251 lines
9.1 KiB
C#
251 lines
9.1 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:ConvertiblePaper
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/// </summary>
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public partial class ConvertiblePaper : Mtxfw.Utility.Myabstract
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{
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public ConvertiblePaper()
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: base("ConvertiblePaper")
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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(Mtxfw.Model.ConvertiblePaper model)
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{
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StringBuilder strSql = new StringBuilder();
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strSql.Append("insert into ConvertiblePaper(");
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strSql.Append("CardId,AccountId,Password,Amount,State,Utype)");
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strSql.Append(" values (");
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strSql.Append("@CardId,@AccountId,@Password,@Amount,@State,@Utype)");
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strSql.Append(";select SCOPE_IDENTITY()");
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SqlParameter[] parameters = {
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new SqlParameter("@CardId", SqlDbType.VarChar,50),
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new SqlParameter("@AccountId", SqlDbType.VarChar,50),
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new SqlParameter("@Password", SqlDbType.VarChar,50),
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new SqlParameter("@Amount", SqlDbType.Decimal,9),
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new SqlParameter("@State", SqlDbType.VarChar,20),
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new SqlParameter("@Utype", SqlDbType.VarChar,20)};
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parameters[0].Value = model.CardId;
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parameters[1].Value = model.AccountId;
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parameters[2].Value = model.Password;
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parameters[3].Value = model.Amount;
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parameters[4].Value = model.State;
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parameters[5].Value = model.Utype;
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object obj = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(strSql.ToString(), parameters);
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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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/// 更新一条数据
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/// </summary>
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public bool Update(Mtxfw.Model.ConvertiblePaper model)
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{
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StringBuilder strSql = new StringBuilder();
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strSql.Append("update ConvertiblePaper set ");
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strSql.Append("CardId=@CardId,");
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strSql.Append("AccountId=@AccountId,");
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strSql.Append("Password=@Password,");
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strSql.Append("Amount=@Amount,");
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strSql.Append("State=@State");
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strSql.Append(" where Id=@Id");
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SqlParameter[] parameters = {
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new SqlParameter("@CardId", SqlDbType.VarChar,50),
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new SqlParameter("@AccountId", SqlDbType.VarChar,50),
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new SqlParameter("@Password", SqlDbType.VarChar,50),
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new SqlParameter("@Amount", SqlDbType.Decimal,9),
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new SqlParameter("@State", SqlDbType.VarChar,20),
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new SqlParameter("@Id", SqlDbType.Int,4)};
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parameters[0].Value = model.CardId;
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parameters[1].Value = model.AccountId;
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parameters[2].Value = model.Password;
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parameters[3].Value = model.Amount;
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parameters[4].Value = model.State;
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parameters[5].Value = model.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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/// 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 ConvertiblePaper ");
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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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/// 删除一条数据
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/// </summary>
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public bool DeleteList(string Idlist)
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{
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StringBuilder strSql = new StringBuilder();
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strSql.Append("delete from ConvertiblePaper ");
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strSql.Append(" where Id in (" + Idlist + ") ");
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int rows = Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(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 Mtxfw.Model.ConvertiblePaper 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,CardId,AccountId,Password,Amount,State from ConvertiblePaper ");
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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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Mtxfw.Model.ConvertiblePaper model = new Mtxfw.Model.ConvertiblePaper();
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DataSet ds = Mtxfw.Utility.SqlDbHelper_U.GetDataSet(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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model.Id = int.Parse(ds.Tables[0].Rows[0]["Id"].ToString());
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}
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model.CardId = ds.Tables[0].Rows[0]["CardId"].ToString();
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model.AccountId = ds.Tables[0].Rows[0]["AccountId"].ToString();
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model.Password = ds.Tables[0].Rows[0]["Password"].ToString();
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if (ds.Tables[0].Rows[0]["Amount"].ToString() != "")
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{
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model.Amount = decimal.Parse(ds.Tables[0].Rows[0]["Amount"].ToString());
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}
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model.State = ds.Tables[0].Rows[0]["State"].ToString();
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return model;
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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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/// 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 Id,CardId,AccountId,Password,Amount,State ");
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strSql.Append(" FROM ConvertiblePaper ");
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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 Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString());
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}
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/// <summary>
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/// 获得前几行数据
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/// </summary>
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public DataSet GetList(int Top, string strWhere, string filedOrder)
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{
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StringBuilder strSql = new StringBuilder();
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strSql.Append("select ");
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if (Top > 0)
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{
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strSql.Append(" top " + Top.ToString());
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}
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strSql.Append(" Id,CardId,AccountId,Password,Amount,State ");
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strSql.Append(" FROM ConvertiblePaper ");
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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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strSql.Append(" order by " + filedOrder);
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return Mtxfw.Utility.SqlDbHelper_U.GetDataSet(strSql.ToString());
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}
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public bool IsGood(string card, string pwd, string utype)
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{
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String sql = "select * from [ConvertiblePaper] where [AccountId]=@AccountId and Password=@Password and utype=@utype and State='有效'";
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SqlParameter[] parameters = {
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new SqlParameter("@AccountId", SqlDbType.VarChar,50),
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new SqlParameter("@Password", SqlDbType.VarChar,50),
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new SqlParameter("@utype", SqlDbType.VarChar,50)};
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parameters[0].Value = card;
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parameters[1].Value = pwd;
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parameters[2].Value = utype;
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SqlDataReader Dr = Mtxfw.Utility.SqlDbHelper_U.GetDataReader(sql, parameters);
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Boolean isbool = false;
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if (Dr.Read())
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isbool = true;
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Dr.Close();
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return isbool;
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}
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/// <summary>
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/// 判断卡号是否存在
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/// </summary>
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/// <returns></returns>
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public bool IsExistsCar(string Card)
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{
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string sqlStr = "select top 1 * from [ConvertiblePaper] where AccountId=@Card";
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SqlParameter[] para = { new SqlParameter("@Card", SqlDbType.VarChar, 50) };
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para[0].Value = Card;
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bool Isbool = false;
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SqlDataReader Dr = Mtxfw.Utility.SqlDbHelper_U.GetDataReader(sqlStr.ToString(), para);
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if (Dr.Read()) Isbool = true;
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Dr.Close();
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return Isbool;
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}
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public void UpdateCard(string AccountID, string Province)
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{
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String sql = "update [ConvertiblePaper] set State='无效',Province=@Province where [AccountId]=@AccountId ";
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SqlParameter[] parameters = {
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new SqlParameter("@AccountId", SqlDbType.VarChar,50),new SqlParameter("@Province", SqlDbType.VarChar,50)};
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parameters[0].Value = AccountID;
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parameters[1].Value = Province;
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Mtxfw.Utility.SqlDbHelper_U.ExecuteCmd(sql, parameters);
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}
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}
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}
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