摘要： $dom = "2.dd.com.cn";$dom = "2.dd.net.cn";$dom = "2.dd.cn";$dom = "2.dd.com";$dom = "http://finance.qq.com/a/20091126/005836.htm";echo get_top_dom($dom);function get_top_dom($dom){$gendom_arr = array(... 阅读全文