php禁止直接从浏览器输入地址访问.php文件的方法,
php禁止直接从浏览器输入地址访问.php文件的方法,
本文实例讲述了php禁止直接从浏览器输入地址访问.php文件的方法。分享给大家供大家参考。具体实现方法如下:
一般来说对于有些重要的文件我们并不希望用户可以直接输入地址进行访问,对此我们需要进行一些设置。下面总结了一些php禁止直接从浏览器输入地址访问.PHP文件方法,非常实用。
比如说http://www.bkjia.com/xx.php 这个文件我不想让别人直接从浏览器输入地址访问。
但是如果从任何网站连接http://www.bkjia.com/xx.php过来不可以访问的话,本机建立连接也无法访问跳转到另外的地址。
1.在xx.php文件头部写上以下代码就可以了
复制代码 代码如下:
$fromurl="http://www.bkjia.com/"; //跳转往这个地址。
if( $_SERVER['HTTP_REFERER'] == "" )
{
header("Location:".$fromurl); exit;
}
这样只需要简单伪造来源就可以了,对此我们还可以进行如下操作:
2. 在程序中定义一个标识变量
复制代码 代码如下:
define('IN_SYS', TRUE);
3. 在config.php中获取这变量
复制代码 代码如下:
if(!defined('IN_SYS')) {
exit('禁止访问');
}
后面的两种方法是我们在很多cms中碰到的。
希望本文所述对大家的PHP程序设计有所帮助。

Hot AI Tools

Undresser.AI Undress
AI-powered app for creating realistic nude photos

AI Clothes Remover
Online AI tool for removing clothes from photos.

Undress AI Tool
Undress images for free

Clothoff.io
AI clothes remover

AI Hentai Generator
Generate AI Hentai for free.

Hot Article

Hot Tools

Notepad++7.3.1
Easy-to-use and free code editor

SublimeText3 Chinese version
Chinese version, very easy to use

Zend Studio 13.0.1
Powerful PHP integrated development environment

Dreamweaver CS6
Visual web development tools

SublimeText3 Mac version
God-level code editing software (SublimeText3)

Hot Topics

The chat method provided in the WeChat app is very simple. You can chat anytime and anywhere. All chats are free of charge, creating a comfortable and relaxed social atmosphere. You can interact and chat wherever you go, so you won't feel bored all day long. Download a lot of interesting emoticons and kaomojis for free. Enter your mobile phone number to log in online and interact and chat with friends and family online. No matter how far away you are, you can contact each other immediately and open a dialog box to communicate easily. Of course, sometimes you You may also enter a group chat you don’t know for no reason. Of course, you are not interested in this group. You can also set it up to prevent others from dragging you in. The chat will be much better. Now the editor is online to provide detailed settings for WeChat users one by one. How to prevent others from dragging me into group chats. 1The first step

To open a php file on a mobile phone, you need to set up a server environment that can run php on the mobile phone and upload the php file to the server. Then, enter the IP address or domain name of the server, plus the path to the php file, into the browser on your phone to open the php file and view its contents.

A JsonNode is Jackson's JSON tree model that can read JSON into JsonNode instances and write JsonNode into JSON. We can use Jackson to read JSON into a JsonNode by creating an ObjectMapper instance and calling the readValue() method. We can access fields, arrays or nested objects using the get() method of the JsonNode class. We can use the asText() method to return a valid string representation and convert the node's value to Javaint using the asInt() method of the JsonNode class. In the example below we can access Json

In iOS17, Apple has more control over what apps can see in photos. Read on to learn how to manage app access by app. In iOS, Apple's in-app photo picker lets you share specific photos with the app, while the rest of your photo library remains private. Apps must request access to your entire photo library, and you can choose to grant the following access to apps: Restricted Access – Apps can only see images that you can select, which you can do at any time in the app or by going to Settings > ;Privacy & Security>Photos to view selected images. Full access – App can view photos

What is "RedditisFunErrorForbidden"? Reddit is an interesting application with error-free messages that are commonly found on websites and social forums. This error pops up when a user tries to access certain areas or perform specific actions on the platform without the required permissions. The platform is a large online forum with many smaller forums and different ways for users to interact. It has certain rules and restrictions to keep things safe and orderly. What is the reason for "Reddit is banned for funny bug"? Understanding the problem will help users identify common causes. Here are some common causes of errors. Private subreddits: If the subreddit you are trying to access is set to private, you will need to

Under certain circumstances, strictly restricting users from making any adjustments to time can ensure that the various data generated during the entire system operation remain accurate and inherently stable and consistent. However, although many users are not clear on how to implement this time limit on Windows 10 Home Edition computers, you can still refer to the following detailed steps to implement this specification requirement. Win10 Home Edition prohibits time modification. Method 1. Press win+ RThen select "Run" 2. Enter "secpol.msc" 3. Click "Local Policy" - "User Rights Assignment" 4. Double-click on the right to open "Change System Time" 5. Select the user name, click Delete, click Apply and Confirm to complete the setting

We can access the metadata of audio files using Mutagen and the eyeD3 module in Python. For video metadata we can use movies and the OpenCV library in Python. Metadata is data that provides information about other data, such as audio and video data. Metadata for audio and video files includes file format, file resolution, file size, duration, bitrate, etc. By accessing this metadata, we can manage media more efficiently and analyze the metadata to obtain some useful information. In this article, we will take a look at some of the libraries or modules provided by Python for accessing metadata of audio and video files. Access audio metadata Some libraries for accessing audio file metadata are - using mutagenesis

ChatGPT has become popular around the world recently, and everyone has surrendered to the powerful functions of artificial intelligence. Little did they know that this thing has been widely used in the sports circle a long time ago and has effectively improved sports levels. We are all amazed at how SAOT technology has changed the direction of the competition at the 2022 Qatar World Cup. In fact, the technology of multi-camera camera locking and sensor positioning has been applied as early as the Tokyo Olympics 2 years ago. Omega spent 4 years developing its own AI vision system that can effectively track the ball's position and simulate the ball's trajectory like Eagle Eye technology. Relying on sensors inside the ball and multi-camera cameras to capture at 250 frames per second, the system has an accuracy rate of over 99% in beach volleyball. This has changed from the past when referees relied on naked eyes and video.
