HTML代码
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"><html xmlns="http://www.w3.org/1999/xhtml"><head><meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><title>注册</title></head><body> <div> <form action="zhuce.php" method="post"> <table width="200" border="1"> <tr> <td>用户名：</td> <td><input type="text" name="name" /></td> </tr> <tr> <td>密 码：</td> <td><input type="password" name="password" /></td> </tr> <tr> <td>性 别：</td> <td><p> <label> <input type="radio" name="sex" value="boy" id="sex_0" /> 男</label> <label> <input type="radio" name="sex" value="g" id="sex_1" /> 女</label> </p></td> </tr> <tr> <td><input type="submit" name="button" id="button" value="提交" /></td> <td><input type="reset" name="button2" id="button2" value="重置" /></td> </tr></table> </form> </div></body></html>
<?php/** * Created by PhpStorm. * User: Administrator * Date: 2015/8/15 * Time: 16:28 *///连接服务器define("mysql_host","localhost");define("mysql_user","root");define("mysql_pw","");function connectdb(){ $conn=mysql_connect(mysql_host,mysql_user,mysql_pw);//连接MySQL服务器 if(!$conn){ die("服务器连接失败"); } mysql_select_db("test",$conn);//选择test表单 return $conn;}?><?php/** * Created by PhpStorm. * User: Administrator * Date: 2015/8/16 * Time: 15:02 */if(!isset($_POST['name'])){ die('user name not define');}if(!isset($_POST['password'])){ die('user password not define');}if(!isset($_POST['sex'])){ die('user sex not define');}$name=$_POST['name'];if(empty($name)){ die('user name not empty');}$password=$_POST['password'];if(empty($password)){ die('user password not empty');}$sex=$_POST['sex'];if(empty($sex)){ die('user sex not empty');}require_once 'connect_server.php';connectDb();mysql_query("insert into users(name,password,sex) VALUES ('$name','$password','$sex')");header("location:index.php");
404时，URL地址是什么？
404表示页面不存在。
打印提交的地址看看是否正确。
zhuce.php 看看是否存在。
