下面的脚本不会像它应该的那样工作。当我在我的网站上进入并输入所有字段时,仍然会显示'所有字段都是必需的'。我在这个网站上对脚本进行了一些修改:http://www.abell12.com/。你必须注册才能下载它,但一旦你做了,点击脚本,然后点击PHP,然后进入登录和注册并下载脚本。这是我的脚本版本:PHP注册脚本说所有字段都是必填的当所有填写
<?php
if(isset($_POST['submit']))
{
$name = mysql_real_escape_string($_POST['name']);
$username = mysql_real_escape_string($_POST['username']);
$password = mysql_real_escape_string($_POST['password']);
$password1 = mysql_real_escape_string($_POST['password1']);
$enc_password = md5($password);
if($name && $username && $password && $password1)
{
if(strlen($name)<30)
{
if(strlen($username)<10)
{
if(strlen($password)<30 || strlen($password)>6)
{
if($password == $password1)
{
require "dbc.php";
$query = mysql_query("INSERT INTO users VALUES ('','$name','$username','$enc_password')");
echo "Registration Complete! <a href='loginpage.php'>Click here to login</a>";
}
else
{
echo "Passwords must match";
}
}
else
{
echo "Your password must be between 6 and 30 characters";
}
}
else
{
echo "Your username is too long";
}
}
else
{
echo "Your name is too long";
}
}
else
{
echo "All fields are required";
}
}
?>
<html>
<form action="register.php" method="POST">
Name: <input type="text" name="name" value="<?php if(isset($_POST['submit'])){echo "$name";} ?>"> Max Length:30<p>
Username: <input type="text" name="username" value="<?php if(isset($_POST['submit'])){ echo "$username";} ?>"> Max Length:15<p>
Password: <input type="password" name="password"> Max length:30<p>
Re-Enter Password: <input type="password" name="password1"><p>
<input type="submit" name="submit" value="Register">
</form>
</html>
如果您需要更多的信息,请随时问我。
请呼应,如果条件之前: - 回声$名称 '&&' $用户名 '&&' $密码 '&&' $密码1;退出;。。。。并检查每个字段是否得到张贴。 – rahul