php正则表达式，删除链接
<?
$lines_string="123<a href="javascript:addOpenerOdds('+a[i][10]+')">444</a>456<a href="javascript:addOpenerOdds('+a[i][10]+')">555</a>789";
echo "$lines_string";
//$lines_string=eregi_replace("<a([^>])*>"," ",$lines_string);
$lines_string=eregi_replace("<A[^>]*>[^<]*</a>"," ",$lines_string);
echo "$lines_string";
?>
显示结果：
123<a href="javascript:addOpenerOdds('+a[i][10]+')">444</a>456<a href="javascript:addOpenerOdds('+a[i][10]+')">555</a>789
123 456 789