分享新浪图床上传接口源码

20*3600||$config[&＃39;COOKIE&＃39;]==&＃39;SUB;&＃39;) {
  $COOKIE = login($sinauser,$sinapwd);
  if($COOKIE&&$COOKIE!=&＃39;SUB;&＃39;){
    COOKIESet($COOKIE,$time = time());
  }else{
    return error(&＃39;203&＃39;,&＃39;获取COOKIE出现错误，请检查账号状态或者重新获取COOKIE&＃39;);
  }
}
if ($_SERVER[&＃39;REQUEST_METHOD&＃39;] == &＃39;OPTIONS&＃39;) {exit;}
$type=$_GET[&＃39;type&＃39;];
if($type==&＃39;multipart&＃39;){
  $multipart = true;
  $file = $_FILES["file"]["tmp_name"];
}elseif(isset($_GET[&＃39;img&＃39;])){
  $multipart = false;
  $file = $_GET[&＃39;img&＃39;];
}else{
  return error(&＃39;404&＃39;,&＃39;请勿直接访问&＃39;);
}
if (isset($file) && $file != "") {
  include &＃39;sina_config.php&＃39;;
  $COOKIE = $config[&＃39;COOKIE&＃39;];
  echo upload($file, $multipart,$COOKIE);
}else{
  return error(&＃39;201&＃39;,&＃39;上传错误&＃39;);
}

function COOKIESet($COOKIE,$time){
  $newCOnfig= &＃39; "&＃39;.$COOKIE.&＃39;",
    "time" => "&＃39;.$time.&＃39;",
  );&＃39;;
  @file_put_contents(&＃39;sina_config.php&＃39;, $newConfig);
}

function error($code,$msg){
  $arr = array(&＃39;code&＃39;=>$code,&＃39;msg&＃39;=>$msg);
  echo json_encode($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 = &＃39;https://login.sina.com.cn/sso/login.php?client=ssologin.js(v1.4.15)&_=1403138799543&＃39;;
  $loginData[&＃39;entry&＃39;] = &＃39;sso&＃39;;
  $loginData[&＃39;gateway&＃39;] = &＃39;1&＃39;;
  $loginData[&＃39;from&＃39;] = &＃39;null&＃39;;
  $loginData[&＃39;savestate&＃39;] = &＃39;30&＃39;;
  $loginData[&＃39;useticket&＃39;] = &＃39;0&＃39;;
  $loginData[&＃39;pagerefer&＃39;] = &＃39;&＃39;;
  $loginData[&＃39;vsnf&＃39;] = &＃39;1&＃39;;
  $loginData[&＃39;su&＃39;] = base64_encode($u);
  $loginData[&＃39;service&＃39;] = &＃39;sso&＃39;;
  $loginData[&＃39;sp&＃39;] = $p;
  $loginData[&＃39;sr&＃39;] = &＃39;1920*1080&＃39;;
  $loginData[&＃39;encoding&＃39;] = &＃39;UTF-8&＃39;;
  $loginData[&＃39;cdult&＃39;] = &＃39;3&＃39;;
  $loginData[&＃39;domain&＃39;] = &＃39;sina.com.cn&＃39;;
  $loginData[&＃39;prelt&＃39;] = &＃39;0&＃39;;
  $loginData[&＃39;returntype&＃39;] = &＃39;TEXT&＃39;;
  return loginPost($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){
  $tmp = &＃39;&＃39;;
  if(is_array($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($ch);
  return &＃39;SUB&＃39; . getSubstr($return,"Set-COOKIE: SUB",&＃39;; &＃39;) . &＃39;;&＃39;;
}

/**
 * 取本文中间
 */
function getSubstr($str,$leftStr,$rightStr){
  $left = strpos($str, $leftStr);
  //echo &＃39;左边:&＃39;.$left;
  $right = strpos($str, $rightStr,$left);
  //echo &＃39;
右边:&＃39;.$right;
  if($left <= 0 or $right <$left) return &＃39;&＃39;;
  return substr($str, $left + strlen($leftStr), $right-$left-strlen($leftStr));
}


function upload($file, $multipart = true,$COOKIE) {
  $url = &＃39;http://picupload.service.weibo.com/interface/pic_upload.php&＃39;.&＃39;?mime=image%2Fjpeg&data=base64&url=0&markpos=1&logo=&nick=0&marks=1&app=miniblog&＃39;;
  if($multipart) {
    $url .= &＃39;&cb=http://weibo.com/aj/static/upimgback.html?_wv=5&callback=STK_ijax_&＃39;.time();
    if (class_exists(&＃39;CURLFile&＃39;)) {     // php 5.5
      $post[&＃39;pic1&＃39;] = new \CURLFile(realpath($file));
    } else {
      $post[&＃39;pic1&＃39;] = &＃39;@&＃39;.realpath($file);
    }
  } else {
    $post[&＃39;b64_data&＃39;] = base64_encode(file_get_contents($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(&＃39;/({.*)/i&＃39;, $output, $match);
  if(!isset($match[1])) return error(&＃39;201&＃39;,&＃39;上传错误&＃39;);
  $a=json_decode($match[1],true);
  $width = $a[&＃39;data&＃39;][&＃39;pics&＃39;][&＃39;pic_1&＃39;][&＃39;width&＃39;];
  $size = $a[&＃39;data&＃39;][&＃39;pics&＃39;][&＃39;pic_1&＃39;][&＃39;size&＃39;];
  $height = $a[&＃39;data&＃39;][&＃39;pics&＃39;][&＃39;pic_1&＃39;][&＃39;height&＃39;];
  $pid = $a[&＃39;data&＃39;][&＃39;pics&＃39;][&＃39;pic_1&＃39;][&＃39;pid&＃39;];
  if(!$pid){return error(&＃39;201&＃39;,&＃39;上传错误&＃39;);}
  $arr = array(&＃39;code&＃39;=>&＃39;200&＃39;,&＃39;width&＃39;=>$width,"height"=>$height,"size"=>$size,"pid"=>$pid,"url"=>"http://ws3.sinaimg.cn/thumb150/".$pid.".jpg");
  return json_encode($arr);
}