What is the purpose of php copy() function?
Jul 13, 2017 pm 05:39 PM
php
function
copy() Function in php is mainly used to copy files. Its syntax is as follows
copy(source,destination)
Copy after login
| Description | |
|---|---|
| Required. Specifies the files to be copied. | |
| Required. Specifies the destination for copied files. |
$file_path='file/pdf/20170811.pdf';
$to_file_path='down/pdf/20170811.copy.pdf';
if(copy($file_path,$to_file_path)){
echo 'copy ok';
}else{
echo 'error';
}Copy after login
$file_url='php.cn/xx/f1.mp4';
$local_file_path = 'file/mp4/f1.mp4';
if(copy($file_url,$local_file_path)){
echo 'down ok';
}else{
echo 'error'
}Copy after login
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