PHP实现发送微博消息功能完整示例

<?php
$cookie_file = dirname(__FILE__)."/weibo.cookie";
$username = "用户名";
$password = "密码";
  $userCenter = loginWeibo($username,$password);
  echo sendMsg("不知道能不能成功呢！");
  function sendMsg($msg){
    global $cookie_file,$userCenter;
    $posturl = "http://weibo.com/aj/mblog/add?_wv=5&__rnd=".time()."707";
    $postdata["text"] = $msg;
    $postdata["pic_id"] = "";
    $postdata["rank"] = 0;
    $postdata["rankid"] = "";
    $postdata["_surl"] = "";
    $postdata["hottopicid"] = "";
    $postdata["location"] = "home";
    $postdata["module"] = "stissue";
    $postdata["_t"] = 0;
    foreach($postdata as $key =>$value){
        $tmp .= $key."=".$value."&";
    }
    $post = trim($tmp,"&");
    $header = array(
      "Host:weibo.com",
      "Accept: */*",
      "Accept-Language: zh-cn,zh;q=0.8,en-us;q=0.5,en;q=0.3",
      "Content-Type:application/x-www-form-urlencoded",
      "X-Requested-With:XMLHttpRequest",
      "Referer: ".$userCenter,
    );
    //var_dump($header);exit;
    $ch = curl_init();
    curl_setopt($ch,CURLOPT_URL,$posturl);
    curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);
    curl_setopt($ch,CURLOPT_COOKIEFILE, $cookie_file);
    curl_setopt($ch,CURLOPT_USERAGENT,"Mozilla/5.0 (Windows NT 6.1; WOW64; rv:30.0) Gecko/20100101 Firefox/30.0");
    curl_setopt($ch,CURLOPT_HTTPHEADER,$header);
    curl_setopt($ch,CURLOPT_POST,1);
    curl_setopt($ch,CURLOPT_POSTFIELDS,$post);
    $str = curl_exec($ch);
    curl_close($ch);
    return $str;
  }
  function loginWeibo($u,$p){
    global $cookie_file ;
    //$password = sha1(sha1(sha1($p)).$encryption["servertime"].$encryption["nonce"]);
    $password = $p;
    $username = base64_encode($u);
    $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"] = $password;
    $loginData["sr"] = "1920*1080";
    $loginData["encoding"] = "UTF-8";
    $loginData["cdult"] = "3";
    $loginData["domain"] = "sina.com.cn";
    $loginData["prelt"] = "0";
    $loginData["returntype"] = "TEXT";
    //var_dump($loginData);exit;
    $login = json_decode(loginPost($loginUrl,$loginData),true);
    //获取微博
    get($login["crossDomainUrlList"][0]);
    $ch = curl_init();
    curl_setopt($ch,CURLOPT_URL,"http://weibo.com");  
    curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);  
    curl_setopt($ch,CURLOPT_COOKIEFILE, $cookie_file);  
    curl_setopt($ch,CURLOPT_COOKIEJAR,$cookie_file);  
    $return = curl_exec($ch);
    $info = curl_getinfo($ch);
    curl_close($ch);
    $ch = curl_init();
    curl_setopt($ch,CURLOPT_URL,$info["redirect_url"]);  
    curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);  
    curl_setopt($ch,CURLOPT_COOKIEFILE, $cookie_file);  
    curl_setopt($ch,CURLOPT_COOKIEJAR,$cookie_file);  
    curl_exec($ch);
    curl_close($ch);
    return $info["redirect_url"];
  }
  function loginPost($url,$data){
    global $cookie_file ;
    //echo $cookie_file ;exit;
    $tmp = "";
    if(is_array($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($ch, CURLOPT_SSL_VERIFYPEER, false);
    curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);    
    curl_setopt($ch,CURLOPT_POST,1);
    curl_setopt($ch,CURLOPT_POSTFIELDS,$post);
    curl_setopt($ch,CURLOPT_COOKIEJAR,$cookie_file);
    curl_setopt($ch,CURLOPT_COOKIEJAR,$cookie_file);
    $return = curl_exec($ch);
    $info = curl_getinfo($ch);
    curl_close($ch);
    return $return;
  }
  function post($url,$data){
    global $cookie_file;
    $tmp = "";
    if(is_array($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($ch,CURLOPT_POST,1);
    curl_setopt($ch,CURLOPT_COOKIEFILE, $cookie_file);
    curl_setopt($ch,CURLOPT_POSTFIELDS,$post);
    $return = curl_exec($ch);
    $info = curl_getinfo($ch);
    curl_close($ch);
    return $return;
  }
  function get($url,$getInfo=false){
      global $cookie_file;  
      $ch = curl_init();
      curl_setopt($ch,CURLOPT_URL,$url);  
      curl_setopt($ch,CURLOPT_RETURNTRANSFER,1);  
      curl_setopt($ch,CURLOPT_COOKIEFILE, $cookie_file);  
      curl_setopt($ch,CURLOPT_COOKIEJAR,$cookie_file);  
      curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
      curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);      
      $return = curl_exec($ch);
      $info = curl_getinfo($ch);
      if($getInfo)return $info;
      curl_close($ch);
      return $return;
  }
  function mp(){
    $getRndCode = "http://login.sina.com.cn/sso/prelogin.php?entry=weibo&callback=sinaSSOController.preloginCallBack&su=&rsakt=mod&client=ssologin.js(v1.4.15)&_=1403081692608";
    @preg_match_all("/((.*?))/is",get($getRndCode,$data),$data);
    $encryption = json_decode($data[1][0],true);
    return $encryption;
  }