<?php
session_start();//开启动session

include_once( ‘config.php‘ );
include_once( ‘saetv2.ex.class.php‘ );

//从POST过来的signed_request中提取oauth2信息
if(!empty($_REQUEST["signed_request"])){
    $o = new SaeTOAuthV2( WB_AKEY , WB_SKEY  );
    $data=$o->parseSignedRequest($_REQUEST["signed_request"]);
    if($data==‘-2‘){
         die(‘签名错误!‘);
    }else{
        $_SESSION[‘oauth2‘]=$data;
    }
}
//判断用户是否授权
if (empty($_SESSION[‘oauth2‘]["user_id"])) {
        include "auth.php";
        exit;
} else {
    //初始化API接口类
        $c = new SaeTClientV2( WB_AKEY , WB_SKEY ,$_SESSION[‘oauth2‘][‘oauth_token‘] ,‘‘ );
    //初始化Mysql
        $mysql = new SaeMysql();
    
    //获取用户uid
        $uids = $c->get_uid();
        $uid = $uids[‘uid‘];
    
    //调用apishow_user_by_id($uid)获取用户详细信息
        $uinfo  = $c->show_user_by_id($uid);
        
    //查询用是否存在调用getLine()查询一条数据
        $sql    = "SELECT uid FROM `fanspower_user` WHERE uid=$uid";
        $is_uid = $mysql->getLine($sql);
        
    //判断用户是否存在    
        
    if(empty($is_uid)){//不存在 插入一条数据
        
            $id           = $uinfo[‘id‘];//uid
            $nickname     = $uinfo[‘screen_name‘];//昵称
            $address      = $uinfo[‘location‘];//地址
            $imgurl_small = $uinfo[‘profile_image_url‘];//小图
            $imgurl_big   = $uinfo[‘avatar_large‘];//大图
            $followers    = $uinfo[‘followers_count‘];//粉丝数
            $created      = $uinfo[‘created_at‘];  //微博创建时间
            $gender       = $uinfo[‘gender‘];//性别
            $issued_atime = time();//授权时间
            
            $in_sql = "INSERT INTO `fanspower_user` (id, uid, nickname, imgurl_big, address, followers, imgurl_small, created, gender, issued_atime) VALUES (null, $id, ‘$nickname‘, ‘$imgurl_big‘, ‘$address‘, $followers, ‘$imgurl_small‘, ‘$created‘, ‘$gender‘, ‘$issued_atime‘);";
        //运行sql
            $mysql->runSql($in_sql);
        //获取插入数据的id
            $lastid =$mysql->lastId ();
        //判断
            if($lastid ==0){
                echo "参数错误，请反馈信息";
            }
    }else{//用户存在
            echo "已是授权用户";
    }        


} 

?>