语法错误，第11行/home/allummfa/public_html/auth.php中的意外'：' [英] syntax error, unexpected ':' in /home/allummfa/public_html/auth.php on line 11
问题描述
你好。我现在使用与上一个问题完全相同的代码得到上述错误。我所做的就是重新排列线条...没有代码更改......帮助！
为了帮助您的专家，第11行包含此代码 - 标题（？WWW-Authenticate：Basic realm =？secret然后当我删除冒号时，我在第11行的/home/allummfa/public_html/auth.php中收到一个新错误 - 语法错误，意外的T_STRING。
此代码应该告诉Web服务器将标头发送到客户端的浏览器，以在用户尝试访问我的受限制网页时提示输入用户名和密码。以下是我的完整编码：
<？php
/ *程序：Auth.php
* Desc：使用HTTP身份验证从用户提示输入用户名和
*密码的程序。
*该程序然后测试用户是否
*名称和密码匹配用户名和密码
*对存储在MySQL数据库中。
* /
//测试用户是否被提示输入用户名（！isset（$ _ SERVER [？PHP_AUTH_USER？]））
{
header（？WWW-Authenticate：Basic realm） =？秘密部分??）;
标题（？HTTP / 1.0 401未授权？）;
退出（？此页面需要身份验证！？）;} //测试用户输入的用户名和密码
else {
包括（？Vars.inc？）;
$ user_name = trim（$ _SERVER [？PHP_AUTH_USER？]）;
$ user_password = trim（$ _ SERVER [？PHP_AUTH_PW？]）;
$ connection = mysql_connect（$主机，$用户，$密码）或死（？无法连接到服务器。？）;
$ db = mysql_select_db（$ database，$ connection）或死（？无法选择数据库。？）;
$ sql =？SELECT user_name FROM Valid_User WHERE user_name =？$ user_name？AND password = md5（？$ user_password？）?;
$ result = mysql_query（$ sql）或死（？无法执行查询。？）;
$ num = mysql_num_rows（$ result）;
if（$ num< 1）//找不到用户名/密码
{
退出（？您输入的用户名或密码无效。< br>？）;
}
}
//网页内容。
包括（？imagegallery.inc？） ;
？>
Hi again. I now get the above error with the exact same code as in my previous question. All I did was to rearrange the lines...no code changes...help!
To assist you experts, line 11 contains this code - header(?WWW-Authenticate: Basic realm=?secret section??);
Then when I remove the colon, I get a new error - syntax error, unexpected T_STRING in /home/allummfa/public_html/auth.php on line 11.
This code is supposed to tell the web server to send the headers to the client''s browser to prompt for a username and password when the user tries to access my restricted web page. Here''s my complete coding below:
<?php
/* Program: Auth.php
* Desc: Program that prompts for a user name and
* password from the user using HTTP authentication.
* The program then tests whether the user
* name and password match a user name and password
* pair stored in a MySQL database.
*/
//Testing whether the user has been prompted for a user nameif(!isset($_SERVER[?PHP_AUTH_USER?]))
{
header(?WWW-Authenticate: Basic realm=?secret section??);
header(?HTTP/1.0 401 Unauthorized?);
exit(?This page requires authentication!?);}// Testing the user name and password entered by the user
else{
include(?Vars.inc?);
$user_name = trim($_SERVER[?PHP_AUTH_USER?]);
$user_password = trim($_SERVER[?PHP_AUTH_PW?]);
$connection = mysql_connect($host,$user,$password)or die (?Couldn?t connect to server.?);
$db = mysql_select_db($database,$connection)or die (?Couldn?t select database.?);
$sql = ?SELECT user_name FROM Valid_User WHERE user_name = ?$user_name?AND password = md5(?$user_password?)?;
$result = mysql_query($sql)or die(?Couldn?t execute query.?);
$num = mysql_num_rows($result);
if ($num < 1) // user name/password not found
{
exit(?The User Name or Password you entered is not valid.<br>?);
}
}
//web page content.
include(?imagegallery.inc?);
?>
推荐答案
_SERVER [？PHP_AUTH_USER？]））
{
header（？WWW-Authenticate：Basic realm =？secret section ??）;
header（？HTTP / 1.0 401 Unauthorized？）;
exit（ ？此页面需要验证！？）;} //测试用户输入的用户名和密码
else {
include（？Vars.inc？）;
_SERVER[?PHP_AUTH_USER?]))
{
header(?WWW-Authenticate: Basic realm=?secret section??);
header(?HTTP/1.0 401 Unauthorized?);
exit(?This page requires authentication!?);}// Testing the user name and password entered by the user
else{
include(?Vars.inc?);
user_name = trim（
user_name = trim(
_SERVER [？PHP_AUTH_USER？]）;
_SERVER[?PHP_AUTH_USER?]);
这篇关于语法错误，第11行/home/allummfa/public_html/auth.php中的意外'：'的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！
