1 <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
2 <html xmlns="http://www.w3.org/1999/xhtml">
3 <head>
4 <meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
5 <title>无标题文档</title>
6 </head>
7
8 <body>
9 <?php
10 $db=new MySQLi("localhost","root","3177389","my test");
11 !mysqli_connect_error()or die("连接失败");
12 $sql="select * from Info";
13 $result=$db->query($sql);
14 $attr=$result->fetch_all();
15 echo"<table width=‘100%‘ border=‘1‘ cellpadding=‘0‘ cellspacing=‘0‘>";
16 echo "<tr><td>代号</td><td>姓名</td><td>性别</td><td>民族</td><td>生日</td></tr>";
17 for ($i=0;$i<count($attr);$i++)
18 {$sex=$attr[$i][2]?"男":"女";
19 $name=shownation ($db, $attr[$i][3]);
20 echo "<tr><td>{$attr[$i][0]}</td><td>{$attr[$i][1]}</td><td>{$sex}</td><td>{$name}</td><td>{$attr[$i][4]}</td></tr>";
21 }
22
23
24
25 echo "</table>";
26 function shownation ($db,$code)
27 {
28
29 $sqla="select Name from nation where Code=‘{$code}‘";
30 $resulta=$db->query($sqla);
31 $jieguo=$resulta->fetch_row();
32 return $jieguo[0];
33
34 }
35 ?>
36 </body>
37 </html>
时间： 2024-08-03 19:31:27