Pear is a PHP extension and application library, which contains many useful classes. After installing php5.0, pear is not actually installed. The installation method is as follows:
1. Double-click go-pear.bat in the php directory .
2. Follow the prompts to enter some setting information, mainly to add the gateway of the LAN, such as http://192.168.0.1:80/. Pear needs to use this address to access the Internet. If there is no proxy server, just press Enter
3 .Then you will be prompted to bind some packages to PHP, select Y.
4. Then install the basic package and prompt that the installation is successful, it’s that simple.
5. Open the php.ini file in the windows directory, and then find the following location:
; UNIX: "/path1:/path2"
;include_path = ".:/php/includes"
; Windows: "path1; path2"
;include_path = ".;c:phpincludes"
Remove the comment on the last line, and then change the following path to your PEAR path, for example:
include_path = ".;c:phppear"
Save PHP.INI, Then restart APACHE.
--------------------
. This is the command to manage pear, used in CMD. Some of its command functions are as follows:
Installation:
Install a pear library from the network:
pear install packagename
Download packages but not install them:
pear download packagename
pear download-all
Install downloaded packages:
pear install filename.tgz
List:
Currently available pear library list on the pear website:
pear remote-list
List installed packages:
pear list
List packages that can be upgraded:
pear list-upgrades
Update (Upgrade):
Update package:
pear upgrade packagename
pear upgrade-all
Remove:
Delete installed package:
pear uninstall packagename
---------------
Install a new package
---------------
For example, you downloaded the new package xxx.tgz from http://pear.php.net/package/.
Copy it to the C:PHPPEARgo-pear-bundle directory, and then enter in CMD:
pear install xxx.tgz
That’s it. The relevant files are decompressed into the directory corresponding to C:PHPPEAR.
---------------
实例
---------------
下载PEAR::HTML_Common 和 PEAR::HTML_QuickForm包,然后安装。
Create a new PHP file and enter the code
-//W3C//DTD HTML 4.0 Transitional//EN”>
require_once("HTMLQuickForm .php ");
//Create a form object
$form = new HTML_QuickForm('frmTest', 'post');
$form->addElement('header', 'header', 'Please log in');
$ form->addElement('text', 'name', 'Username:');
$form->addElement('password', 'password', 'Password:');
$form->addElement ('submit', 'submit', 'submit');
//Output to browser
$form->display();
?>
The above introduces the installation method of p2psearcher seed search artifact PHP 50 Pear, including the content of p2psearcher seed search artifact. I hope it will be helpful to friends who are interested in PHP tutorials.

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