我目前正在处理上传、调整大小和裁剪脚本。我在从 URL 复制图像并将其保存到我的服务器上时遇到了一些问题。
这是我发生错误的代码。我用 [MYDOMAIN] 替换了我的域 - 所以请忽略 :)
if(in_array($extension, $extensions_allowed) )
{
$name = explode(".".$extension, $_FILES['image']['name']);
$name = $name[0]."_".time();
move_uploaded_file($_FILES['image']['tmp_name'], "temp/".$name.".".$extension);
// File uploaded to temporary folder, now lets replace the newly created temp image with a resized image
$source = 'timthumb.php?src=http://[MYDOMAIN]/includes/crop/temp/'.$name.'.'.$extension.'&w=398'; // Set source to be the resized image
$dest = $_SERVER['DOCUMENT_ROOT'].'/includes/crop/temp/r'.$name.'.'.$extension; // Destination = temp folder, rdy to be cropped.
if(copy($source, $dest)) {
// If the image was transfered/copied successfully
unlink("temp/".$name.".".$extension); // Remove old temp img. "not the resized"
// The old one has been removed, so now the new file can take its place, lets rename it.
$current = 'temp/r'.$name.'.'.$extension;
$new = 'temp/'.$name.'.'.$extension;
rename($current, $new); // Old temp name becomes the new.
}
else {
echo "Couldnt copy file, try again.";
die();
}
$_SESSION['image']['extension'] = $extension;
$_SESSION['image']['name'] = $name;
//REDIRECT ON SUCCESS
header("Location: /includes/crop/edit.php");
}
我觉得没有必要编写完整的代码,因为我知道它正在工作,而且它只会在这里出错。
所以我的move_uploaded_files()
工作正常,但错误发生在下面的 if 语句中。
if(copy($source, $dest)) {
// If the image was transfered/copied successfully
unlink("temp/".$name.".".$extension); // Remove old temp img. "not the resized"
// The old one has been removed, so now the new file can take its place, lets rename it.
$current = 'temp/r'.$name.'.'.$extension;
$new = 'temp/'.$name.'.'.$extension;
rename($current, $new); // Old temp name becomes the new.
}
else {
echo "Couldnt copy file, try again.";
die();
}
我的错误信息:
警告:复制(timthumb.php?src= http://[MYDOMAIN]/includes/crop/temp/SummerVibe Cover_1389227432.jpg&w=398):无法打开流:/home/[MYHOST]/ 中没有这样的文件或目录public_html/pt/includes/crop/index.php 在第 108 行
无法复制文件,请重试。
如果您想知道第 108 行在哪里,那就是if(copy(ect))
开始的那一行。
希望有人可以提供帮助。:)
最亲切的问候,SmK1337