imagegif函数linux下失败,windows下成功,为什么?解决思路
imagegif函数linux下失败,windows下成功,为什么?
分别在windows下和linux下执行代码:($gif_app为图片路径名)
$img_app = imagecreatefromgif($gif_app);
echo "$img_app
";
if(imagegif($img_app,"../images/atopo.gif"))
echo "success";
else echo "fail";
windows下成功的产生了图片atopo.gif
但linux下面执行结果为
Resource id #3
fail
php版本是php-5.2.6-2.fc8
gd库版本是gd-2.0.35-1.fc8
请高手指教!
------解决方案--------------------
权限够吗?
------解决方案--------------------
../images/目录,是否有写入权限
------解决方案--------------------
凡是关于文件的操作,第一个想到的问题就应该是权限问题.

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