“解析错误：语法错误，意外的$结束”为我的单身登记分配 [英] "Parse error: syntax error, unexpected $end" For my uni registration assignment
问题描述
我是PHP新手，所以我使用Youtube教程来创建这个脚本，但是上传者似乎已经消失了，所以我不能问他任何问题。我的登录表单似乎工作正常，但注册表单是我遇到的麻烦
I am new to php so I used a Youtube tutorial to create this script, however the uploader seems to have disappeared so I cannot ask him any questions. My login form seems to work fine but the registration form is where I am having trouble
我已经从代码和所有错误else语句中删除所有html以尝试消除错误消息但我似乎无法找到它。错误总是发生在我的脚本结尾处。
I have removed all html from code and all error else statements to try eliminate the error message but I cant seem to find it. Error always occurs at the end of my script.
任何建议
Any suggestions
<?php
if ( $_POST['registerbtn'] ) {
//makes sure email, username is valid
$getuser = $_POST['user'];
$getemail = $_POST['email'];
$getpass = $_POST['pass'];
$getretypepass = $_POST['retypepass'];
if (!isset($getuser))
{
$error = "user not set ";
}
if ($getuser) {
if($getemail) {
if($getpass) {
if ($getretypepass) {
require("connection.php");
$query = mysql_query("SELECT * FROM users WHERE username ='$getuser'");
$numrows = mysql_num_rows($query);
if ($numrows == 0) {
$query = mysql_query("SELECT * FROM users WHERE email ='$getemail'");
$numrows = mysql_num_rows($query);
if ($numrows == 0) {
$password = md5(md5("19Dvdnj".$password."jndfFf20"));
$date = date("F d, Y");
$code = md5(rand());
mysql_query("INSERT INTO users VALUES ('', '$getuser', '$password', '$getmail', '0', '$code', '$date')");
$query = mysql_query("SELECT * FROM users WHERE username='$getuser'");
$numrows =mysql_num_rows($query);
if ($numrows == 1) {
$site ="http://www.inn.leedsmet.ac.uk/~c3314283/iis/register.php";
$webmaster = "admin@leedsmet.com";
$headers = "From: $webmaster";
$subject ="Activate your Account";
$message = "Thanks for registering. Click below to activate your account.\n";
$message .= "$site/activate.php?user=$getuser&code=$code";
$message .= "You must activate your account to login";
if (mail($getmail, $subject, $message, $headers)){
$errormsg = "You have been registered you must activate your account sent from the the activation link sent to<b>$getemail</b>";
$getuser = "";
$getemail = "";
}
mysql_close();
$form ="<form action='register.php' method='post'>
<table>
<tr>
<td></td>
<td><font color='red'>$errormsg</font></td>
</tr>
<tr>
<td>Username:</td>
<td><input type='text' name='user' value ='$getuser'/></td>
</tr>
<tr>
<td>Email:</td>
<td><input type='text' name='email' value ='$getemail'/></td>
</tr>
<tr>
<td>Password:</td>
<td><input type='password' name='pass' value =''/></td>
</tr>
<tr>
<td>Retype:</td>
<td><input type='password' name='retypepass' value =''/></td>
</tr>
<tr>
<td></td>
<td><input type='submit' name='registerbtn' value ='Register'/></td>
</tr>
</table>
</form>";
{
echo $form;
}
?>
推荐答案
尝试autoformating（自动缩进）你的代码。如果你没有一个允许的编辑器，得到一个如或 Notepad ++ 。:-)它会为您节省大量时间，而不是在这种情况下尝试找到问题，而在自动配置问题后会盯着你。:-)
Try autoformating (auto-indent) your code. If you do not have an editor that allows that, get one such as Sublime Text or Notepad++. :-) It will save you a lot of time in similar situations; instead of trying to locate the problem in such situations, after autoformating problems will stare you in the face. :-)
我相信你缺少六个左花括号} （不确定我是否计算了未结案的
I believe you are missing around six closing braces } (not sure I counted the number of unclosed ifs correctly) after the
{
echo $form;
}
显然，如果发生这种情况，可能会发生严重错误， } s可以治愈你r code。
Obviously if this is the case something terribly wrong has happened and it may take more than putting some }s there to heal your code.
这可能是复制和粘贴问题。也许你没有复制在你提到的Youtube教程中找到的代码的最后几行。
This could be a copy&paste problem. Maybe you did not copy the last few lines of the code you found in the Youtube tutorial you mention.
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