Tp5 前后端分离 模糊查询

一、模糊查询

正常的查询：

function searchList( pi, ps, keyword) {
	var queryData = {
		page:pi,
		size:ps,
		keyword:keyword
	};
	$.ajax({
		url: 'http://xxx.com/',
		data: queryData,
		dataType: 'json',
		success: function (obj) {
			console.log(obj);
		}
	});
}
searchList(1, 10, null);

输入关键词的查询：

//->搜索用户信息
$(document).on('click', '#searchBtn', function () {
	var keyword = $('input[name="keyword"]').val();
	if (keyword == "" || keyword == null) {
		alert('请输入搜索关键词');
		return false;
	}
	//->重新查询
	searchList(1, 10, keyword);
});

在控制器User.php：

//->得到所有用户，进行分页
public function getUserTotal($page=1, $size=10, $keyword=null) {
	$pagingOrders = ReportUserModel::getUserByPage($page, $size, $keyword);
	return $pagingOrders;
	if ($pagingOrders->isEmpty()) 
	{
		return [
			'current_page' => $pagingOrders->currentPage(),
			'data' => []
		];
	}
	$data = $pagingOrders->toArray();
	return [
		'current_page' => $pagingOrders->currentPage(),
		'data' => $data
	];
}

在模型ReportUser.php：

//->得到所有用户，分页
public static function getUserByPage($page=1, $size=10, $keyword=null) {
	if ($keyword != null || $keyword != "") {
		//->模糊查询
		$where['acc|name|email|phone|idcard'] = array('like', '%' .$keyword. '%');
		//->分页
		$pagingData = Db::table('daichao_report_user')->where($where)->order('id desc')->paginate($size, false, ['page' => $page]);
		return $pagingData;
	} else {
		//->分页
		$pagingData = Db::table('daichao_report_user')->order('id desc')->paginate($size, false, ['page' => $page]);
		return $pagingData;
	}		
}

语法：

//->模糊查询
$where['acc|name|email|phone|idcard'] = array('like', '%' .$keyword. '%');
//->分页
$pagingData = Db::table('daichao_report_user')->where($where)->order('id desc')->paginate($size, false, ['page' => $page]);