laravel上传图片-蒲公英云

laravel上传图片

1.html页面

<form action="{
   {url('file')}}" method="post" enctype="multipart/form-data">
    <table border="1" align="center">
        <tr>
            <td>昵称</td>
            <td><input type="text" name="name"/></td>
        </tr>
        <tr>
            <td>选择图片</td>
            <td><input type="file" name="photo"/></td>
        </tr>
        <tr>
            <input type="hidden" name="_token" value="<?php echo csrf_token(); ?>">
            <td><input type="submit" value="提交"/></td>
            <td></td>
        </tr>
    </table>
</form>

2.php页面

<?php
  $file = Request::file('photo');
        $name = Request::input('name');
        $allowed_extensions = ["png", "jpg", "gif"];
        if ($file->getClientOriginalExtension() && !in_array($file->getClientOriginalExtension(), $allowed_extensions)) {
            return ['error' => 'You may only upload png, jpg or gif.'];
        }
        $destinationPath = 'storage/uploads/'; //public 文件夹下面建 storage/uploads 文件夹
        $extension = $file->getClientOriginalExtension();
        $fileName = str_random(10).'.'.$extension;
        $file->move($destinationPath, $fileName);
        $filePath = asset($destinationPath.$fileName);
       $info=DB::insert('insert into photo(pname,photo) VALUES (?,?)',[$name,$filePath]);
          if($info){
           return Redirect('/show');
          }else{
              echo "no";
          }