PHP中导出Excel，将数据以Excel形式导出

 1 <?php 
 2     date_default_timezone_set(‘PRC‘);//设置时区
 3     
 4     /*设置head头信息*/
 5     Header("Content-Type:application/vnd.ms-excel;charset=UTF-8");
 6     Header("Accept-Ranges:bytes");
 7     Header("Content-Disposition:attachment;filename=".date(‘YmdHis‘).".xls");
 8     Header("Pragma:no-cache");
 9     Header("Expires:0");
10     
11     $str = $str2 = null;
12     /*设置表格信息*/
13     $str.= "ID"."\t";
14     $str.= "用户名"."\t";
15     $str.= "密码"."\t";
16     $str.= "邮箱"."\t\r\n";
17     $info = iconv("UTF-8","GBK",$str);
18     echo $info;
19     
20     /*查询内容导出数据库数据*/
21     $link = @mysql_connect(‘localhost‘,‘root‘,‘‘) or die(‘Failed to connect to the MySQL‘); 
22     mysql_select_db(‘l_test‘,$link);
23     mysql_set_charset(‘utf8‘,$link);
24     $query = ‘select * from lt_user‘;
25     $result = mysql_query($query);
26     while($row = mysql_fetch_assoc($result)){
27         $list[] = $row; 
28     }
29     mysql_free_result($result);
30     mysql_close($link);
31     
32     foreach($list as $v){
33         $str2.= trim(iconv("UTF-8","GBK",$v[‘id‘]))."\t";
34         $str2.= trim(iconv("UTF-8","GBK",$v[‘username‘]))."\t";
35         $str2.= trim(iconv("UTF-8","GBK",$v[‘passwd‘]))."\t";
36         $str2.= trim(iconv("UTF-8","GBK",$v[‘email‘]))."\t\r\n";
37     }
38     echo $str2;
39 ?>