listRow = $listRow; $this->total = $total; $this->page = (isset($_GET['p']) && $_GET['p']) ? (int)$_GET['p'] : ((isset($_POST['p']) && $_POST['p']) ? (int)$_POST['p'] : 1); $this->totalPage = $this->totalPage(); $this->firstRow = $this->firstRow(); } /** * 计算开始记录数 * @return float|int */ private function firstRow() { return ($this->page - 1) * $this->listRow; } /** * 计算总页数 * @return float */ private function totalPage() { return ceil($this->total / $this->listRow); } /** * 获取HTML * @return string */ public function html() { $uri = request()->uri(true); // 链接没有匹配&或?，配置了伪静态也就无所谓了 $html = '

'; for ($i = 1; $i < $this->totalPage + 1; $i++) { if ($this->page == $i) { $html .= '
• ' . $i . '
'; } else { $html .= '
• ' . $i . '
'; } } $html .= '

'; return $html; } }