网上找了一个出售页 相关代码求助

huangfengen

域名询价提交表单代码什么地方出问题了 无法提交
HTTP://www.xihun.com 可以帮我看看

sswolf

关注，代码是头疼的，帮顶一下，祝好运

xiaohaidomain

：）

139org

能提交呀 如果是接收不到数据
检查一下数据库

参考以下代码   

数据库
<?php
// 创建连接
$conn = new mysqli("localhost", "uesename", "password");
// 检测连接
if ($conn->connect_error)
{
die("连接失败: " . $conn->connect_error);}
// 创建数据库
$sql = "CREATE DATABASE test";
  if ($conn->query($sql) === TRUE)
  {
  echo "数据库创建成功";
  } else {
  echo "Error creating database: " . $conn->error;
  }
$conn->close();
?>

表
<?php
// 创建连接
$conn = new mysqli("localhost", "uesename", "password","test");
// 检测连接
if ($conn->connect_error)
{
die("连接失败: " . $conn->connect_error);
}
// 使用 sql 创建数据表
$sql = "CREATE TABLE login (
id INT(10) UNSIGNED AUTO_INCREMENT PRIMARY KEY,
username VARCHAR(30) NOT NULL,
password VARCHAR(30) NOT NULL,
confirm VARCHAR(30) NOT NULL,
email VARCHAR(30) NOT NULL,
)ENGINE=InnoDB DEFAULT CHARSET=utf8 ";
if ($conn->query($sql) === TRUE)
{
echo "Table MyGuests created successfully";
} else {
echo "创建数据表错误: " . $conn->error;
}
$conn->close();
?>


提交

<?php
session_start();
header("Content-type:text/html;charset=utf-8");
$link = mysqli_connect('localhost','root','root','test');
if (!$link) {
die("连接失败:".mysqli_connect_error());
}
$username = $_POST['username'];
$password = $_POST['password'];
$confirm = $_POST['confirm'];
$email = $_POST['email'];
if($username == "" || $password == "" || $confirm == "" || $email == "")
{
echo "<script>alert('信息不能为空！重新填写');window.location.href='zhuce.html'</script>";
} elseif ((strlen($username) < 3)||(!preg_match('/^\w+$/i', $username))) {
echo "<script>alert('用户名至少3位且不含非法字符！重新填写');window.location.href='zhuce'</script>";
//判断用户名长度
}elseif(strlen($password) < 5){
echo "<script>alert('密码至少5位！重新填写');window.location.href='zhuce.html'</script>";
//判断密码长度
}elseif($password != $confirm) {
echo "<script>alert('两次密码不相同！重新填写');window.location.href='zhuce.html'</script>";
//检测两次输入密码是否相同
} elseif (!preg_match('/^[\w\.]+@\w+\.\w+$/i', $email)) {
echo "<script>alert('邮箱不合法！重新填写');window.location.href='zhuce.html'</script>";
//判断邮箱格式是否合法
} elseif(mysqli_fetch_array(mysqli_query($link,"select * from login where username = '$username'"))){
echo "<script>alert('用户名已存在');window.location.href='zhuce.html'</script>";
} else{
$sql= "insert into login(username, password, confirm, email)values('$username','$password','$confirm','$email')";
//插入数据库
if(!(mysqli_query($link,$sql))){
echo "<script>alert('数据插入失败');window.location.href='zhuce.html'</script>";
}else{
echo "<script>alert('注册成功！)</script>";
}
}
?>

YYUC

关注。。。。

xiaohaidomain

ggcnn

楼主，出售页源码能共享下吗