PHP 传输会话curl函数的实例详解(2)

curl_setopt_array($curl_array[$uk],$options);
curl_multi_add_handle($mh,$curl_array[$uk]);
unset($options);
}
unset($uk,$uv);
$running = NULL;
do {
curl_multi_exec($mh,$running);
} while($running > 0);

   $res = array();
   foreach($url as $uk=>$uv){
        $res[$uk] = curl_multi_getcontent($curl_array[$uk]);
   }
   unset($uk,$uv);
   foreach($url as $uk=>$uv){
       curl_multi_remove_handle($mh,$curl_array[$uk]);
   }
  unset($url,$curl_array,$uk,$uv);
  curl_multi_close($mh);
  return $res;

}
//如何调用--批量发起请求
//批量请求加入班级
public function batchjoinclass($token,$batchjoinclass){
$urlarr = $param = $returndata = array();

    $param = $batchjoinclass; //二维数组 格式如下

    /*
     $param[1]['name'] = '班级新1';
     $param[1]['iamge'] = 'xxx11.png';
     $param[1]['iamgeType'] = 'CUSTOM';
     $param[2]['name'] = '班级新2';
     $param[2]['iamge'] = 'xxx.png';
     $param[2]['iamgeType'] = 'CUSTOM';
   */

   //获取请求url
   foreach($batchjoinclass as $key=>$val){
       $urlarr[$key] = $this->serverhost."/xxx/xxxx/xxxx/".$token;
    }

    $res = $this->curl_multi_get_contents($urlarr,$param);

    //格式化返回数据
    foreach($res as $key=>$val){
        $returndata[$key] = json_decode($val,true);
    }

    return $returndata;
}

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