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model.WaterMeterId=row["WaterMeterId"].ToString();
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}
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if(row["WaterMeterName"]!=null)
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{
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model.WaterMeterName=row["WaterMeterName"].ToString();
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}
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if(row["WaterConsumption"]!=null && row["WaterConsumption"].ToString()!="")
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{
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model.WaterConsumption=decimal.Parse(row["WaterConsumption"].ToString());
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}
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if(row["OutletPressure"]!=null && row["OutletPressure"].ToString()!="")
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{
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model.OutletPressure=decimal.Parse(row["OutletPressure"].ToString());
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}
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if(row["InstantaneousFlow"]!=null && row["InstantaneousFlow"].ToString()!="")
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{
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model.InstantaneousFlow=decimal.Parse(row["InstantaneousFlow"].ToString());
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}
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if(row["TonWater"]!=null && row["TonWater"].ToString()!="")
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{
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model.TonWater=decimal.Parse(row["TonWater"].ToString());
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}
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if(row["CreateTime"]!=null && row["CreateTime"].ToString()!="")
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{
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model.CreateTime=DateTime.Parse(row["CreateTime"].ToString());
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}
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if(row["Reserve1"]!=null)
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{
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model.Reserve1=row["Reserve1"].ToString();
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}
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if(row["Reserve2"]!=null)
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{
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model.Reserve2=row["Reserve2"].ToString();
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}
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if(row["Reserve3"]!=null)
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{
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model.Reserve3=row["Reserve3"].ToString();
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}
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if(row["Reserve4"]!=null)
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{
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model.Reserve4=row["Reserve4"].ToString();
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}
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if(row["Reserve5"]!=null)
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{
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model.Reserve5=row["Reserve5"].ToString();
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}
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}
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return model;
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}
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/// <summary>
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/// 获得数据列表
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/// </summary>
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public DataSet GetList(string strWhere)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select WaterMeterId,WaterMeterName,WaterConsumption,OutletPressure,InstantaneousFlow,TonWater,CreateTime,Reserve1,Reserve2,Reserve3,Reserve4,Reserve5 ");
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strSql.Append(" FROM water_meter ");
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if(strWhere.Trim()!="")
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{
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strSql.Append(" where "+strWhere);
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}
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return DbHelperMySQL.Query(strSql.ToString());
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}
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/// <summary>
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/// 获取记录总数
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/// </summary>
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public int GetRecordCount(string strWhere)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select count(1) FROM water_meter ");
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if(strWhere.Trim()!="")
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{
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strSql.Append(" where "+strWhere);
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}
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object obj = DbHelperSQL.GetSingle(strSql.ToString());
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if (obj == null)
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{
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return 0;
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}
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else
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{
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return Convert.ToInt32(obj);
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}
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}
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/// <summary>
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/// 分页获取数据列表
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/// </summary>
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public DataSet GetListByPage(string strWhere, string orderby, int startIndex, int endIndex)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("SELECT * FROM ( ");
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strSql.Append(" SELECT ROW_NUMBER() OVER (");
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if (!string.IsNullOrEmpty(orderby.Trim()))
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{
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strSql.Append("order by T." + orderby );
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}
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else
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{
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strSql.Append("order by T.WaterMeterId desc");
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}
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strSql.Append(")AS Row, T.* from water_meter T ");
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if (!string.IsNullOrEmpty(strWhere.Trim()))
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{
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strSql.Append(" WHERE " + strWhere);
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}
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strSql.Append(" ) TT");
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strSql.AppendFormat(" WHERE TT.Row between {0} and {1}", startIndex, endIndex);
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return DbHelperMySQL.Query(strSql.ToString());
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}
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/*
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/// <summary>
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/// 分页获取数据列表
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/// </summary>
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public DataSet GetList(int PageSize,int PageIndex,string strWhere)
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{
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MySqlParameter[] parameters = {
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new MySqlParameter("@tblName", MySqlDbType.VarChar, 255),
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new MySqlParameter("@fldName", MySqlDbType.VarChar, 255),
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new MySqlParameter("@PageSize", MySqlDbType.Int32),
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new MySqlParameter("@PageIndex", MySqlDbType.Int32),
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new MySqlParameter("@IsReCount", MySqlDbType.Bit),
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new MySqlParameter("@OrderType", MySqlDbType.Bit),
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new MySqlParameter("@strWhere", MySqlDbType.VarChar,1000),
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};
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parameters[0].Value = "water_meter";
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parameters[1].Value = "WaterMeterId";
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parameters[2].Value = PageSize;
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parameters[3].Value = PageIndex;
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parameters[4].Value = 0;
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parameters[5].Value = 0;
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parameters[6].Value = strWhere;
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return DbHelperMySQL.RunProcedure("UP_GetRecordByPage",parameters,"ds");
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}*/
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#endregion BasicMethod
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#region ExtensionMethod
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#endregion ExtensionMethod
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}
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}
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