php4和php5的配置异同比较_PHP
配置php4或者php5的过程中,php4,5的配置的步骤大致一样的,但是配置内容有一些差别。在LINUX等环境下编译,一般来说,只要编译的选项正确,配置也就正确了;在windows配置则需要注意以下不同点:
1. php4ts.dll 和 php5ts.dll
这个文件要拷贝到apache的bin目录下或者系统目录下
2. httpd.conf 文件加载的模块
示例如下:
# For PHP4 + apache1.x.xx
LoadModule php4_module d:/www/webserver/php4/sapi/php4apache.dll
AddType application/x-httpd-php .php
# For PHP4 + apache2.x.xx
LoadModule php4_module d:/www/webserver/php4/sapi/php4apache2.dll
AddType application/x-httpd-php .php
# 其中d:/www/webserver/php4是php的所在目录。
# For PHP5 + apache1.x.xx
LoadModule php5_module d:/www/webserver/php5/php5apache.dll
AddType application/x-httpd-php .php
# For PHP5 + apache2.x.xx
LoadModule php5_module d:/www/webserver/php5/php5apache2.dll
AddType application/x-httpd-php .php
# 其中d:/www/webserver/php5是php的所在目录。
3. 加载mysql的方式不同
在php4以及以前的版本中,mysql是集成在php中的;
而在PHP5(包括BETA)版本,mysql是作为一个模块加载的,需要设置php.ini来加载,例如
extension_dir = "D:/www/WebServer/PHP5/ext/"
extension=php_mysql.dll
另外,PHP4,PHP5都需要系统目录下的libmysql.dll的支持,如果版本不对,即使你设置了正确的extension_dir和php_mysql.dll的参数,也会造成apache启动的时候提示phpp_mysql.dll找不到的错误。
欢迎大家讨论和指正。

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

Nowadays, the performance and functions of mobile phones are becoming more and more powerful. Almost all mobile phones are equipped with convenient NFC functions to facilitate users for mobile payment and identity authentication. However, some Xiaomi 14Pro users may not know how to enable the NFC function. Next, let me introduce it to you in detail. How to enable nfc function on Xiaomi 14Pro? Step 1: Open the settings menu of your phone. Step 2: Find and click the "Connect and Share" or "Wireless & Networks" option. Step 3: In the Connection & Sharing or Wireless & Networks menu, find and click "NFC & Payments". Step 4: Find and click "NFC Switch". Normally, the default is off. Step 5: On the NFC switch page, click the switch button to switch it to on.

Understanding Linux Bashrc: Function, Configuration and Usage In Linux systems, Bashrc (BourneAgainShellruncommands) is a very important configuration file, which contains various commands and settings that are automatically run when the system starts. The Bashrc file is usually located in the user's home directory and is a hidden file. Its function is to customize the Bashshell environment for the user. 1. Bashrc function setting environment

Sliding the screen through the air is a feature of Huawei that is highly praised in the Huawei mate60 series. This feature uses the laser sensor on the phone and the 3D depth camera of the front camera to complete a series of functions that do not require The function of touching the screen is, for example, to use TikTok from a distance. But how should Huawei Pocket 2 use TikTok from a distance? How to take screenshots from the air with Huawei Pocket2? 1. Open the settings of Huawei Pocket2 2. Then select [Accessibility]. 3. Click to open [Smart Perception]. 4. Just turn on the [Air Swipe Screen], [Air Screenshot], and [Air Press] switches. 5. When using it, you need to stand 20~40CM away from the screen, open your palm, and wait until the palm icon appears on the screen.

The CAD files of the iPhone 16 Pro have been exposed, and the design is consistent with previous rumors. Last fall, the iPhone 15 Pro added an Action button, and this fall, Apple appears to be planning to make minor adjustments to the size of the hardware. Adding a Capture button According to rumors, the iPhone 16 Pro may add a second new button, which will be the second consecutive year to add a new button after last year. It is rumored that the new Capture button will be set on the lower right side of the iPhone 16 Pro. This design is expected to make camera control more convenient and also allow the Action button to be used for other functions. This button will no longer be just an ordinary shutter button. Regarding the camera, from the current iP

WPS is our commonly used office software. When editing long articles, the fonts are often too small to be seen clearly, so the fonts and the entire document are adjusted. For example: adjusting the line spacing of the document will make the entire document very clear. I suggest that all friends learn this operation step. I will share it with you today. The specific operation steps are as follows, come and take a look! Open the WPS text file you want to adjust, find the paragraph setting toolbar in the [Start] menu, and you will see the small line spacing setting icon (shown as a red circle in the picture). 2. Click the small inverted triangle in the lower right corner of the line spacing setting, and the corresponding line spacing value will appear. You can choose 1 to 3 times the line spacing (as shown by the arrow in the figure). 3. Or right-click the paragraph and it will appear.

Differences and comparative analysis between C language and PHP C language and PHP are both common programming languages, but they have obvious differences in many aspects. This article will conduct a comparative analysis of C language and PHP and illustrate the differences between them through specific code examples. 1. Syntax and usage: C language: C language is a process-oriented programming language, mainly used for system-level programming and embedded development. The syntax of C language is relatively simple and low-level, can directly operate memory, and is efficient and flexible. C language emphasizes the programmer's completeness of the program

The progress of the times has made many people's incomes higher and higher, and the mobile phones they usually use will be changed frequently. The Xiaomi Mi 14 Ultra recently launched by Xiaomi must be familiar to users. It has very high performance configuration and can provide users with more In order to provide a comfortable and smooth experience, new mobile phones will inevitably encounter many functions that are not used. For example, how to use Xiaomi 14UltraAI smart image expansion? Come and take a look at the usage tutorial below! How to use Xiaomi 14UltraAI smart image expansion? First open Xiaomi 14Ultra, enter the photo album, select the picture you want to enlarge, and enter the photo album editing option. Click Crop Rotate, click Crop, and click Smart Expand in the selection that appears. Finally, choose the way to expand the image according to your own needs.

Title: How to configure and install FTPS in Linux system, specific code examples are required. In Linux system, FTPS is a secure file transfer protocol. Compared with FTP, FTPS encrypts the transmitted data through TLS/SSL protocol, which improves Security of data transmission. In this article, we will introduce how to configure and install FTPS in a Linux system and provide specific code examples. Step 1: Install vsftpd Open the terminal and enter the following command to install vsftpd: sudo
