使用DataReaderSqlCommand cmd = new SqlCommand( "select name from someTable",new SqlConnection("连接字符串") );
cmd.Connection.Open();SqlDataReader reader = cmd.ExecuteReader();string name = string.Empty;while( reader.Read() )
{
name = reader.GetString( "name" );
}
cmd.Connection.Open();SqlDataReader reader = cmd.ExecuteReader();string name = string.Empty;while( reader.Read() )
{
name = reader.GetString( "name" );
}
解决方案 »
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