织梦cms标准图集中,提交的照片清晰度宽高低于系统软件设定定的这一规格:
较小的这种照片便会没法转化成缩列图,造成标准图集在网页页面上缩列图显示信息X叉号,这应当是织梦cmsDEDEcms的一个历史时间忽略bug,能用下边方式修补。
/include/helpers/,这一文档中检索,下边的编码:
if($srcW =$toW $srcH =$toH ) return TRUE;
$toWH=$toW/$toH;
$srcWH=$srcW/$srcH;
if($toWH =$srcWH)
{
$ftoW=$toW;
$ftoH=$ftoW*($srcH/$srcW);
}
else
{
$ftoH=$toH;
$ftoW=$ftoH*($srcW/$srcH);
}
随后用下边的大面积编码更换:
$ftoW=$toH;
[size=; font-size: inherit,inherit] $ftoH=$toH;
///
[size=; font-size: inherit,inherit] if( $srcH =$toH $srcW =$toW )
[size=; font-size: inherit,inherit] {
[size=; font-size: inherit,inherit] $ftoW=$srcW;
[size=; font-size: inherit,inherit] $ftoH=$srcH;
[size=; font-size: inherit,inherit] if(function_exists( imagecreatetruecolor ))
[size=; font-size: inherit,inherit] {
[size=; font-size: inherit,inherit] @$ni = imagecreatetruecolor($ftoW,$ftoH);
[size=; font-size: inherit,inherit] if($ni)
[size=; font-size: inherit,inherit] {
[size=; font-size: inherit,inherit] imagecopyresampled($ni,$im,0,0,0,0,$ftoW,$ftoH,$srcW,$srcH);
[size=; font-size: inherit,inherit] }
[size=; font-size: inherit,inherit] else
[size=; font-size: inherit,inherit] {
[size=; font-size: inherit,inherit] $ni=imagecreate($ftoW,$ftoH);
[size=; font-size: inherit,inherit] imagecopyresized($ni,$im,0,0,0,0,$ftoW,$ftoH,$srcW,$srcH);
[size=; font-size: inherit,inherit] }
[size=; font-size: inherit,inherit] }
[size=; font-size: inherit,inherit] else
[size=; font-size: inherit,inherit] {
[size=; font-size: inherit,inherit] $ni=imagecreate($ftoW,$ftoH);
[size=; font-size: inherit,inherit] imagecopyresized($ni,$im,0,0,0,0,$ftoW,$ftoH,$srcW,$srcH);
[size=; font-size: inherit,inherit] }
[size=; font-size: inherit,inherit] switch ($srcInfo[2])
[size=; font-size: inherit,inherit] {
[size=; font-size: inherit,inherit] case 1:
[size=; font-size: inherit,inherit] imagegif($ni,$toFile);
[size=; font-size: inherit,inherit] break;
[size=; font-size: inherit,inherit] case 2:
[size=; font-size: inherit,inherit] imagejpeg($ni,$toFile,100);
[size=; font-size: inherit,inherit] break;
[size=; font-size: inherit,inherit] case 3:
[size=; font-size: inherit,inherit] imagepng($ni,$toFile);
[size=; font-size: inherit,inherit] break;
[size=; font-size: inherit,inherit] case 6:
[size=; font-size: inherit,inherit] imagebmp($ni,$toFile);
[size=; font-size: inherit,inherit] break;
[size=; font-size: inherit,inherit] default:
[size=; font-size: inherit,inherit] return false;
[size=; font-size: inherit,inherit] }
[size=; font-size: inherit,inherit] imagedestroy($ni);
[size=; font-size: inherit,inherit] } ///
$toWH=$toW/$toH;
$srcWH=$srcW/$srcH;
if($toWH =$srcWH)
{
$ftoW=$toW;
$ftoH=$ftoW*($srcH/$srcW);
}
else
{
$ftoH=$toH;
$ftoW=$ftoH*($srcW/$srcH);
}
那样好织梦cms提交的图,也不会显示信息x号了。
dedecms模版,dedecms公司模版,dedecms新闻资讯模版,高档HTML5响应式模版,dedecms手机上模版,织梦cms模版实例教程,网站模版,网页页面模版,完全免费网页页面模版
Copyright © 广州凡科互联网科技有限公司 版权所有 粤ICP备10235580号
全国服务电话:4000-399-000 传真:021-45545458
公司地址:广州市海珠区工业大道北67号凤凰创意园