PHP图像保存功能
我已经制作了这个 php 函数来调整图片大小,我想将其保存到文件夹中,但它不能,问题是什么?
function resize_sliku($slika,$sirina,$visina,$save){
list($width, $height) = getimagesize($slika) ;
$tn = imagecreatetruecolor($sirina, $visina) ;
$image = imagecreatefromjpeg($slika) ;
imagecopyresampled($tn, $image, 0, 0, 0, 0, $sirina, $visina, $width, $height) ;
imagejpeg($image, $save, 100) ;
}
$slika是图片的链接,$sirina是宽度,$visina是高度,$save是保存路径。
i've made this php function to resize picture , and i want to save it to folder but it can't , what is the problem ?
function resize_sliku($slika,$sirina,$visina,$save){
list($width, $height) = getimagesize($slika) ;
$tn = imagecreatetruecolor($sirina, $visina) ;
$image = imagecreatefromjpeg($slika) ;
imagecopyresampled($tn, $image, 0, 0, 0, 0, $sirina, $visina, $width, $height) ;
imagejpeg($image, $save, 100) ;
}
$slika is the link of the picture , $sirina is the width , $visina is height and $save is the path to save..
如果你对这篇内容有疑问,欢迎到本站社区发帖提问 参与讨论,获取更多帮助,或者扫码二维码加入 Web 技术交流群。

目标文件夹可写吗?将权限更改为 0777。
UPD: $save 是绝对路径吗?
Target folder is writable? Change permissions to 0777.
UPD: $save is absolute path?