PHP header function exports excel table

In addition to exporting tables using PHPExcel, we recommend another simple table import method that does not require the introduction of class files - header() to export excel tables.

The steps to export the table are encapsulated into methods for easy reuse. The code is as follows:

 1 /** 2  * 导出数据为excel表格 3  *@param $data    一个二维数组,结构如同从数据库查出来的数组 4  *@param $title   excel的第一行标题,一个数组,如果为空则没有标题 5  *@param $filename 下载的文件名 6  *@examlpe10  */11 function exportexcel($data=array(),$title=array(),$filename='report'){12     ob_end_clean(); 
13     ob_start(); 
14     header("Content-type:application/octet-stream");15     header("Accept-Ranges:bytes");16     header("Content-type:application/vnd.ms-excel");17     header("Content-Disposition:attachment;filename=".$filename.".xls");18     header("Pragma: no-cache");19     header("Expires: 0");20     //导出xls 开始21     if (!empty($title)){22         foreach ($title as $k => $v) {23             $title[$k]=iconv("UTF-8", "GB2312",$v);24         }25         $title= implode("\t", $title);26         echo "$title\n";27     }28     if (!empty($data)){29         foreach($data as $key=>$val){30             foreach ($val as $ck => $cv) {31                 $data[$key][$ck]=iconv("UTF-8", "GB2312", $cv);32             }33             $data[$key]=implode("\t", $data[$key]);34         }35         echo implode("\n",$data);36     }37 }

A simple example

1 $data =M ('User')-> select();2 $title = array('id','账户','密码','昵称');3 exportexcel($data,$title,'用户表!');

The ob_end_clean() and ob_start() functions in the method are mainly used to clear cache and boom headers to prevent garbled characters and format errors. If you need to do an export operation, just define a two-dimensional array and a header array and then directly call the download.

Original: http://www.cnblogs.com/luokakale/p/8352517.html

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