<?php
//设置页面字符集
header("content-type:text/html;charset=utf-8");
//链接数据库
$con=mysql_connect("localhost","root","root");
//判断数据库连接是否成功
if(!$con){
die(mysql_error());
}else{
echo "连接成功";
}
//连接数据库里php数据库
$aa=mysql_select_db("php", $con);
//解决数据库中有汉字时显示在前台出现乱码问题
mysql_query("SET NAMES utf8");
//查询数据库里id值为1-100的所有信息
$sql = "SELECT * FROM mobile where id between 1 and 100";
$query = mysql_query($sql);
echo "<table border='1'>
<tr>
<th>id</th>
<th>mobile</th>
<th>province</th>
<th>city</th>
<th>sp</th>
</tr>";
while($row = mysql_fetch_array($query))//转成数组，且返回第一条数据,当不是一个对象时候退出
{
echo "<tr>";
echo "<td>" . $row['id'] . "</td>";
echo "<td>" . $row['mobile'] . "</td>";
echo "<td>" . $row['province'] . "</td>";
echo "<td>" . $row['city'] . "</td>";
echo "<td>" . $row['sp'] . "</td>";
echo "</tr>";
}
echo "</table>";
//关闭数据库
mysql_close($con);
?>