upload/src/Qiniu.php

<?php
/*
|--------------------------------------------------------------------------
| 查看图片的几个方法
|--------------------------------------------------------------------------
*/
namespace Upload\Src;

use Dever;
Dever::apply('sdk/qiniu', 'upload');

class Qiniu
{
	public function callback()
	{
		$body = file_get_contents('php://input');  
		file_put_contents(Dever::data() . "test.txt",$body);
		$body = json_decode($body, true);
		$fname = $body['filename'];
		$fkey = $body['fkey'];
		$filesize = $body['filesize'];
		$width = $body['width'];
		$height = $body['height'];
		$arr=array("date"=>"test");   
		echo json_encode($arr);   
	}

    public function token()
    {
        $key = Dever::input('key');
        $upload = Dever::db('upload/upload')->one($key);
        if (!$upload) {
            return;
        }
        
        $config = Dever::db('upload/yun')->one($upload['yun']);
        $accessKey = $config['appkey'];
        $secretKey = $config['appsecret'];
        $host = $config['host'];
        $auth = new \Qiniu\Auth($accessKey, $secretKey);
        $bucket = $upload['bucket'];

        $policy = array(
            'callbackUrl' => Dever::url('qiniu.callback', 'upload'),
            'callbackBody' => 'filename=$(fname)&fkey=$(key)&filesize=$(fsize)&width=$(imageInfo.width)&height=$(imageInfo.height)'
        );

        // 生成上传Token
        $token = $auth->uploadToken($bucket, null, 3600);

        $domain = 'http://up-z1.qiniup.com/';
        $ret = array('uptoken' => $token, 'domain' => $domain, 'host' => $config['host']);

        echo json_encode($ret);die;
    }
}