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[英]php-how to move files to the folder created using userid (upload files)
[英]php-how to delete files from directory if files already exist?
我尝试删除文件(如果已存在)。
但是我最终没有结果。
谁能帮我这个!!!
$path_user = '/wp-content/plugins/est_collaboration/Files/'.$send_id.'/';
if (!file_exists($path_user)) {
if (mkdir( $path_user,0777,false )) {
//
}
}
unlink($path_user);
if(move_uploaded_file($file['tmp_name'],$path_user.$path)){
echo "Your File Successfully Uploaded" . "<br>";
}
整理您的代码,请尝试以下操作:
$path = 'filename.ext'; // added reference to filename
$path_user = '/wp-content/plugins/est_collaboration/Files/'.$send_id.'/';
// Create the user folder if missing
if (!file_exists($path_user)) {
mkdir( $path_user,0777,false );
}
// If the user file in existing directory already exist, delete it
else if (file_exists($path_user.$path)) {
unlink($path_user.$path);
}
// Create the new file
if(move_uploaded_file($file['tmp_name'],$path_user.$path)) {
echo"Your File Successfully Uploaded"."<br>";
}
请记住,PHP不会递归删除目录内容,您应该使用像这样的函数
也许你错过了其他条件? 和file_name变量:
$file_name = 'sample.jpg';
$path_user = '/wp-content/plugins/est_collaboration/Files/'.$send_id.'/';
if (!file_exists($path_user.$file_name))
{
if (mkdir( $path_user,0777,false )) {
}
} else {
unlink($path_user.$file_name);
}
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