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ThinkPHP导出CSV、Excel

WBOY
Release: 2016-06-07 11:34:51
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实际运用中EXCEL的导出比导入用的多,这里给大家分享一个导出CSV EXCEL导出,简单,方便。

首先我们在Thinkphp/Library/Think下新文件文件:Csv.class.php
<?php <br />     namespace Think;<br>     class Csv<br>     {<br>        //导出csv文件<br>        public function put_csv($list,$title){<br>        $file_name="CSV".date("mdHis",time()).".csv";<br>        header ( 'Content-Type: application/vnd.ms-excel' );<br>        header ( 'Content-Disposition: attachment;filename='.$file_name );<br>        header ( 'Cache-Control: max-age=0' );<br>        $file = fopen('php://output',"a");<br>        $limit=1000;<br>        $calc=0;<br>        foreach ($title as $v){<br>        $tit[]=iconv('UTF-8', 'GB2312//IGNORE',$v);<br>        }<br>        fputcsv($file,$tit);<br>        foreach ($list as $v){<br>        $calc++;<br>        if($limit==$calc){<br>        ob_flush();<br>        flush();<br>        $calc=0;<br>        }<br>        foreach ($v as $t){<br>        $tarr[]=iconv('UTF-8', 'GB2312//IGNORE',$t);<br>        }<br>        fputcsv($file,$tarr);<br>        unset($tarr);<br>        }<br>        unset($list);<br>        fclose($file);<br>        exit();<br>        }<br>     }<br>     ?>然后我们在导出的时候,在对应的控制器同步use一下。$csv=new Csv();<br>     $list=M("members")->field($field)->limit(10000)->select();//查询数据,可以进行处理<br>     $csv_title=array('用户ID','用户名','绑定邮箱','绑定手机','注册时间','注册IP');<br>     $csv->put_csv($list,$csv_title);然后定义字段名,就是第一行的名字,处理后的数组需要与之对应,我个人测试过导出的话这个比PHPEXCEL快很多。而且CSV是中间格式比直接导出excel好多了。

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