默认的图片 有时会加上各种宽度和高度,在手机上面,我们看到的图片不是自适应手机的
{dede:field.body runphp=yes}global $cfg_basehost;$str = @me;$search = '/(<img.*?)width=(["\'])?.*?(?(2)\2|\s)([^>]+>)/is';$search1 = '/(<img.*?)height=(["\'])?.*?(?(2)\2|\s)([^>]+>)/is';$search2 = '#(<img.*?style=".*?)width:\d+px;([^"]*?.*?>)#i';$search3 = '#(<img.*?style=".*?)height:\d+px;([^"]*?.*?>)#i';$content = preg_replace($search,'$1$3',$str);$content = preg_replace($search1,'$1$3',$content);$content = preg_replace($search2,'$1$2',$content);$content = preg_replace($search3,'$1$2',$content);@me = $content;//@me = str_replace('/uploads/allimg/', $cfg_basehost.'/uploads/allimg/', $content);//手机版图片使用绝对路径{/dede:field.body}