CI框架不借助phpexcel导出Excel,

1.下载php

https://github.com/JOakley77/CI-Excel-Generation-Librarygit

2.解压,并复制 Excel.php, 找到项目的  libraries 文件夹粘贴,不是  sysm\libraries这个文件夹,若是没有就新建一个,github

3.具体操做this

引用类库spa

$this->load->library('Excel');

处理要导出数据日志

$array = array();
                $titles = array(
                    iconv("UTF-8", "GBK", '登陆时间'),
                    iconv("UTF-8", "GBK", '登陆IP'),
                    );

                foreach ($logs as $logsKey => $logsVal){
                    $array[] = array(
                        iconv("UTF-8", "GBK", date('Y-m-d',$logsVal['time'])),
                        iconv("UTF-8", "GBK", $logsVal['IP']),
                        );
                }

输出(下载导出数据)excel

$this->excel->make_from_array($titles, $array);

本身瞎折腾get

自定义导出文件名称it

$this->excel->filename = '-登录日志-'.date('Y-m-d');
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