<?php
$filename="info.xls";//先定义一个excel文件
header("Content-Type: application/vnd.ms-execl");
header("Content-Type: application/vnd.ms-excel; charset=utf-8");
header("Content-Disposition: attachment; filename=$filename");
header("Pragma: no-cache");
header("Expires: 0");
//我们先在excel输出表头，当然这不是必须的
echo iconv("utf-8", "gb2312", "编号")."\t";
echo iconv("utf-8", "gb2312", "姓名")."\t";
echo iconv("utf-8", "gb2312", "年龄")."\t";
echo iconv("utf-8", "gb2312", "性别")."\n";//注意这个要换行
//这里我们定义一个数据库为datebse 数据库用户名：root 密码为：123456
$conn = mysql_connect("localhost","root","123456");
mysql_select_db("datebse");
//在这里我们定义一个名叫studen的表，她有id，name，age，sex四个字段
$sql="select id,name,age,sex from studen";
$result=mysql_query($sql);
while($row =mysql_fetch_array($result)){
echo iconv("utf-8", "gb2312", $row['id'])."\t";
echo iconv("utf-8", "gb2312", $row['name'])."\t";
echo iconv("utf-8", "gb2312", $row['age'])."\t";
echo iconv("utf-8", "gb2312", $row['sex'])."\n";
