Members类

using System;
using System.Data;
using System.Data.SqlClient;
using System.Collections;

namespace Db
{
 /// <summary>
 /// Members 的摘要说明。
 /// </summary>
 public class Members
 {
  public Members()
  {
   //
   // TODO: 在此处添加构造函数逻辑
   //
  }

  private SqlConnection conn;
  private SqlCommand cmd;
  private SqlDataReader dr;

  public void addMembers(ArrayList a)
  {
   conn = new SqlConnection(Str.con);
   cmd = new SqlCommand("Members_add",conn);
   cmd.CommandType = CommandType.StoredProcedure;

   cmd.Parameters.Add("@Member",SqlDbType.VarChar,50).Value = a[0];
   cmd.Parameters.Add("@RegName",SqlDbType.VarChar,50).Value = a[1];
   cmd.Parameters.Add("@TruName",SqlDbType.VarChar,50).Value = a[2];
   cmd.Parameters.Add("@Sex",SqlDbType.VarChar,50).Value = a[3];
   cmd.Parameters.Add("@Password",SqlDbType.VarChar,50).Value = a[4];
   cmd.Parameters.Add("@PasQuestion",SqlDbType.VarChar,50).Value = a[5];
   cmd.Parameters.Add("@PasKey",SqlDbType.VarChar,50).Value = a[6];
   cmd.Parameters.Add("@Email",SqlDbType.VarChar,50).Value = a[7];
   cmd.Parameters.Add("@RegDate",SqlDbType.VarChar,50).Value = a[8];

   conn.Open();
   try
   {
    cmd.ExecuteNonQuery();
   }
   catch(Exception ex)
   {
    throw new Exception(ex.Message);
   }
   finally
   {
    cmd.Dispose();
    conn.Close();
   }
  }

  public SqlDataReader drMembersWhereRegName(string a)
  {
   conn = new SqlConnection(Str.con);
   cmd = new SqlCommand("Members_selWhereRegName",conn);
   cmd.CommandType = CommandType.StoredProcedure;

   cmd.Parameters.Add("@RegName",SqlDbType.VarChar,50).Value = a.ToString();

   conn.Open();
   dr = cmd.ExecuteReader(CommandBehavior.CloseConnection);
   return dr;
  }

  public bool repRegName(string a)
  {
   conn = new SqlConnection(Str.con);
   cmd = new SqlCommand("Members_selWhereRegName",conn);
   cmd.CommandType = CommandType.StoredProcedure;

   cmd.Parameters.Add("@RegName",SqlDbType.VarChar,50).Value = a.ToString();

   conn.Open();
   try
   {
    dr = cmd.ExecuteReader();
    if(dr.Read())
    {
     return true;
    }
    else
    {
     return false;
    }
   }
   catch(Exception ex)
   {
    throw new Exception(ex.Message);
   }
   finally
   {
    cmd.Dispose();
    conn.Close();
   }
  }

  public bool regRegNamePassword(string a,string b)
  {
   conn = new SqlConnection(Str.con);
   cmd = new SqlCommand("Members_selWhereRegNamePassword",conn);
   cmd.CommandType = CommandType.StoredProcedure;

   cmd.Parameters.Add("@RegName",SqlDbType.VarChar,50).Value = a.ToString();
   cmd.Parameters.Add("@Password",SqlDbType.VarChar,50).Value = b.ToString();

   conn.Open();
   try
   {
    dr = cmd.ExecuteReader();
    if(dr.Read())
    {
     return true;
    }
    else
    {
     return false;
    }
   }
   catch(Exception ex)
   {
    throw new Exception(ex.Message);
   }
   finally
   {
    cmd.Dispose();
    conn.Close();
   }
  }
 }
}