php版网易视频云api
最近在做在线教育课程,使用网易云视频作为在线视频直播。
网易官方只有java示例,我们使用php,就自己写个api。
当然实现也是很简单的。
演示:http://www.deitui.com/index.php?m=openclass
class v163Class{ private $AppKey; //开发者平台分配的AppKey private $AppSecret; //开发者平台分配的AppSecret,可刷新 private $Nonce; //随机数(最大长度128个字符) private $CurTime; //当前UTC时间戳,从1970年1月1日0点0 分0 秒开始到现在的秒数(String) private $CheckSum; //SHA1(AppSecret + Nonce + CurTime),三个参数拼接的字符串,进行SHA1哈希计算,转化成16进制字符(String,小写) const HEX_DIGITS = "0123456789abcdef"; public function __construct($AppKey,$AppSecret){ $this->AppKey = $AppKey; $this->AppSecret = $AppSecret; } /**生成验证码**/ public function checkSumBuilder(){ //此部分生成随机字符串 $hex_digits = self::HEX_DIGITS; $this->Nonce; for($i=0;$i<128;$i++){ //随机字符串最大128个字符,也可以小于该数 $this->Nonce.= $hex_digits[rand(0,15)]; } $this->CurTime = (string)(time()); //当前时间戳,以秒为单位 $join_string = $this->AppSecret.$this->Nonce.$this->CurTime; $this->CheckSum = sha1($join_string); } /*****post请求******/ public function postDataCurl($url,$data=array()){ $this->checkSumBuilder(); //发送请求前需先生成checkSum if(!empty($data)){ $json=json_encode($data); }else{ $json=""; } $timeout = 5000; $http_header = array( 'AppKey:'.$this->AppKey, 'Nonce:'.$this->Nonce, 'CurTime:'.$this->CurTime, 'CheckSum:'.$this->CheckSum, 'Content-Type: application/json;charset=utf-8;', 'Content-Length: ' . strlen($json) ); $ch = curl_init(); curl_setopt ($ch, CURLOPT_URL, $url); curl_setopt ($ch, CURLOPT_POST, 1); curl_setopt ($ch, CURLOPT_POSTFIELDS, $json); curl_setopt ($ch, CURLOPT_HEADER, false); curl_setopt ($ch, CURLOPT_HTTPHEADER,$http_header); curl_setopt ($ch, CURLOPT_SSL_VERIFYPEER,false); curl_setopt ($ch, CURLOPT_CONNECTTIMEOUT, $timeout); curl_setopt ($ch, CURLOPT_RETURNTRANSFER, 1); $result = curl_exec($ch); if (false === $result) { $result = curl_errno($ch); } curl_close($ch); return json_decode($result,true) ; } /***频道添加***/ public function channel_add($name,$type=0){ $url="https://vcloud.163.com/app/channel/create"; return $data=$this->postDataCurl($url,array("name"=>$name,"type"=>$type)); } /****频道更新*****/ public function channel_update($name,$cid,$type=0){ $url="https://vcloud.163.com/app/channel/update"; return $data=$this->postDataCurl($url,array("name"=>$name,"cid"=>$cid,"type"=>$type)); } /****频道删除******/ public function channel_delete($cid){ $url="https://vcloud.163.com/app/channel/delete"; return $data=$this->postDataCurl($url,array("cid"=>$cid)); } /****获取频道信息******/ public function channel_get($cid){ $url="https://vcloud.163.com/app/channelstats"; return $data=$this->postDataCurl($url,array("cid"=>$cid)); } /*** 获取频道列表 records int 单页记录数,默认值为10 否 pnum int 要取第几页,默认值为1 否 ofield String 排序的域,支持的排序域为:ctime(默认) 否 sort int 升序还是降序,1升序,0降序,默认为desc 否 **/ public function channel_list($option=array("records"=>10,"pnum"=>1,"ofield"=>"ctime","sort"=>1)){ $url="https://vcloud.163.com/app/channellist"; return $data=$this->postDataCurl($url,$option); } /**重新获取推流地址***/ public function channel_reset($cid){ $url="https://vcloud.163.com/app/address"; return $data=$this->postDataCurl($url,array("cid"=>$cid)); } /***** 设置频道为录制状态 cid String 频道ID 是 needRecord int 1-开启录制; 0-关闭录制 是 format int 1-flv; 0-mp4 是 duration int 录制切片时长(分钟),默认120分钟 否 filename String 录制后文件名,格式为filename_YYYYMMDD-HHmmssYYYYMMDD-HHmmss, 文件名录制起始时间(年月日时分秒) -录制结束时间(年月日时分秒) 否 ****/ public function channel_setRecord($cid,$option=array()){ $url="https://vcloud.163.com/app/channel/setAlwaysRecord"; return $data=$this->postDataCurl($url,$option); } /****暂停频道*****/ public function channel_pause($cid){ $url="https://vcloud.163.com/app/channel/pause"; return $data=$this->postDataCurl($url,array("cid"=>$cid)); } /****批量暂停频道****/ public function channel_pauselist($cidList){ $url="https://vcloud.163.com/app/channellist/pause"; return $data=$this->postDataCurl($url,array("cidList"=>$cidList)); } /****恢复频道*****/ public function channel_resume($cid){ $url="https://vcloud.163.com/app/channel/resume"; return $data=$this->postDataCurl($url,array("cid"=>$cid)); } /****批量恢复频道****/ public function channel_resumelist($cidList){ $url="https://vcloud.163.com/app/channellist/resume"; return $data=$this->postDataCurl($url,array("cidList"=>$cidList)); } /****获取频道的视频地址*****/ public function channel_videolist($cid){ $url="https://vcloud.163.com/app/videolist"; return $data=$this->postDataCurl($url,array("cid"=>$cid)); } }