替wiz筆記寫了一個sdk,https://github.com/jiankers/WizSDK
主要功能介紹：

登錄wiz。

提取用戶信息。

提取筆記目錄列表。

提取筆記列表。

提取筆記內容。

誰需要fork吧

debug = true;

//登錄
$info    = $wiz->login();
$token   = $info["token"];
$kb_guid = $info["kb_guid"];


//獲取用戶信息
$userinfo = $wiz->getUserInfo($token);

//獲取目錄列表
$dirinfo = $wiz->getDirList($token, $kb_guid);


if(!isset($_GET["dir"]) && !isset($_GET["id"])){
    echo "
";
    foreach($dirinfo["list"] as $dirs){

         $dir =  urlencode($dirs["location"]);
          
         echo "
".$dirs["category_name"]."
";
    }
    echo "
";
}


if(isset($_GET["dir"])){

     //獲取每個目錄下筆記列表
    $doclist[] = $wiz->getDirDocList($token, $kb_guid, $_GET["dir"]);

   echo "
";
    foreach($doclist as $doc){
   
         foreach($doc["list"] as $note){

               
             echo "
".$note["document_title"]."
";
         }
    }
    
    echo "
";
}



if(isset($_GET["id"])){
     $document_guid = $_GET["id"];
     $info = $wiz->getDirDocShow($token, $kb_guid, $document_guid);

     //針對wiz筆記圖片相對路徑進行補全 
     echo preg_replace ( "/src="/unzip//", "src="http://beta.note.wiz.cn/unzip/", $info["document_info"]["document_body"] );

}

WizSDK.class.php

 * @license             http://www.php0.net/
 * @version             0.1
 * @lastmodify          2013-10-25
 */


class WizSDK{

      private $apiurl   = "http://beta.note.wiz.cn";
      private $username = "";
      private $passwd   = "";
      public  $debug     = true;    //開啟debug則每次都執行登錄 

      function __construct($username,$passwd){

          $this->username = $username;
          $this->passwd = $passwd;
      }


      /**
       *   登錄驗證 
       *  該方法執行一次即可,因為wiz筆記內部不需要驗證登錄,此方法的作用是獲取token&kb_guid備其他方法使用
       */
      public function login(){


            if(!file_exists("./user.ini") || $this->debug == false){

                ob_start();//開啟緩存

                //登陸認證
                $url = "http://note.wiz.cn/api/login";

                $post_data = array( "user_id" =>$this->username,"password" =>$this->passwd,"isKeep_password"=>"off","debug"=>"");

                $cookie_jar = tempnam("./temp","cookie");//存放COOKIE的文件

                $ch = curl_init();

                curl_setopt($ch, CURLOPT_URL, $url);

                curl_setopt($ch, CURLOPT_POST, 1);

                curl_setopt($ch, CURLOPT_HEADER, 0);

                curl_setopt($ch, CURLOPT_RETURNTRANSFER, 0);

                curl_setopt($ch, CURLOPT_POSTFIELDS, $post_data);  

                curl_setopt($ch, CURLOPT_COOKIEJAR, $cookie_jar);  //保存cookie信息

                curl_exec($ch);

                curl_close($ch);

                $json = ob_get_contents();

                //寫進配置文件
                @file_put_contents("./user.ini",$json);

                ob_clean();

            }else{
                $json = file_get_contents("./user.ini");
            }

            return json_decode($json,true);
       }


        //獲取用戶信息
       public function getUserInfo($token){

            $token = isset($_GET["token"])?$_GET["token"]:$token;
            $url   = $this->apiurl."/api/user/info?client_type=web2.0&api_version=3&token={$token}&_=1385364125279";
            $info  = @file_get_contents($url);

            return json_decode($info,true);
       }


        //獲取目錄列表
        public function getDirList($token, $kb_guid){

            $token = isset($_GET["token"])?$_GET["token"]:$token;
            $kb_guid = isset($_GET["kb_guid"])?$_GET["kb_guid"]:$kb_guid;
            $url   = $this->apiurl."/api/category/all?client_type=web2.0&api_version=3&token={$token}&kb_guid={$kb_guid}&_=1385364126264";
            $info  = @file_get_contents($url);

            return json_decode($info,true);
        }


        //獲取目錄下文章列表
        public function getDirDocList($token, $kb_guid, $dir){

            $token   = isset($_GET["token"])?$_GET["token"]:$token;
            $kb_guid = isset($_GET["kb_guid"])?$_GET["kb_guid"]:$kb_guid;
            $dir     = isset($_GET["dir"])?urlencode($_GET["dir"]):$dir;
            $url     = $this->apiurl."/api/document/list?client_type=web2.0&api_version=3&token={$token}&action_cmd=category&action_value={$dir}&kb_guid={$kb_guid}&_=1385366664005";
            $info    = @file_get_contents($url);

            return json_decode($info,true);
        }


        //獲取目錄下文章詳情
        public function getDirDocShow($token, $kb_guid, $document_guid){

            $token   = isset($_GET["token"])?$_GET["token"]:$token;
            $kb_guid = isset($_GET["kb_guid"])?$_GET["kb_guid"]:$kb_guid;
            $document_guid = isset($_GET["document_guid"])?$_GET["document_guid"]:$document_guid;
            $url     = $this->apiurl."/api/document/info?client_type=web2.0&api_version=3&token={$token}&kb_guid={$kb_guid}&document_guid={$document_guid}&_=1385370541346";
            $info    = @file_get_contents($url);

            return json_decode($info,true);
        }

}