iphone installer PHP Pear installation and use

Install pear
－－－－－－－－－－－－－－
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. The main thing is 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. I 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 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.
——————————————————————————
pear command help
————————————————————————
You can find the PEAR.bat file in your PHP root directory , this is the command to manage pear, used in CMD, to set the environment variable PATH, or double-click the generated EV_XXX.REG file. Some of its command functions are as follows:
Installation:
Install a certain pear library from the network:
　pear install packagename
Download packages but not install:
　pear download packagename
　pear download-all
Install downloaded packages:
　pear install filename.tgz
List:
A list of all pear libraries currently available 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.
——————————————————————————
Example
————————————————————————
Download the PEAR::HTML_Common and PEAR::HTML_QuickForm packages, and then install them.
Create a new PHP file and enter the code






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();
?>


Browsing Let’s see the results in the tool. Is it much faster than writing code manually?
==============================================
Example 2:
require_once 'Mail.php';
flush();
$conf['mail'] = array(
'host' => 'smtp.163.com', //smtp server address, yes Use IP address or domain name
'auth' => true, //true means the SMTP server requires verification, false code does not require
'username' => MailUser', //Username
'password' => 'MailPassword ' //Password
);
/***
* Use the $headers array to define the content of the email header. For example, use $headers['Reply-To'] to define the reply address
* In this way, you can easily customize the email header of the email to be sent
* **/
$headers['From'] = 'MailUser@163.com'; //Sending address
$headers['To'] = 'ToEamil@ 163.com'; //Receiving address
$headers['Subject'] = 'test mail send by php'; //Mail header
$mail_object = &Mail::factory('smtp', $conf['mail' ]);
$body = '<<< MSG 2 //Email text
hello world!!!
MSG';
$mail_res = $mail_object->send($headers['To'], $ headers, $body); //Send
if( PEAR::isError($mail_res) ){ //Detect error
die($mail_res->getMessage());
}
echo 'Send finished.';
?>

The above introduces the installation and use of iphone installer PHP Pear, including the content of iphone installer. I hope it will be helpful to friends who are interested in PHP tutorials.