public static DataSet Query(string dbKey, string SQLString, int Times)
{
MyDbConnection2 conn = null;
try
{
conn = PopDBConnection(dbKey);
if (null == conn)
{
return(null);
}
return(conn.Query(SQLString, Times));
}
finally
{
PushDBConnection(conn);
}
}
/// <summary>
/// 执行查询语句，返回DataSet
/// </summary>
/// <param name="SQLString">查询语句</param>
/// <returns>DataSet</returns>
public static DataSet Query(string dbKey, string SQLString, params MySqlParameter[] cmdParms)
{
MyDbConnection2 conn = null;
try
{
conn = PopDBConnection(dbKey);
if (null == conn)
{
return(null);
}
return(conn.Query(SQLString, cmdParms));
}
finally
{
PushDBConnection(conn);
}
}
public static DataSet Query(string dbKey, string SQLString, params MySqlParameter[] cmdParms)
{
MyDbConnection2 conn = null;
DataSet result;
try
{
conn = DbHelperMySQL3.PopDBConnection(dbKey);
if (null == conn)
{
result = null;
}
else
{
result = conn.Query(SQLString, cmdParms);
}
}
finally
{
DbHelperMySQL3.PushDBConnection(conn);
}
return(result);
}