thinkphp5图片上传接口

public function avatarUpload()
{
    $file = request()->file('file');
    $filePath = 'avatar';
    $width = 200;
    $height = 200;
    if($file){
        $filePaths = ROOT_PATH . 'public' . DS . 'uploads' . DS .$filePath;
        if(!file_exists($filePaths)){
            mkdir($filePaths,0777,true);
        }
        $info = $file->move($filePaths);
        if($info){
            $imgpath = $filePaths . '/' . $info->getSaveName();
            $image = \think\Image::open($imgpath);
            $image->thumb($width, $height)->save($imgpath);
            $imgpath = '/uploads/'.$filePath.'/'.$info->getSaveName();
            $data = [
                'domain'    => $_SERVER['HTTP_HOST'],
                'filepath'  => $imgpath,
            ];
            return ['code' => 0, 'data' => $data, 'msg' => '上传成功'];
        }else{
            // 上传失败获取错误信息
            return ['code' => -1, 'data' => '', 'msg' => '上传失败'];
        }
    }
}

  

<!DOCTYPE html>
<html>
<head>
<title>    </title>

<script src="js/jquery-2.1.1.min.js" type="text/javascript"></script>
</head>

<body>
  <input type="file" name="file" onchange="fileup(event)"/>

  <script type="text/javascript">

    function fileup(e){    
      var formData = new FormData();
      formData.append('file', e.target.files[0]);
      $.ajax({
        url: 'http://xxxxx.com/api/User/avatarUpload',
        type: 'POST',
        cache: false,
        data: formData,
        processData: false,
        contentType: false
      }).done(function(res) {
        console.log(res.data.domain);
        console.log(res.data.filepath);
      }).fail(function(res) {

    });
  }


  </script>
</body>
</html>
 
 

 

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转载自www.cnblogs.com/qhorse/p/9081523.html