php每日自动天气预报[php+fetion+weather+sina_SAE(Cron)]

<form action="" method="post" name="form">
<table width="500" border="1" align="center">
  <tr>
    <td colspan="2" bgcolor="#CCCCCC">请输入城市名获取天气预报</td>
  </tr>
  <tr>
    <td width="92"><input type="submit" name="submit" id="submit" value="查询" /></td>
    <td width="392"><input type="text" name="city" id="city" value="<?=$postcity?>" /></td>
    </tr>
  <tr>
    <td>天气情况</td>
    <td><?=$data;?></td>
  </tr>
  <?php if($postcity){?>
  <tr>
    <td colspan="2">获取最新天气预报:<a href="?city=<?=urlencode($postcity)?>" target="_blank" title="<?=$postcity?>今日天气预报"><?=$postcity?></a></td>
  </tr>
  <tr>
    <td colspan="2">发送到手机上:<a href="f.php?msg=<?=urlencode($data)?>" target="_blank" title="飞信接口">飞信接口</a></td>
    </tr><? }?>
</table></form>