页面传值,该怎么解决
页面传值
我想做一个在一个页面传值。
例如 text.php
链接
$tt=$_GET['id'];
echo $tt;
?>
就是页面进入后先判断如果有值传入,执行代码1,如果没有值传入,执行代码2
这个判断弄不好了 不知道怎么判断
还有看过别人的页面 一个页面有很多传值 都是自身,例如www.xxx.com/edit....
是怎么个思路
我自己写 经常一个功能要写好几个配php页面 有什么的办法没?
------解决方案--------------------
if(isset($tt))
代码1
else
代码2
------解决方案--------------------
楼主你好www.xxx.com/edit....这种形式使用的是框架技术,就我个人熟悉点的是ZF(ZendFramework)。一个MVC模式的框架技术,可以实现你的想法的,而且不需要使用大量的PHP文件来实现一个功能。
这里有个很好,很出名的ZF的入门Demo,地址是http://akrabat.com/zend-framework-tutorial/
你可以下载他的源码和PDF教程进行框架的学习,之后你会发现,不知不觉就达到你想要的效果啦!祝成功!
------解决方案--------------------
就是页面进入后先判断如果有值传入,执行代码1,如果没有值传入,执行代码2
- PHP code
if (!empty($_GET['id'])) { //执行a $id = intval($_GET['id']); include('./a.php'); } else { //执行b include('./b.php'); } <div class="clear"> </div>

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