1.打开http://pear.php.net/go-pear将该页面保存成php文件
2.在命令行下运行“php go-pear.php”,如果出错的话他会提示你，比如让你去http://pear.php.net/go-pear.phar下载更新的go-pear文件
3.运行后提示界面
H:\php-5.3.10>php go-pear.phar
Are you installing a system-wide PEAR or a local copy?
(system|local) [system] : local #我选择的是local
Please confirm local copy by typing ‘yes’ : yes
接着提示
1. Installation base ($prefix) : H:\php-5.3.10
2. Temporary directory for processing : H:\php-5.3.10\tmp
3. Temporary directory for downloads : H:\php-5.3.10\tmp
4. Binaries directory : H:\php-5.3.10
5. PHP code directory ($php_dir) : H:\php-5.3.10\pear
6. Documentation directory : H:\php-5.3.10\docs
7. Data directory : H:\php-5.3.10\data
8. User-modifiable configuration files directory : H:\php-5.3.10\cfg
9. Public Web Files directory : H:\php-5.3.10\www
10. Tests directory : H:\php-5.3.10\tests
11. Name of configuration file : H:\php-5.3.10\pear.ini
12. Path to CLI php.exe : H:\php-5.3.10
1-12, ‘all’ or Enter to continue:
可以选择修改上面的配置，输入all将会让你配置1-12的路径，如果不改的话按回车
4.修改php.ini文件include_path = “.;H:\php-5.3.10\pear” 改成你的pear目录
看下pear可用的命令
运行pear help
H:\php-5.3.10>pear help
Commands:
build Build an Extension From C Source
bundle Unpacks a Pecl Package
channel-add Add a Channel
channel-alias Specify an alias to a channel name
channel-delete Remove a Channel From the List
channel-discover Initialize a Channel from its server
channel-info Retrieve Information on a Channel
channel-login Connects and authenticates to remote channel server
channel-logout Logs out from the remote channel server
channel-update Update an Existing Channel
clear-cache Clear Web Services Cache
config-create Create a Default configuration file
config-get Show One Setting
config-help Show Information About Setting
config-set Change Setting
config-show Show All Settings
convert Convert a package.xml 1.0 to package.xml 2.0 format
cvsdiff Run a “cvs diff” for all files in a package
cvstag Set CVS Release Tag
download Download Package
download-all Downloads each available package from the default channel
info Display information about a package
install Install Package
list List Installed Packages In The Default Channel
list-all List All Packages
list-channels List Available Channels
list-files List Files In Installed Package
list-upgrades List Available Upgrades
login Connects and authenticates to remote server [Deprecated i
n favor of channel-login]
logout Logs out from the remote server [Deprecated in favor of c
hannel-logout]
makerpm Builds an RPM spec file from a PEAR package
package Build Package
package-dependencies Show package dependencies
package-validate Validate Package Consistency
pickle Build PECL Package
remote-info Information About Remote Packages
remote-list List Remote Packages
run-scripts Run Post-Install Scripts bundled with a package
run-tests Run Regression Tests
search Search remote package database
shell-test Shell Script Test
sign Sign a package distribution file
svntag Set SVN Release Tag
uninstall Un-install Package
update-channels Update the Channel List
upgrade Upgrade Package
upgrade-all Upgrade All Packages [Deprecated in favor of calling upgr
ade with no parameters]
Usage: pear [options] command [command-options] <parameters>
Type “pear help options” to list all options.
Type “pear help shortcuts” to list all command shortcuts.
Type “pear help <command>” to get the help for the specified command.