Chocolatey是什么？很简单，Chocolatey就是Windows系统的yum或apt-get。
一、Chocolatey介绍
Chocolatey是一款专为Windows系统开发的、基于NuGet的包管理器工具，类似于Node.js的npm，MacOS的brew，Ubuntu的apt-get，它简称为choco。Chocolatey的设计目标是成为一个去中心化的框架，便于开发者按需快速安装应用程序和工具。
Chocolatey的官网： https://chocolatey.org/
Chcocolatey当前最新版本为0.9.10.3版。
二、Chocolatey安装
要安装Chocolatey很容易，必须以管理员权限打开cmd.exe命令行提示，执行如下内容：
@powershell -NoProfile -ExecutionPolicy Bypass -Command "iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1'))" && SET PATH=%PATH%;%ALLUSERSPROFILE%chocolateyin
还有一种安装方法，使用PowerShell，同样必须以管理员权限打开PowerShell，执行如下命令：
iex ((new-object net.webclient).DownloadString('https://chocolatey.org/install.ps1'))
三、Chocolatey用法
1、命令
- search - 搜索包 choco search something
- list - 列出包 choco list -lo
- install - 安装 choco install baretail
- pin - 固定包的版本，防止包被升级 choco pin windirstat
- upgrade - 安装包的升级 choco upgrade baretail
- uninstall - 安装包的卸载 choco uninstall baretail
- 安装Ruby Gem - choco install compass -source ruby
- 安装Python Egg - choco install sphynx -source python
- 安装IIS服务器特性 - choco install IIS -source windowsfeatures
- 安装Webpi特性 - choco install IIS7.5Express -source webpi
2、常用的一些命令
1）列出本地已安装的包
choco list --local-only
2）列出Windows系统已安装的软件
choco list -li
或使用
choco list -lai
3）升级所有已安装的包
choco upgrade all -y
四、Chocolatey的文件
toolschocolateyInstall.ps1
toolschocolateyInstallchoco.exe
toolschocolateyInstallchoco.exe.ignore
toolschocolateyInstallhelperschocolateyInstaller.psm1
toolschocolateyInstallhelperschocolateyScriptRunner.ps1
toolschocolateyInstallhelpersfunctionsGet-BinRoot.ps1
toolschocolateyInstallhelpersfunctionsGet-CheckSumValid.ps1
toolschocolateyInstallhelpersfunctionsGet-ChocolateyUnzip.ps1
toolschocolateyInstallhelpersfunctionsGet-ChocolateyWebFile.ps1
toolschocolateyInstallhelpersfunctionsGet-EnvironmentVariable.ps1
toolschocolateyInstallhelpersfunctionsGet-EnvironmentVariableNames.ps1
toolschocolateyInstallhelpersfunctionsGet-FtpFile.ps1
toolschocolateyInstallhelpersfunctionsGet-ProcessorBits.ps1
toolschocolateyInstallhelpersfunctionsGet-UACEnabled.ps1
toolschocolateyInstallhelpersfunctionsGet-VirusCheckValid.ps1
toolschocolateyInstallhelpersfunctionsGet-WebFile.ps1
toolschocolateyInstallhelpersfunctionsGet-WebHeaders.ps1
toolschocolateyInstallhelpersfunctionsInstall-BinFile.ps1
toolschocolateyInstallhelpersfunctionsInstall-ChocolateyDesktopLink.ps1
toolschocolateyInstallhelpersfunctionsInstall-ChocolateyEnvironmentVariable.ps1
toolschocolateyInstallhelpersfunctionsInstall-ChocolateyExplorerMenuItem.ps1
toolschocolateyInstallhelpersfunctionsInstall-ChocolateyFileAssociation.ps1
toolschocolateyInstallhelpersfunctionsInstall-ChocolateyInstallPackage.ps1
toolschocolateyInstallhelpersfunctionsInstall-ChocolateyPackage.ps1
toolschocolateyInstallhelpersfunctionsInstall-ChocolateyPath.ps1
toolschocolateyInstallhelpersfunctionsInstall-ChocolateyPinnedTaskBarItem.ps1
toolschocolateyInstallhelpersfunctionsInstall-ChocolateyPowershellCommand.ps1
toolschocolateyInstallhelpersfunctionsInstall-ChocolateyShortcut.ps1
toolschocolateyInstallhelpersfunctionsInstall-ChocolateyVsixPackage.ps1
toolschocolateyInstallhelpersfunctionsInstall-ChocolateyZipPackage.ps1
toolschocolateyInstallhelpersfunctionsSet-EnvironmentVariable.ps1
toolschocolateyInstallhelpersfunctionsStart-ChocolateyProcessAsAdmin.ps1
toolschocolateyInstallhelpersfunctionsTest-ProcessAdminRights.ps1
toolschocolateyInstallhelpersfunctionsUninstall-BinFile.ps1
toolschocolateyInstallhelpersfunctionsUninstall-ChocolateyPackage.ps1
toolschocolateyInstallhelpersfunctionsUnInstall-ChocolateyZipPackage.ps1
toolschocolateyInstallhelpersfunctionsUpdate-SessionEnvironment.ps1
toolschocolateyInstallhelpersfunctionsWrite-ChocolateyFailure.ps1
toolschocolateyInstallhelpersfunctionsWrite-ChocolateySuccess.ps1
toolschocolateyInstallhelpersfunctionsWrite-FileUpdateLog.ps1
toolschocolateyInstallLICENSE.txt
toolschocolateyInstall
edirectschoco.exe
toolschocolateyInstall
edirectschoco.exe.ignore
toolschocolateyInstall
edirectschocolatey.exe
toolschocolateyInstall
edirectschocolatey.exe.ignore
toolschocolateyInstall
edirectscinst.exe
toolschocolateyInstall
edirectscinst.exe.ignore
toolschocolateyInstall
edirectsclist.exe
toolschocolateyInstall
edirectsclist.exe.ignore
toolschocolateyInstall
edirectscpack.exe
toolschocolateyInstall
edirectscpack.exe.ignore
toolschocolateyInstall
edirectscpush.exe
toolschocolateyInstall
edirectscpush.exe.ignore
toolschocolateyInstall
edirectscuninst.exe
toolschocolateyInstall
edirectscuninst.exe.ignore
toolschocolateyInstall
edirectscup.exe
toolschocolateyInstall
edirectscup.exe.ignore
toolschocolateyInstall
edirectscver.exe
toolschocolateyInstall
edirectscver.exe.ignore
toolschocolateyInstall
edirectsRefreshEnv.cmd
toolschocolateyInstall ools7za.exe
toolschocolateyInstall ools7za.exe.ignore
toolschocolateyInstall ools7za.exe.manifest
toolschocolateyInstall ools7zip.license.txt
toolschocolateyInstall oolschecksum.exe
toolschocolateyInstall oolschecksum.exe.ignore
toolschocolateyInstall oolschecksum.license.txt
toolschocolateyInstall oolsshimgen.exe
toolschocolateyInstall oolsshimgen.exe.ignore
toolschocolateyInstall oolsshimgen.license.txt
toolschocolateysetup.psm1
toolsinit.ps1