return File$file->getClientOriginalName()//返回原始的文件名。return string | null$file->getClientOriginalExtension()//返回原始文件扩展名。 return string$file->getClientMimeType()//返回文件mime类型。return string | null$file->guessClientExtension()//根据客户端mime类型返回扩展。return string | nul...
在Laravel中,调用成员函数getClientOriginalExtension()是用于获取上传文件的扩展名。该函数是通过Laravel的文件上传类来实现的。 具体使用方法如下: 1. 首先...
For example, the size method may be used to get the size of the file in bytes:1use Illuminate\Support\Facades\Storage; 2 3$size = Storage::size('file.jpg');The lastModified method returns the UNIX timestamp of the last time the file was modified:...
Route::post('uploads_file',function(){#实现自定义文件上传$file=request()->file('file');//获取文件的扩展名$name=$file->getClientOriginalExtension();//获取文件的绝对路径$path=$file->getRealPath();//定义新的文件名$filename=date('Y-m-d-h-i-s') .'.'.$name;dd(Storage::disk('file'...
1$contents = Storage::get('file.jpg');The exists method may be used to determine if a file exists on the disk:1if (Storage::disk('s3')->exists('file.jpg')) { 2 // ... 3}The missing method may be used to determine if a file is missing from the disk:1if (Storage::disk(...
程序的时候,提示Thefileinfoextensionis required.,缺少fileinfo扩展,因为LNmpA没有自行开启,所以需要我们手工去开启fileinfo扩展。 方法如下: 第一步:找到llnmp安装源位置: cd /lnmp1.5/src/php-5.6.9/ext/fileinfo/ (如果php包没解压,那就解压) 第二步: /usr/local/php/bin ...
publicfunctionfileUpload(Request $request){if($request->hasFile('picture')){$picture=$request->file('picture');if(!$picture->isValid()){abort(400,'无效的上传文件');}// 文件扩展名$extension=$picture->getClientOriginalExtension();// 文件名$fileName=$picture->getClientOriginalName();// 生...
if($video->getClientOriginalExtension()!="mp4"){ CloudConvert::file($destinationPath.'/'.$input['video'])->to('mp4'); File::delete($destinationPath.'/'.$input['video']); $input['video']=$videotmp.'.mp4'; } returnback()->with('success','Video Upload successf...
json" file could not be downloaded: SSL opera tion failed with code 1. OpenSSL Error messages: error:14090086:SSL routines:ssl3_get_server_certificate:certificate verify failed Failed to enable crypto failed to open stream: operation failed composer config repo.packagist composer https://mirrors....
if($file->isValid()){ // 获取文件扩展名 $ext = $file->getClientOriginalExtension(); // 生成新的文件名 $newName = md5(time().rand(0, 10000)).".".$ext; // 将文件移动到指定目录 $file->move(public_path('uploads'), $newName); ...