laravel 图片

/**

* 缩略图上传

public static function addPic()

{

$inputData = request()->all();

$rules = [

'main_img' => [ 'image','max:10240' ]

];

$validator = Validator::make($inputData,$rules);

if($validator->fails()){

return back()->withErrors($validator)->withInput();

}

$photo = $inputData['pic'];

$file_name = uniqid().'.'.$photo->getClientOriginalExtension();

$file_relative_path = '/pic/'.date('Y-m-d');

$file_path = public_path($file_relative_path);

if (!is_dir($file_path)){

mkdir($file_path);

}

$thumbnail_file_path = $file_path . '/thumb_'.$file_name;

$image = \Image::make($photo)->resize(80, null, function ($constraint) {$constraint->aspectRatio();})->save($thumbnail_file_path);

$file_path .= '/'.$file_name;

$image = \Image::make($photo)->save($file_path);

if($image)

{

return infoReturn(1,'',['src'=>$file_relative_path.'/'.$file_name]);

}else{

return infoReturn(0);

}

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