qii/src/Request/Url/Short.php

<?php
namespace Qii\Request\Url;

class Short extends Base implements Intf
{
	public function __construct($mode)
	{
		parent::__construct($mode);
	}

    /**
     * 只匹配URI中的内容
     *
     * @param $params
     * @return array|void
     * @throws \Qii\Exceptions\Unsupported
     */
    public function parseURI($params) {
        $this->checkMode($this->_mode);
        if ($params == '') return;
        $params = ltrim($params, "/");
        $argvArray = explode("/", $params);
        $data = array();
        if (is_array($argvArray)) {
            foreach ($argvArray AS $arg) {
                $data[] = $arg;
            }
        }
        return $data;
    }
	/**
	 * 解析uri获取参数 => 值
	 * @param string $params uri
	 * @return array
	 */
	public function parseArgs($params)
	{
		$this->checkMode($this->_mode);
		if ($params == '') return;
        $data = $this->parseURI($params);
		foreach ($_GET AS $key => $val) {
			$data[$key] = $val;
		}
		return $data;
	}
	/**
	 * 获取指定参数的值
	 * @param array $urlArray 参数集合
	 * @param string $k 指定参数
	 */
	public function decodeArgs($urlArray, $k = '')
	{
		$this->checkMode($this->_mode);
		if (!empty($k)) return $urlArray[$k] == 'NULL' || $urlArray[$k] == null ? '' : $urlArray[$k];
		return $urlArray;
	}
}