@param $secretKey
* @param $domain
* @param string $bucket
* @param string $zone 默认华南机房...up' => array("up.qiniup.com", 'up-nb.qiniup.com', 'up-xs.qiniup.com'),
],
//华北...north_china' => [
'up' => array('up-z1.qiniup.com'),
],
//华南机房...> array('up-z2.qiniup.com', 'up-gz.qiniup.com', 'up-fs.qiniup.com'),
],
//北美机房...;所以在调用的时候,改用华北机房就好
$qiniu = new Qiniu(Product::AK, Product::SK, Product::DOMAIN, Product::BUCKET,'north_china