PHP 传值的有关问题

<br />public function index(){<br />       $Dao = M("zhaopin");<br />		// 构造查询条件<br />		$condition['Position'] = $_GET['Position'];<br />		$condition['Recruitment'] = $_GET['Recruitment'];<br />		$condition['Position'] = array('like',"%".$_GET['Position']."%");<br />		$condition['Recruitment'] = array('like',"%".$_GET['Recruitment']."%");<br />		// 计算总数<br />		$count = $Dao->where($condition)->count();<br />		// 导入分页类<br />		import("ORG.Util.Page");<br />		// 实例化分页类<br />		$p = new Page($count,40);<br />		// 获取查询参数<br />		$map['Position'] = $_GET['Position'];<br />		$map['Recruitment'] = $_GET['Recruitment'];<br />		foreach($map as $key=>$val) {<br />			$p->parameter .= "$key=".urlencode($val)."&";<br />		}<br />		// 分页显示输出<br />		$page = $p->show();<br />		// 当前页数据查询<br />		$list = $Dao->where($condition)->order('id DESC')->limit($p->firstRow.','.$p->listRows)->select();<br />	       // 赋值赋值<br />		$this->assign('page', $page);<br />		$this->assign('list', $list);<br />		$this->display();<br />}<br />

<br /><a href="/index.php/Zhaopin/" >全部</a><br /><a href="/index.php/Zhaopin/index?Position=物流专员/助理">物流专员/助理</a><br /><a href="/index.php/Zhaopin/index?Position=物流经理/主管">物流经理/主管</a><br /><a href="/index.php/Zhaopin/index?Position=物流总监">物流总监</a><br /><a href="/index.php/Zhaopin/index?Position=调度员">调度员</a><br /><a href="/index.php/Zhaopin/index?Position=快递员">快递员</a><br /><a href="/index.php/Zhaopin/index?Position=仓库管理员">仓库管理员</a><br /><a href="/index.php/Zhaopin/index?Position=仓库经理/主管">仓库经理/主管 </a><br /><a href="/index.php/Zhaopin/index?Position=装卸/搬运工">装卸/搬运工</a><br /><a href="/index.php/Zhaopin/index?Position=供应链管理">供应链管理</a><br /><a href="/index.php/Zhaopin/index?Position=单证员">单证员 </a><br /><a href="/index.php/Zhaopin/index?Position=国际货运">国际货运</a><br /><a href="/index.php/Zhaopin/index?Position=其它职位">其它职位</a></dd><br /><br /><br /><a href="/index.php/Zhaopin/">全深圳</a> <br /><a href="/index.php/Zhaopin/index?Recruitment=罗湖区">罗湖区</a><br /><a href="/index.php/Zhaopin/index?Recruitment=福田区">福田区</a><br /><a href="/index.php/Zhaopin/index?Recruitment=南山区">南山区</a><br /><a href="/index.php/Zhaopin/index?Recruitment=盐田区">盐田区</a><br /><a href="/index.php/Zhaopin/index?Recruitment=宝安区">宝安区</a><br /><a href="/index.php/Zhaopin/index?Recruitment=龙岗区">龙岗区</a><br /><a href="/index.php/Zhaopin/index?Recruitment=光明新区">光明新区</a><br /><a href="/index.php/Zhaopin/index?Recruitment=坪山新区">坪山新区</a><br /><a href="/index.php/Zhaopin/index?Recruitment=大鹏新区">大鹏新区</a><br /><a href="/index.php/Zhaopin/index?Recruitment=龙华新区">龙华新区</a><br /><a href="/index.php/Zhaopin/index?Recruitment=深圳周边">深圳周<br />