thinkphp5的get和post数据封装
一、view(html页面获取数据)
<form action="index">
<input type="text" name="status" value="{$where.nireid}" placeholder="状态" >
<input type="text" name="atype" value="{$where.atype}" placeholder="类型" >
<input type="text" name="nireid" value="{$where.nireid}" placeholder="昵称" >
<button type="submit" > 搜索</button>
</form>
二、控制器
1、正常情况下我们是这样操作的
public function index(){
$where['status'] =input('get.status');
$where['atype'] =input('get.atype');
$where['nireid'] =input('get.nireid');
$this->assign('where',$where);
$this->assign(UserExtractModel::systemPage($where));
return $this->fetch();
}
2、其实我们可以这样做
public function index(){
$where = self::getMore([
['status',''],
['atype',''],
['nireid',''],
],$this->request);
$this->assign('where',$where);
$this->assign(UserExtractModel::systemPage($where));
return $this->fetch();
}
public function getMore($params,Request $request=null,$suffix = false){
if($request === null) $request = Request::instance();
$p = [];
$i = 0;
foreach ($params as $param){
if(!is_array($param)) {
$p[$suffix == true ? $i++ : $param] = $request->get($param);
}else{
if(!isset($param[1])) $param[1] = null;
if(!isset($param[2])) $param[2] = '';
$name = is_array($param[1]) ? $param[0].'/a' : $param[0];
$p[$suffix == true ? $i++ : (isset($param[3]) ? $param[3] : $param[0])] = $request->get($name,$param[1],$param[2]);
}
}
return $p;
}
(不要忘记use think\Request;)
(post同理)