本文实例讲述了CI框架支持$_GET的两种实现方法。分享给大家供大家参考,具体如下:
首先ci框架在2.0以后就支持GET了,所以使用毫无压力!
1.使用get传递参数的方法:
CI会自动将超过URI的两部分作为参数传给方法。可以去看手册:CI框架中文手册
如下:localhost/index.php/php/func/a/b
那么控制器中的方法php代码如下:
<?php class Jb51 extends CI_Controller { public function func($x, $y) { echo $x; echo $y; } } ?>
如上:a和b被传给了func方法
2.想象看,如果你的参数很长的话,这种方法肯定是行不通的,ok,这样办:
将config.php 中,将'uri_protocol' 设置为
$config['uri_protocol'] = "PATH_INFO";
使用$_GET之前加
parse_str($_SERVER['QUERY_STRING'], $_GET);
这样你就可以轻松用这样index.php/php/func?x=a&y=b方式传递参数了。
更多关于CodeIgniter相关内容感兴趣的读者可查看本站专题:《codeigniter入门教程》、《CI(CodeIgniter)框架进阶教程》、《php优秀开发框架总结》、《ThinkPHP入门教程》、《ThinkPHP常用方法总结》、《Zend FrameWork框架入门教程》、《php面向对象程序设计入门教程》、《php+mysql数据库操作入门教程》及《php常见数据库操作技巧汇总》
希望本文所述对大家基于CodeIgniter框架的PHP程序设计有所帮助。

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