scoop bucket qq脚本分析（qq绿色安装包制作）

url字段

以qq.json为例，其对应的scoop配置文件在$env:scoop\buckets\extras\bucket\qq.json
其中的url字段

"url":"https://webcdn.m.qq.com/spcmgr/download/QQ9.7.17.29230.exe#/dl.7z"

为qq安装包下载地址，后缀#/dl.7z为自行添加，表明该安装包的解压方式使用7z，解压命令7z.exe x qq.exe -o，解压默认目录为$env:scoop/apps/qq/9.7.17.29230/

QQ9.7.17.29230.exe安装包内容解构及其绿色化

解压之后调用"installer"字段，其中的执行步骤如下：

1. 删除.rsrc目录之外的所有文件
2. 使用7z解压其中的$dir\.rsrc\2052\MSI\101\Files到当前目录。Files中包含bin\qq.exe等重要可执行文件。
3. 使用7z解压其中的$dir\.rsrc\2052\MSI\102到临时目录，其中有重要的系统级别动态库dll
4. 拷贝上一步中的动态库dll到bin目录中，以便qq.exe寻找到库。
5. 使用7z解压其中的TXSSOSetup.exe，该程序用于网页的qq快速登陆
6. 清理当前目录

附qq.json内容如下

{"version": "9.7.17.29230","description": "An instant messaging tool that gives you the best way to keep in touch with your friends and family.","homepage": "https://im.qq.com","license": {"identifier": "Proprietary","url": "https://ti.qq.com/agreement/index.html"},"notes": ["Scoop doesn't persist your QQ data, by default they are stored in: ","'%UserProfile%\\Documents\\Tencent Files'.","Files produced at runtime leaves in '%AppData%\\Tencent'."],"url": "https://webcdn.m.qq.com/spcmgr/download/QQ9.7.17.29230.exe#/dl.7z","hash": "5ae1949f7ba4c65bf82ee53c55053ad91cb524150a93bf1d2035e530c54757c9","shortcuts": [["Bin\\QQScLauncher.exe","QQ"]],"installer": {"script": ["Get-Item \"$dir\\*\" -Exclude .rsrc | Remove-Item","Expand-7zipArchive \"$dir\\.rsrc\\2052\\MSI\\101\" \"$dir\" -ExtractDir 'Files'","Expand-7zipArchive \"$dir\\.rsrc\\2052\\MSI\\102\" \"$dir\\temp\"","'vcruntime140.dll', 'msvcp140.dll', 'msvcr100.dll', 'vcomp140.dll', 'msvcp100.dll' | ForEach-Object {","  Move-Item \"$dir\\temp\\$_\" \"$dir\\Bin\\\"","}","Expand-7zipArchive \"$dir\\temp\\TXSSO\\TXSSOSetup.exe\" \"$dir\\Bin\\TXSSO\" -ExtractDir 'TXSSO'","Remove-Item \"$dir\\.rsrc\", \"$dir\\temp\" -Recurse"]},"checkver": {"url": "https://pc.qq.com/detail/2/detail_2.html","regex": "QQ([\\d.]+).exe"},"autoupdate": {"url": "https://webcdn.m.qq.com/spcmgr/download/QQ$version.exe#/dl.7z"}
}