php的正则表达式截取指定字符
$content = file_get_contents('http://www.lightinthebox.com/2009-Style-Stunning-A-line-Strapless-Floor-length--Maxi--Satin-Wedding-Dresses-for-Bride--YCF123-_p13985.html#review');preg_match_all('/By/',$content,$arr); ----这里的正则如何写啊,我想的奥网页By 后面的字符print_r($arr);
$content = file_get_contents('http://www.lightinthebox.com/2009-Style-Stunning-A-line-Strapless-Floor-length--Maxi--Satin-Wedding-Dresses-for-Bride--YCF123-_p13985.html#review');preg_match_all('/By/',$content,$arr); ----这里的正则如何写啊,我想的奥网页By 后面的字符print_r($arr);
求教