config.php has no restrictions as follows
"UPLOAD_SITEIMG_QINIU" = > array (
)"rootPath" = >". /",
   "saveName" => array ("uniqid", ""),
"driver" => "Qiniu",
 "driverConfig" => array (
     "secrectKey" => "1111",
     "accessKey" => "222",
      "domain" => "333",
     "bucket" => "444",
)),
when uploading
     //
    $setting=C("UPLOAD_SITEIMG_QINIU");
    $Upload = new \Think\Upload($setting);
    $info = $Upload->upload($_FILES);
      dump($_FILES["pic"]["name"]);
    dump($setting);
    dump($Upload);
    exit;
        
get
string(6) "32.gif"
array(4) {
  ["rootPath"] => string(2) "./"
  ["saveName"] => array(2) {
    [0] => string(6) "uniqid"
    [1] => string(0) ""
  }
  ["driver"] => string(5) "Qiniu"
  ["driverConfig"] => array(4) {
    ["secrectKey"] => string(40) "111"
    ["accessKey"] => string(40) "222"
    ["domain"] => string(25) "p0xjmu7mz.bkt.clouddn.com"
    ["bucket"] => string(7) "333"
  }
}
object(Think\Upload)-sharp10 (3) {
  ["config":"Think\Upload":private] => array(14) {
    ["mimes"] => array(0) {
    }
    ["maxSize"] => int(0)
    ["exts"] => array(0) {
    }
    ["autoSub"] => bool(true)
    ["subName"] => array(2) {
      [0] => string(4) "date"
      [1] => string(5) "Y-m-d"
    }
    ["rootPath"] => string(2) "./"
    ["savePath"] => string(0) ""
    ["saveName"] => array(2) {
      [0] => string(6) "uniqid"
      [1] => string(0) ""
    }
    ["saveExt"] => string(0) ""
    ["replace"] => bool(false)
    ["hash"] => bool(true)
    ["callback"] => bool(false)
    ["driver"] => string(5) "Qiniu"
    ["driverConfig"] => array(4) {
      ["secrectKey"] => string(40) "111"
      ["accessKey"] => string(40) "222"
      ["domain"] => string(25) "p0xjmu7mz.bkt.clouddn.com"
      ["bucket"] => string(7) "333"
    }
  }
  ["error":"Think\Upload":private] => string(24) ""
  ["uploader":"Think\Upload":private] => object(Think\Upload\Driver\Qiniu)-sharp11 (4) {
    ["rootPath":"Think\Upload\Driver\Qiniu":private] => string(1) "/"
    ["error":"Think\Upload\Driver\Qiniu":private] => string(0) ""
    ["config":"Think\Upload\Driver\Qiniu":private] => array(5) {
      ["secrectKey"] => string(40) "111"
      ["accessKey"] => string(40) "222"
      ["domain"] => string(25) "p0xjmu7mz.bkt.clouddn.com"
      ["bucket"] => string(7) "333"
      ["timeout"] => int(300)
    }
    ["qiniu"] => object(Think\Upload\Driver\Qiniu\QiniuStorage)-sharp12 (8) {
      ["QINIU_RSF_HOST"] => string(18) "http://rsf.qbox.me"
      ["QINIU_RS_HOST"] => string(17) "http://rs.qbox.me"
      ["QINIU_UP_HOST"] => string(22) "http://up-z2.qiniu.com"
      ["timeout"] => int(3600)
      ["sk"] => string(40) "111"
      ["ak"] => string(40) "222"
      ["domain"] => string(25) "333"
      ["bucket"] => string(7) "444"
    }
  }
}
						