//导出的数据源 二维数组
            $data = [
                [‘name‘ => ‘1‘,‘phone‘ =>‘1的电话‘,‘pic_url‘ =>[]],
                [‘name‘ => ‘2‘,‘phone‘ =>‘2的电话‘,‘pic_url‘ =>[]]
            ];
            //设置参数
            $indexKey = [‘name‘, ‘phone‘, ‘pic_url‘];//与表头对应的要导出的二维数组的键
            $thValue = ["姓名", ‘电话‘, ‘图片‘];//表头
            $fileName = "测试导出表";//表名
            $table = ‘‘;
            //需要特殊处理的单元格，对应二维数组的键
            $urlArr = [‘pic_url‘];
            //表头
            $table .= "<table border=‘1‘ cellspacing=‘0‘ cellpadding=‘0‘><thead><tr>";
            foreach($thValue as $v) {
                $table .= "<th> ".$v."</th >";
            }
            $table .= "</tr></thead><tbody>";
            //主体
            foreach ($data as $value) {
                $table .= "<tr align=‘left‘>";
                foreach ($indexKey as $val) {
                    if (in_array($val,$urlArr)) {
                        //处理图片单元格 且合并到一格
                        $table .= "<td width=‘800‘>";
                        //示例的链接为数组，如果不是数组将遍历去除即可
                        foreach ($value[$val] as $v_url) {
                            $table .= "<div style=‘width: 800px;‘><a href=‘". $v_url ."‘>" . $v_url . "</a></div>";
                        }
                        $table .= "</td>";
                    } else {
                        //普通单元格 内容前面留一个空格，防止长数字被格式化
                        $table .= "<td width=‘150‘> " . $value[$val] . "</td>";
                    }
                }
                $table .= "</tr>";
            }
            //表结尾
            $table .= "</tbody></table>";
            //通过header头控制输出excel表格
            header("Pragma: public");
            header("Expires: 0");
            header("Cache-Control:must-revalidate, post-check=0, pre-check=0");
            header("Content-Type:application/force-download");
            header("Content-Type:application/vnd.ms-execl");
            header("Content-Type:application/octet-stream");
            header("Content-Type:application/download");
            header(‘Content-Disposition:attachment;filename="‘.$fileName.‘.xls"‘);
            header("Content-Transfer-Encoding:binary");
            echo $table;