97 lines
2.8 KiB
C#
97 lines
2.8 KiB
C#
using System;
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using System.Data;
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using System.Text;
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using System.Data.SqlClient;
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namespace Mtxfw.DAL
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{
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/// <summary>
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/// 数据访问类:city
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/// </summary>
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public partial class timer_control : Mtxfw.Utility.Myabstract
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{
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public timer_control()
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: base("timer_control")
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{ }
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/// <summary>
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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 UpdateZXflag(string ZXSel, int ZXflag, DateTime ZXflagTime, int gtype)
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{
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StringBuilder strSql = new StringBuilder();
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strSql.Append("update timer_control set ");
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strSql.Append(ZXSel + "=@ZXflag,");
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strSql.Append(ZXSel + "_Time" + "=@ZXflagTime");
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strSql.Append(" where gtype=@gtype");
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SqlParameter[] parameters = {
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new SqlParameter("@ZXflag", SqlDbType.Int),
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new SqlParameter("@ZXflagTime", SqlDbType.DateTime),
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new SqlParameter("@gtype", SqlDbType.Int)};
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parameters[0].Value = ZXflag;
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parameters[1].Value = ZXflagTime;
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parameters[2].Value = gtype;
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int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(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(int id)
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{
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StringBuilder strSql = new StringBuilder();
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strSql.Append("delete from timer_control ");
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strSql.Append(" where id=@id");
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SqlParameter[] parameters = {
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new SqlParameter("@id", SqlDbType.Int,4)
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};
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parameters[0].Value = id;
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int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(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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/// 获得数据列表
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/// </summary>
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public int GetZXflag(string selflag,ref DateTime ZXflagTime)
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{
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StringBuilder strSql = new StringBuilder();
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strSql.Append("select top 1 " + selflag + "," + selflag + "_Time");
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strSql.Append(" FROM timer_control a");
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int ZXflag = 0;
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DataSet ds = Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString());
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if (ds.Tables[0].Rows.Count > 0)
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{
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ZXflag = Convert.ToInt32(ds.Tables[0].Rows[0][selflag]);
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ZXflagTime = Convert.ToDateTime(ds.Tables[0].Rows[0][selflag+"_Time"]);
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}
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ds.Clear();
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return ZXflag;
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}
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}
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}
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