Question

我有一个注册页面来注册学生，但是我的页面一直反映我的大括号错误

解析错误：语法错误，意外'}'在第65行的C：\ Program Files \ EasyPHP-5.3.3 \ www \ Enrollment_System-www.webdevelopplus.com \ enrolsys \ registerwrite.php

来源

<?php   
    $username =$_POST["newname"];
    $password =$_POST["newpass"];
    $cpassword =$_POST["conpass"];
    $firstname =$_POST["firstName"];
    $lastname =$_POST["lastName"];
    $others =$_POST["others"];
    $email =$_POST["email"];
    $phone =$_POST["phone"];
    $sex =$_POST["sex"];
    $bg =$_POST["bg"];
    $genotype =$_POST["genotype"];
    $dob =$_POST["dob"];
    $address =$_POST["address"];
    $state =$_POST["state"];
    $lga =$_POST["lga"];
    $nationality =$_POST["nationality"];
    $sq =$_POST["sq"];
    $sa =$_POST["sa"];
    $time =$_POST["time"];
    $day =$_POST["day"];
?>

<?php

if ($password !==$cpassword){
    echo "<div align='center'><img src='./images/progress_med2.gif'>";
    include ("./error1.php");
    echo "<center>Sorry, but the password you provided did not match.<p><a href='javascript:window.history.go(-1)'<img src='./images/goback.jpg'></a>";
  include("./error2.php");
exit;
}

if (eregi("^[a-zA-Z0-9_]+@[a-zA-Z0-9\-]+\.[a-zA-Z0-9\-\.]+$]", $email)){
  echo "<div align='center'><img src='./images/progress_med2.gif'>";
    include ("./error1.php");
    echo "<center>Sorry, but your email address is not valid.<p><a href='javascript:window.history.go(-1)'<img src='./images/goback.jpg'></a>";
  include("./error2.php");
exit;
}
?>

<?php
include("./DB/config.php");

        $query = "SELECT * FROM members WHERE Username='$username'";
        $results = mysql_query($query);

        if(mysql_num_rows($results) > 0) {
        include("./error1.php");
        echo "<center><img src ='./images/userexist.png'>Sorry, but the .$username. you have chosen is already in existence.<P><a href='javascript:window.history.go(-1)'><img src='./images/goback.jpg'></a>";
        include("./error2.php");
    } else {
        $query = "SELECT * FROM members WHERE email='$email'";
        $results = mysql_query($query);

        if(mysql_num_rows($results) > 0) {
        include("./error1.php");
        echo "<center><img src ='./images/userexist.png'>Sorry, but the .$email. you have chosen is already in existence.<P><a href='javascript:window.history.go(-1)'><img src='./images/goback.jpg'></a>";
        include("./error2.php");
    } else {    
        $SQL1 = "Insert into members(username,Firstname,Lastname,Others,Email,Phone,Sex,Blood_Group,Genotype,Date_Of_Birth,Address,State,LGA,Nationality,Security_Question,Security_Answer,createTime,createDate) Values ('','$username','$firstname','$lastname','$others','$email','$phone','$sex','$bg','$genotype','$dob','$address','$state','$lga','$nationality','$sq','$sa','$time','$day')";
        $results1 = mysql_query($SQL1) or die(mysql_error());
        header("Location: ./register_preview.php")
    }
       }

?>

我应该如何在if和else语句中对齐这些{} ？

Answer 1

你错过了这两行之间的if句子

include("./DB/config.php");

        $query = "SELECT * FROM members WHERE Username='$username'";

Answer 2

将整个代码更改为此内容;

<?php   
    $username =$_POST["newname"];
    $password =$_POST["newpass"];
    $cpassword =$_POST["conpass"];
    $firstname =$_POST["firstName"];
    $lastname =$_POST["lastName"];
    $others =$_POST["others"];
    $email =$_POST["email"];
    $phone =$_POST["phone"];
    $sex =$_POST["sex"];
    $bg =$_POST["bg"];
    $genotype =$_POST["genotype"];
    $dob =$_POST["dob"];
    $address =$_POST["address"];
    $state =$_POST["state"];
    $lga =$_POST["lga"];
    $nationality =$_POST["nationality"];
    $sq =$_POST["sq"];
    $sa =$_POST["sa"];
    $time =$_POST["time"];
    $day =$_POST["day"];
?>

<?php

if ($password !==$cpassword)
{
    echo "<div align='center'><img src='./images/progress_med2.gif'>";
    include ("./error1.php");
    echo "<center>Sorry, but the password you provided did not match.<p><a href='javascript:window.history.go(-1)'<img src='./images/goback.jpg'></a>";
  include("./error2.php");
exit;
}

if (eregi("^[a-zA-Z0-9_]+@[a-zA-Z0-9\-]+\.[a-zA-Z0-9\-\.]+$]", $email))
{
  echo "<div align='center'><img src='./images/progress_med2.gif'>";
    include ("./error1.php");
    echo "<center>Sorry, but your email address is not valid.<p><a href='javascript:window.history.go(-1)'<img src='./images/goback.jpg'></a>";
  include("./error2.php");
exit;
}
?>

<?php
include("./DB/config.php");

    if () // define what to check?
    {
        $query = "SELECT * FROM members WHERE Username='$username'";
        $results = mysql_query($query);

        if(mysql_num_rows($results) > 0) 
        {
        include("./error1.php");
        echo "<center><img src ='./images/userexist.png'>Sorry, but the .$username. you have chosen is already in existence.<P><a href='javascript:window.history.go(-1)'><img src='./images/goback.jpg'></a>";
        include("./error2.php");
        } 
        else 
        {
        $query = "SELECT * FROM members WHERE email='$email'";
        $results = mysql_query($query);

            if(mysql_num_rows($results) > 0) 
            {
                include("./error1.php");
                echo "<center><img src ='./images/userexist.png'>Sorry, but the .$email. you have chosen is already in existence.<P><a href='javascript:window.history.go(-1)'><img src='./images/goback.jpg'></a>";
                include("./error2.php");
            } 
            else 
            {    
                $SQL1 = "Insert into members(username,Firstname,Lastname,Others,Email,Phone,Sex,Blood_Group,Genotype,Date_Of_Birth,Address,State,LGA,Nationality,Security_Question,Security_Answer,createTime,createDate) Values ('','$username','$firstname','$lastname','$others','$email','$phone','$sex','$bg','$genotype','$dob','$address','$state','$lga','$nationality','$sq','$sa','$time','$day')";
                $results1 = mysql_query($SQL1) or die(mysql_error());
                header("Location: ./register_preview.php")
            }
        }
    }
?>

确保已在if（）check

中定义了变量

Answer 3

删除最后一个“}”。

这些php标签中没有任何东西可以打开。当它在第65行告诉你你有一个不需要的时候，总是首先尝试去第65行并删除它：）

另外，我认为你的意思是在那里有一个“if”匹配那个括号，因为它是缩进的。也许你不小心将它删除了？

错误是有原因的。

用大括号php问题

3 个答案: