Table of Contents
回复讨论(解决方案)
Home Backend Development PHP Tutorial 最后关闭数据库时,提示语法错误,新手问题,谢谢

最后关闭数据库时,提示语法错误,新手问题,谢谢

Jun 23, 2016 pm 02:09 PM

Parse error: syntax error, unexpected T_OBJECT_OPERATOR in F:\www\study\authmain.php on line

session_start();

if (isset($_POST['userid']) && isset($_POST['password']))
{
$userid=$_POST['userid'];
$password=$_POST['password'];

$db_conn=new mysqli('localhost','webauth','webauth','auth');
if (mysqli_connect_errno()) {
echo 'Connection to database failed:'.mysqli_connect_error();
exit();

}

$query='Select * from authorized_users where name='. $userid." and password=sha1('$password')";
$result=$db_conn->query($query);
if ($result->num_rows)
{
$_SESSION['valid_user']=$userid;
}

$db_conn->close();


}
?>


回复讨论(解决方案)

提示哪行出错

请指出出现错误的行号

最后一行close

Parse error: syntax error, unexpected T_OBJECT_OPERATOR in F:\www\study\authmain.php on line 23

最后多了个分号

写错了,是多了个括号,最后的括号去掉。

写错了,是多了个括号,最后的括号去掉。

谢谢!

Statement of this Website
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn

Hot Article Tags

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

11 Best PHP URL Shortener Scripts (Free and Premium) 11 Best PHP URL Shortener Scripts (Free and Premium) Mar 03, 2025 am 10:49 AM

11 Best PHP URL Shortener Scripts (Free and Premium)

Working with Flash Session Data in Laravel Working with Flash Session Data in Laravel Mar 12, 2025 pm 05:08 PM

Working with Flash Session Data in Laravel

Build a React App With a Laravel Back End: Part 2, React Build a React App With a Laravel Back End: Part 2, React Mar 04, 2025 am 09:33 AM

Build a React App With a Laravel Back End: Part 2, React

Simplified HTTP Response Mocking in Laravel Tests Simplified HTTP Response Mocking in Laravel Tests Mar 12, 2025 pm 05:09 PM

Simplified HTTP Response Mocking in Laravel Tests

cURL in PHP: How to Use the PHP cURL Extension in REST APIs cURL in PHP: How to Use the PHP cURL Extension in REST APIs Mar 14, 2025 am 11:42 AM

cURL in PHP: How to Use the PHP cURL Extension in REST APIs

12 Best PHP Chat Scripts on CodeCanyon 12 Best PHP Chat Scripts on CodeCanyon Mar 13, 2025 pm 12:08 PM

12 Best PHP Chat Scripts on CodeCanyon

Notifications in Laravel Notifications in Laravel Mar 04, 2025 am 09:22 AM

Notifications in Laravel

Announcement of 2025 PHP Situation Survey Announcement of 2025 PHP Situation Survey Mar 03, 2025 pm 04:20 PM

Announcement of 2025 PHP Situation Survey

See all articles