$excludeFolder = 'exclude'; // 要排除的文件夹名称 $files = scandir($dir); // 获取目录下的所有文件和文件夹 // 移除要排除的文件夹 if (($key = array_search($excludeFolder, $files)) !== false) { unset($files[$key]); } // 遍历剩余的文件和文件夹 ...
function create_zip($files = array(),$destination = '',$overwrite = false) { //if the zip file already exists and overwrite is false, return false if(file_exists($destination) && !$overwrite) { return false; } //vars $valid_files = array(); //if files were passed in... if(is...
First, we will check if the file already exists in the "uploads" folder. If it does, an error message is displayed, and $uploadOk is set to 0:// Check if file already existsif (file_exists($target_file)) { echo "Sorry, file already exists."; $uploadOk = 0; } ...
if you are using bash, check if~/.bash_profileexists. if you are using another shell, check your specific shell configuration. if the above do not exist, shells will typically default to~/.profile Assuming that your shell initialization is in~/.profile, then ...
$decodedString = base64_decode($paramsValue);// Check if auto_redirect parameter existsif (strpos...
if you are using bash, check if~/.bash_profileexists. if you are using another shell, check your specific shell configuration. if the above do not exist, shells will typically default to~/.profile Assuming that your shell initialization is in~/.profile, then ...
The following PHP code uploads thedog.mp4video to the specified folder, and using the public_id,my_dog. The video will overwrite the existingmy_dogvideo if it exists. When the video upload is complete, the specified notification URL will receive details about the uploaded media asset. ...
Also note that the rule with parameterized hostname should NOT contain the sub-folder if the application is under a sub-folder of the Web root. For example, if the application is under http://www.example.com/sandbox/blog, then we should still use the same URL rule as described above ...
if(file_exists($file)) { $valid_files[] = $file; } } } //if we have good files... if(count($valid_files)) { //create the archive $zip = new ZipArchive(); if($zip->open($destination,$overwrite ? ZIPARCHIVE::OVERWRITE : ZIPARCHIVE::CREATE) !== true) { ...
2. 在模板中通过@if Session::get('flash_message')来判断是否有flash message,如果有则显示出来 Mass Assignment protection 在laravel中,controller接收到form数据后,非常常见的一个使用方法就是 User::create(Input::all());这种模式虽然创建新user时非常方便,但是对于hacker来说,提供了一种非常便利地修改后台数据...