新浪微博应用开发---AutoDelete

来源：互联网发布：无线路由器网络不稳定编辑：程序博客网时间：2024/06/05 23:45

国外有个应用叫snapchat,阅后即焚，然后我就尝试着做一个微博版的叫做AutoDelete,网址http://snapchat.sinaapp.com/

界面很简陋，其实思路不难：

1.建一个数据表，字段有，用户的微博id,用户的Token,删除微博的时间

2，当用户发一条微博后，获取他的微博id,Token，时间，存入数据表中

3.每个一段时间，访问数据库，看是否需要删除某条微博

注意：没有Token,你是没有权限删除微博的

源码：

代码我是托管到SAE上的

delete.php

<?phpsession_start();include_once( 'config/config.php' );include_once( 'config/saetv2.ex.class.php' );//$c = new SaeTClientV2( WB_AKEY , WB_SKEY ,'2.00d4EJHD0VWUn20d6c64753a0QNrPk' );//$c = new SaeTClientV2( WB_AKEY , WB_SKEY , $_SESSION['token']['access_token'] );//include_once('test.php');   $link=mysql_connect("xxxxxxxxxxxxxx","xxxxxxxxx","xxxxxxxxxxxx");//换成自己的    mysql_query("SET NAMES utf8");    mysql_select_db("app_snapchat",$link);$time=time()+30; $query="select * from snapchat_info where time<$time";$result=mysql_query($query);    while($row=mysql_fetch_assoc($result))    {         $token=$row['token'];        // $c = new SaeTClientV2( WB_AKEY , WB_SKEY ,'2.00d4EJHD0VWUn20d6c64753a0QNrPk');        $c = new SaeTClientV2( WB_AKEY , WB_SKEY ,$token);        $ret=$c->delete($row['id']);//删除微博        //$delete_query="delete from snapchat_info where id=$row['id']";        //mysql_query($delete_query);        echo $row['id']."<br/>";        echo $ret['error']."<br/>";        echo $token;    }   mysql_close($link);?>

weibo.php

<?phpsession_start();include_once( 'config/config.php' );include_once( 'config/saetv2.ex.class.php' );$c = new SaeTClientV2( WB_AKEY , WB_SKEY , $_SESSION['token']['access_token'] );$ms  = $c->home_timeline(); // done$uid_get = $c->get_uid();$uid = $uid_get['uid'];//获得ID$user_message = $c->show_user_by_id( $uid);//根据ID获取用户等基本信息$user_weibo=$c->user_timeline_by_id();?><!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" />      <link href="css/send.css" rel="stylesheet" type="text/css" />      <link href="css/alert.css" rel="stylesheet" type="text/css" />   <title>定时删除你的微博，不留痕迹</title></head>    <body>           <div class="send_info">         <?=$user_message['screen_name']?>,您好！         </div>      <div class="send_content">       <form action="" method="post">           <textarea name="text" rows="30" cols="30" class="send_text"></textarea><br/>           <input type="text" class="send_time" name="delete_time">           <div class="send_desc">分钟后，自动删除</div>           <input type="submit" class="u-btn send_button" value="发布">        </form>       </div><?phpif(isset($_REQUEST['text'])) {    $ret = $c->update( $_REQUEST['text'] );//发送微博if ( isset($ret['error_code']) && $ret['error_code'] > 0 ) {echo "<p>发送失败，错误：{$ret['error_code']}:{$ret['error']}</p>";} else {        //echo "<p>发送成功</p>"+$ret['id'];       echo "<div class=\"m-layer z-show\"><table><tbody><tr><td>    <article class=\"lywrap\">    <section class=\"lyct\">        <p>发表成功，等待刷新</p>    </section>    </article></td></tr></tbody></table></div>";     echo "<script type='text/javascript'>document.location.href='http://snapchat.sinaapp.com/test.php'</script>";    }     $ret_id=$ret['id'];//微博ID    $time=time();//发送微博的时间    $delete_time=$_REQUEST['delete_time']*60+$time;      $token=$_SESSION['token']['access_token'];    $text=$_REQUEST['text'];    $link=mysql_connect("xxxxxxxxxxxxxx","xxxxxxxxx","xxxxxxxxxxxx");//换成自己的
    mysql_query("SET NAMES utf8");    mysql_select_db("app_snapchat",$link);    $query="insert into snapchat_info(num,id,text,token,nowtime,time) values('','$ret_id','$text','$token','$time','$delete_time')";    mysql_query($query);    // $sql=mysql_query("insert into 'snapchat_info' (num,id,time) values('','4','2')",$link);        mysql_close($link);    // $ret=$c->delete(3590318362743084);   }?><!---------------------------------------------------><?php if( is_array( $user_weibo['statuses'] ) ): ?><?php foreach( $user_weibo['statuses'] as $item ): ?> <div class="weibo_list"><div class="weibo_content"><?=$item['text'];?></div>  <div class="weibo_time">---<?=$item['created_at'];?></div>        </div>   <?php endforeach; ?><?php endif; ?>            </body></html>

config.yaml

name: snapchatversion: 1accesskey: j2o2ly5mojcron:    - description: test1  url: delete.php  schedule: every 6 mins  timezone: Beijing

我的是每隔六分中更新下

代码很乱，大家可以重构下