Author: william

windows 10帶來了新的app安裝方式 microsoft store, 有點類似 mac 的store ,
但是網域主控卻無法針對其中的app進行管控(除非全部都用win10 enterprise), 這對資訊安全有一定程度的影響,
畢竟漏洞多, 容易被入侵.
因此早期都採用整個microsoft store阻擋的方式, 禁用全部的app

但是問題來了, 有些好用的app也因次被鎖住無法使用, 這很是困擾
因此我來個土法煉鋼的方式, 避開microsoft的app(除了microsoft開頭字眼的app外,全部限制),
有點粗暴, 但目前也想不出好方法

,

Send-MailMessage -From "it@test.com" -To "test@test.com" -Subject "subjects" -Body "FYI" -Attachment "C:\sayhello\hello.csv" -SmtpServer "192.1.2.1"

[System.Net.ServicePointManager]::ServerCertificateValidationCallback = { return $true }
$EmailToAddresses = @("test1@test.com", "test2@test.com")
$EmailTo = ""
$EmailFrom = "it@test.com"
$Subject = "subjects"
$Body = "FYI"
$SMTPServer = "192.1.2.1"
$filenameAndPath = "C:\sayhello\sayhello.csv"
$SMTPClient = New-Object Net.Mail.SmtpClient($SmtpServer, 587)
$SMTPClient.EnableSsl = $true
$SMTPClient.Credentials = New-Object System.Net.NetworkCredential("username", "password");
foreach ($EmailTo in $EmailToAddresses)
{
$SMTPMessage = New-Object System.Net.Mail.MailMessage($EmailFrom,$EmailTo,$Subject,$Body)
$attachment = New-Object System.Net.Mail.Attachment($filenameAndPath)
$SMTPMessage.Attachments.Add($attachment)
$SMTPClient.Send($SMTPMessage)
}

好久沒有打包自己開發的程式,尤其是msi 或是 msix 方便讓網域主控站派送,
因此試用了advanced installer 17.5, 欲藉由匯入visual studio 2019 專案, 打包成msi檔案,

但是出現了,以下錯誤,

.ctor could not load file or assembly system.runtime.compilerservices.unsafe 4.0.4.1

原以為是vs的問題, 後來爬文終於找到解法, 這個問題似乎出現很久, advanced installer 呈現已知但是無解的狀態,看來真的很複雜.
步驟1. 安裝.net framework 4.7.2 (請與vs專案參考版本同步)
步驟2. 以管理者身分執行, developer command prompt for vs 2019

步驟3. 輸入以下指令(請與vs專案參考版本同步)

gacutil /f -i "C:\Program Files\dotnet\sdk\3.1.401\Sdks\Microsoft.NET.Sdk.WindowsDesktop\tools\net472\System.Runtime.CompilerServices.Unsafe.dll"

gacutil /f -i "C:\Program Files\dotnet\sdk\3.1.401\Sdks\Microsoft.NET.Sdk.WindowsDesktop\tools\net472\System.Numerics.Vectors.dll"