325 lines
8.6 KiB
C#
325 lines
8.6 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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using ZWL.DBUtility;//请先添加引用
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namespace ZWL.BLL
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{
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/// <summary>
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/// 类ERPCarWeiZhang。
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/// </summary>
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public class ERPCarWeiZhang
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{
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public ERPCarWeiZhang()
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{}
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#region Model
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private int _id;
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private string _carname;
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private string _wzdate;
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private string _driveruser;
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private string _wzaddress;
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private string _koufennum;
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private string _fkjine;
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private string _username;
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private DateTime? _timestr;
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private string _backinfo;
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/// <summary>
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///
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/// </summary>
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public int ID
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{
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set{ _id=value;}
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get{return _id;}
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}
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/// <summary>
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/// 车辆名称
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/// </summary>
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public string CarName
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{
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set{ _carname=value;}
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get{return _carname;}
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}
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/// <summary>
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/// 违章日期
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/// </summary>
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public string WZDate
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{
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set{ _wzdate=value;}
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get{return _wzdate;}
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}
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/// <summary>
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/// 司机
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/// </summary>
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public string DriverUser
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{
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set{ _driveruser=value;}
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get{return _driveruser;}
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}
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/// <summary>
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/// 违章地点
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/// </summary>
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public string WZAddress
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{
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set{ _wzaddress=value;}
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get{return _wzaddress;}
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}
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/// <summary>
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/// 扣分数
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/// </summary>
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public string KouFenNum
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{
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set{ _koufennum=value;}
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get{return _koufennum;}
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}
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/// <summary>
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/// 罚款金额
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/// </summary>
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public string FKJinE
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{
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set{ _fkjine=value;}
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get{return _fkjine;}
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}
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/// <summary>
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/// 录入人
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/// </summary>
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public string UserName
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{
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set{ _username=value;}
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get{return _username;}
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}
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/// <summary>
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/// 录入时间
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/// </summary>
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public DateTime? TimeStr
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{
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set{ _timestr=value;}
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get{return _timestr;}
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}
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/// <summary>
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/// 备注说明
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/// </summary>
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public string BackInfo
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{
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set{ _backinfo=value;}
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get{return _backinfo;}
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}
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#endregion Model
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#region 成员方法
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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 ERPCarWeiZhang(int ID)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select ID,CarName,WZDate,DriverUser,WZAddress,KouFenNum,FKJinE,UserName,TimeStr,BackInfo ");
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strSql.Append(" FROM ERPCarWeiZhang ");
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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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parameters[0].Value = ID;
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DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
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if(ds.Tables[0].Rows.Count>0)
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{
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if(ds.Tables[0].Rows[0]["ID"].ToString()!="")
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{
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ID=int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
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}
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CarName=ds.Tables[0].Rows[0]["CarName"].ToString();
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WZDate=ds.Tables[0].Rows[0]["WZDate"].ToString();
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DriverUser=ds.Tables[0].Rows[0]["DriverUser"].ToString();
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WZAddress=ds.Tables[0].Rows[0]["WZAddress"].ToString();
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KouFenNum=ds.Tables[0].Rows[0]["KouFenNum"].ToString();
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FKJinE=ds.Tables[0].Rows[0]["FKJinE"].ToString();
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UserName=ds.Tables[0].Rows[0]["UserName"].ToString();
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if(ds.Tables[0].Rows[0]["TimeStr"].ToString()!="")
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{
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TimeStr=DateTime.Parse(ds.Tables[0].Rows[0]["TimeStr"].ToString());
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}
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BackInfo=ds.Tables[0].Rows[0]["BackInfo"].ToString();
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}
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}
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/// <summary>
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/// 得到最大ID
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/// </summary>
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public int GetMaxId()
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{
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return DbHelperSQL.GetMaxID("ID", "ERPCarWeiZhang");
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}
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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(int ID)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select count(1) from ERPCarWeiZhang");
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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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parameters[0].Value = ID;
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return DbHelperSQL.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 int Add()
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("insert into ERPCarWeiZhang(");
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strSql.Append("CarName,WZDate,DriverUser,WZAddress,KouFenNum,FKJinE,UserName,TimeStr,BackInfo)");
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strSql.Append(" values (");
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strSql.Append("@CarName,@WZDate,@DriverUser,@WZAddress,@KouFenNum,@FKJinE,@UserName,@TimeStr,@BackInfo)");
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strSql.Append(";select @@IDENTITY");
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SqlParameter[] parameters = {
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new SqlParameter("@CarName", SqlDbType.VarChar,50),
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new SqlParameter("@WZDate", SqlDbType.VarChar,50),
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new SqlParameter("@DriverUser", SqlDbType.VarChar,50),
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new SqlParameter("@WZAddress", SqlDbType.VarChar,50),
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new SqlParameter("@KouFenNum", SqlDbType.VarChar,50),
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new SqlParameter("@FKJinE", SqlDbType.VarChar,50),
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new SqlParameter("@UserName", SqlDbType.VarChar,50),
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new SqlParameter("@TimeStr", SqlDbType.DateTime),
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new SqlParameter("@BackInfo", SqlDbType.VarChar,5000)};
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parameters[0].Value = CarName;
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parameters[1].Value = WZDate;
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parameters[2].Value = DriverUser;
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parameters[3].Value = WZAddress;
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parameters[4].Value = KouFenNum;
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parameters[5].Value = FKJinE;
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parameters[6].Value = UserName;
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parameters[7].Value = TimeStr;
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parameters[8].Value = BackInfo;
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object obj = DbHelperSQL.GetSingle(strSql.ToString(),parameters);
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if (obj == null)
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{
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return 1;
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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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/// 更新一条数据
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/// </summary>
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public void Update()
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("update ERPCarWeiZhang set ");
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strSql.Append("CarName=@CarName,");
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strSql.Append("WZDate=@WZDate,");
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strSql.Append("DriverUser=@DriverUser,");
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strSql.Append("WZAddress=@WZAddress,");
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strSql.Append("KouFenNum=@KouFenNum,");
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strSql.Append("FKJinE=@FKJinE,");
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strSql.Append("UserName=@UserName,");
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strSql.Append("TimeStr=@TimeStr,");
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strSql.Append("BackInfo=@BackInfo");
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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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new SqlParameter("@CarName", SqlDbType.VarChar,50),
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new SqlParameter("@WZDate", SqlDbType.VarChar,50),
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new SqlParameter("@DriverUser", SqlDbType.VarChar,50),
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new SqlParameter("@WZAddress", SqlDbType.VarChar,50),
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new SqlParameter("@KouFenNum", SqlDbType.VarChar,50),
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new SqlParameter("@FKJinE", SqlDbType.VarChar,50),
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new SqlParameter("@UserName", SqlDbType.VarChar,50),
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new SqlParameter("@TimeStr", SqlDbType.DateTime),
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new SqlParameter("@BackInfo", SqlDbType.VarChar,5000)};
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parameters[0].Value = ID;
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parameters[1].Value = CarName;
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parameters[2].Value = WZDate;
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parameters[3].Value = DriverUser;
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parameters[4].Value = WZAddress;
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parameters[5].Value = KouFenNum;
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parameters[6].Value = FKJinE;
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parameters[7].Value = UserName;
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parameters[8].Value = TimeStr;
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parameters[9].Value = BackInfo;
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DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
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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 void Delete(int ID)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("delete from ERPCarWeiZhang ");
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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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parameters[0].Value = ID;
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DbHelperSQL.ExecuteSql(strSql.ToString(),parameters);
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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 void GetModel(int ID)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select top 1 ID,CarName,WZDate,DriverUser,WZAddress,KouFenNum,FKJinE,UserName,TimeStr,BackInfo ");
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strSql.Append(" FROM ERPCarWeiZhang ");
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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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parameters[0].Value = ID;
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DataSet ds=DbHelperSQL.Query(strSql.ToString(),parameters);
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if(ds.Tables[0].Rows.Count>0)
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{
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if(ds.Tables[0].Rows[0]["ID"].ToString()!="")
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{
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ID=int.Parse(ds.Tables[0].Rows[0]["ID"].ToString());
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}
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CarName=ds.Tables[0].Rows[0]["CarName"].ToString();
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WZDate=ds.Tables[0].Rows[0]["WZDate"].ToString();
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DriverUser=ds.Tables[0].Rows[0]["DriverUser"].ToString();
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WZAddress=ds.Tables[0].Rows[0]["WZAddress"].ToString();
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KouFenNum=ds.Tables[0].Rows[0]["KouFenNum"].ToString();
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FKJinE=ds.Tables[0].Rows[0]["FKJinE"].ToString();
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UserName=ds.Tables[0].Rows[0]["UserName"].ToString();
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if(ds.Tables[0].Rows[0]["TimeStr"].ToString()!="")
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{
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TimeStr=DateTime.Parse(ds.Tables[0].Rows[0]["TimeStr"].ToString());
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}
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BackInfo=ds.Tables[0].Rows[0]["BackInfo"].ToString();
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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 DataSet GetList(string strWhere)
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{
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StringBuilder strSql=new StringBuilder();
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strSql.Append("select * ");
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strSql.Append(" FROM ERPCarWeiZhang ");
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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 DbHelperSQL.Query(strSql.ToString());
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}
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#endregion 成员方法
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}
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}
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