新浪图床上传接口源码分享

<?php/** * 上传图片到微博图床 * @author Youngxj & mengkun & 阿珏 * @param $file 图片文件/图片url * @param $multipart 是否采用multipart方式上传 * @return 返回的json数据 * @code ?200:正常;201:错误;203:cookie获取失败;404:请勿直接访问 * @ps ???图片尺寸可供选择:square、thumb150、orj360、orj480、mw690、mw1024、mw2048、small、bmiddle、large 默认为:thumb150,请自行替换 */header("Access-Control-Allow-Origin:*");header(‘Content-type: application/json‘);error_reporting(0);if (!is_file(‘sina_config.php‘)) { ?CookieSet(‘SUB;‘,‘0‘);}include ‘sina_config.php‘;//账号$sinauser = ‘admin‘;//密码$sinapwd = ‘password‘;if (time() - $config[‘time‘] >20*3600||$config[‘cookie‘]==‘SUB;‘) { ?$cookie = login($sinauser,$sinapwd); ?if($cookie&&$cookie!=‘SUB;‘){ ???CookieSet($cookie,$time = time()); ?}else{ ???return error(‘203‘,‘获取cookie出现错误，请检查账号状态或者重新获取cookie‘); ?}}if ($_SERVER[‘REQUEST_METHOD‘] == ‘OPTIONS‘) {exit;}$type=$_GET[‘type‘];if($type==‘multipart‘){ ?$multipart = true; ?$file = $_FILES["file"]["tmp_name"];}elseif(isset($_GET[‘img‘])){ ?$multipart = false; ?$file = $_GET[‘img‘];}else{ ?return error(‘404‘,‘请勿直接访问‘);}if (isset($file) && $file != "") { ?include ‘sina_config.php‘; ?$cookie = $config[‘cookie‘]; ?echo upload($file, $multipart,$cookie);}else{ ?return error(‘201‘,‘上传错误‘);}function CookieSet($cookie,$time){ ?$newConfig = ‘<?php ??$config = array( ???"cookie" => "‘.$cookie.‘", ???"time" => "‘.$time.‘", ?);‘; ?@file_put_contents(‘sina_config.php‘, $newConfig);}function error($code,$msg){ ?$arr = array(‘code‘=>$code,‘msg‘=>$msg); ?echo json_encode($arr);}/** ????* 新浪微博登录(无加密接口版本) ????* @param ?string $u 用户名 ????* @param ?string $p 密码 ????* @return string ???返回最有用最精简的cookie ????*/function login($u,$p){ ?$loginUrl = ‘https://login.sina.com.cn/sso/login.php?client=ssologin.js(v1.4.15)&_=1403138799543‘; ?$loginData[‘entry‘] = ‘sso‘; ?$loginData[‘gateway‘] = ‘1‘; ?$loginData[‘from‘] = ‘null‘; ?$loginData[‘savestate‘] = ‘30‘; ?$loginData[‘useticket‘] = ‘0‘; ?$loginData[‘pagerefer‘] = ‘‘; ?$loginData[‘vsnf‘] = ‘1‘; ?$loginData[‘su‘] = base64_encode($u); ?$loginData[‘service‘] = ‘sso‘; ?$loginData[‘sp‘] = $p; ?$loginData[‘sr‘] = ‘1920*1080‘; ?$loginData[‘encoding‘] = ‘UTF-8‘; ?$loginData[‘cdult‘] = ‘3‘; ?$loginData[‘domain‘] = ‘sina.com.cn‘; ?$loginData[‘prelt‘] = ‘0‘; ?$loginData[‘returntype‘] = ‘TEXT‘; ?return loginPost($loginUrl,$loginData); }/** ????* 发送微博登录请求 ????* @param ?string $url ?接口地址 ????* @param ?array ?$data 数据 ????* @return json ????????算了，还是返回cookie吧//返回登录成功后的用户信息json ????*/function loginPost($url,$data){ ?$tmp = ‘‘; ?if(is_array($data)){ ???foreach($data as $key =>$value){ ?????$tmp .= $key."=".$value."&"; ???} ???$post = trim($tmp,"&"); ?}else{ ???$post = $data; ?} ?$ch = curl_init(); ?curl_setopt($ch,CURLOPT_URL,$url); ??curl_setopt($ch,CURLOPT_RETURNTRANSFER,1); ??curl_setopt($ch,CURLOPT_HEADER,1); ?curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false); ?curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false); ?curl_setopt($ch,CURLOPT_POST,1); ?curl_setopt($ch,CURLOPT_POSTFIELDS,$post); ?$return = curl_exec($ch); ?curl_close($ch); ?return ‘SUB‘ . getSubstr($return,"Set-Cookie: SUB",‘; ‘) . ‘;‘;}/** * 取本文中间 */function getSubstr($str,$leftStr,$rightStr){ ?$left = strpos($str, $leftStr); ?//echo ‘左边:‘.$left; ?$right = strpos($str, $rightStr,$left); ?//echo ‘<br>右边:‘.$right; ?if($left <= 0 or $right < $left) return ‘‘; ?return substr($str, $left + strlen($leftStr), $right-$left-strlen($leftStr));}function upload($file, $multipart = true,$cookie) { ?$url = ‘http://picupload.service.weibo.com/interface/pic_upload.php‘.‘?mime=image%2Fjpeg&data=base64&url=0&markpos=1&logo=&nick=0&marks=1&app=miniblog‘; ?if($multipart) { ???$url .= ‘&cb=http://weibo.com/aj/static/upimgback.html?_wv=5&callback=STK_ijax_‘.time(); ???if (class_exists(‘CURLFile‘)) { ????// php 5.5 ?????$post[‘pic1‘] = new \CURLFile(realpath($file)); ???} else { ?????$post[‘pic1‘] = ‘@‘.realpath($file); ???} ?} else { ???$post[‘b64_data‘] = base64_encode(file_get_contents($file)); ?} ?// Curl提交 ?$ch = curl_init($url); ?curl_setopt_array($ch, array( ???CURLOPT_POST => true, ???CURLOPT_VERBOSE => true, ???CURLOPT_RETURNTRANSFER => true, ???CURLOPT_HTTPHEADER => array("Cookie: $cookie"), ???CURLOPT_POSTFIELDS => $post, ?)); ?$output = curl_exec($ch); ?curl_close($ch); ?// 正则表达式提取返回结果中的json数据 ?preg_match(‘/({.*)/i‘, $output, $match); ?if(!isset($match[1])) return error(‘201‘,‘上传错误‘); ?$a=json_decode($match[1],true); ?$width = $a[‘data‘][‘pics‘][‘pic_1‘][‘width‘]; ?$size = $a[‘data‘][‘pics‘][‘pic_1‘][‘size‘]; ?$height = $a[‘data‘][‘pics‘][‘pic_1‘][‘height‘]; ?$pid = $a[‘data‘][‘pics‘][‘pic_1‘][‘pid‘]; ?if(!$pid){return error(‘201‘,‘上传错误‘);} ?$arr = array(‘code‘=>‘200‘,‘width‘=>$width,"height"=>$height,"size"=>$size,"pid"=>$pid,"url"=>"http://ws3.sinaimg.cn/thumb150/".$pid.".jpg"); ?return json_encode($arr);}