发送HTML格式的电子邮件(Sending Formatted HTML email)

2019-10-18 20:18发布

我有以下的有内容的文本文件output.txt中

OPERATINGSYSTEM     PROJECTSERVER1   PROJECTSERVER2
Windows                       1.36             4.42
Linux12                       2.78             5.76
MacOS                         3.45             6.39
Ubuntu                        4.12             0.00
Android                       0.00             3.46
FreePhysicalMemory           30.12            31.65
TotalVisibleMemorySize       48.00            48.00
CPULoadPercentage                2                4

我想在邮件发送output.txt中的内容,在HTML格式查表在Windows Server 2008 R2的身体。 我用下面的代码尝试,但它不是工作me..where我在下面误?

$smtpServer = "sunny@abc.com"
$smtpFrom = "process@abc.com"
$smtpTo = "administrator@abc.com"
$messageSubject = "Servers Memory"

$message = New-Object System.Net.Mail.MailMessage $smtpfrom, $smtpto
$message.Subject = $messageSubject
$message.IsBodyHTML = $true

$message.Body = Get-Content C:\Logs\output.txt
$style = "< style>BODY{font-family: Arial; font-size: 10pt;}"
$style = $style + "TABLE{border: 1px solid black; border-collapse: collapse;}"
$style = $style + "TH{border: 1px solid black; background: #dddddd; padding: 5px; }"
$style = $style + "TD{border: 1px solid black; padding: 5px; }"
$style = $style + "< /style>"

$smtp = New-Object Net.Mail.SmtpClient($smtpServer)
$smtp.Send($message)

EDIT1

当我修改我的代码如下:

$smtpServer = "sunny@abc.com"
$smtpFrom = "process@abc.com"
$smtpTo = "administrator@abc.com"
$messageSubject = "Servers Memory"

$message = New-Object System.Net.Mail.MailMessage $smtpfrom, $smtpto
$message.Subject = $messageSubject
$message.IsBodyHTML = $true

$style = "<style>BODY{font-family: Arial; font-size: 10pt;}"
$style = $style + "TABLE{border: 1px solid black; border-collapse: collapse;}"
$style = $style + "TH{border: 1px solid black; background: #dddddd; padding: 5px; }"
$style = $style + "TD{border: 1px solid black; padding: 5px; }"
$style = $style + "</style>"
$message.Body = "<head><pre>$style</pre></head>"
$message.Body += Get-Content C:\Logs\output.txt

$smtp = New-Object Net.Mail.SmtpClient($smtpServer)
$smtp.Send($message)

我收到的邮件是这样的:

OPERATING SYSTEM SERVER1 SERVER2 Windows 1.36 4.42 Linux 2.78 5.76 MacOS 3.45 6.39 Android 0.00 3.46 Ubuntu 4.12 0.00 FreePhysicalMemory 30.12 31.65 TotalVisibleMemorySize 48.00 48.00 

注:我使用PowerShell 1.0版

Answer 1:

好了,问题是有些不明确,但我会在它的基础上什么,我推断是“不为你工作”采取刺伤。 我猜你的脚本成功发送消息,的,什么是不工作是消息的格式是完全错误的,原因有二:

  1. output.txt的是纯文本,而不是HTML。 当以HTML格式呈现,空白不会被保留,不会有任何换行符。 如果空白包括空格,连续的空间将缩小到个位,如果它的标签,我相信文本将所有的无空白一起运行在所有。 我想你正期待$message.IsBodyHTML = $true到你的纯文本输入转换为HTML,但是这不是它做什么。 它只是规定,指示邮件客户端来解释人体的HTML邮件的属性(具体地讲,它设置Content-Type头为“text / html的”),但你必须真正提供它的HTML代码。
  2. 你的$风格变量设置为一堆CSS代码,但你不要用它做任何事情。 我想你打算将它添加到$ message.Body。 但问题是,你不能可靠地把一个样式表中的电子邮件; 大多数客户会忽略它。 在风格上是内联。

output.txt的应该是这样的:

<body style="font-family: Arial; font-size: 10pt;">
  <table style = "border: 1px solid black; border-collapse: collapse;">
    <tr>
      <th style = "border: 1px solid black; background: #dddddd; padding: 5px;">OPERATINGSYSTEM</th>
      <th style = "border: 1px solid black; background: #dddddd; padding: 5px;">PROJECTSERVER1</th>
      <th style = "border: 1px solid black; background: #dddddd; padding: 5px;">PROJECTSERVER2</th>
    </tr>
    <tr>
      <td style = "border: 1px solid black; padding: 5px;">Windows</td>
      <td style = "border: 1px solid black; padding: 5px;">1.36</td>
      <td style = "border: 1px solid black; padding: 5px;">4.42</td>
    </tr>
    <tr>
      <td style = "border: 1px solid black; padding: 5px;">Linux12</td>
      <td style = "border: 1px solid black; padding: 5px;">2.78</td>
      <td style = "border: 1px solid black; padding: 5px;">5.76</td>
    </tr>
    <tr>
      <td style = "border: 1px solid black; padding: 5px;">MacOS</td>
      <td style = "border: 1px solid black; padding: 5px;">3.45</td>
      <td style = "border: 1px solid black; padding: 5px;">6.39</td>
    </tr>
    <tr>
      <td style = "border: 1px solid black; padding: 5px;">Ubuntu</td>
      <td style = "border: 1px solid black; padding: 5px;">4.12</td>
      <td style = "border: 1px solid black; padding: 5px;">0.00</td>
    </tr>
    <tr>
      <td style = "border: 1px solid black; padding: 5px;">Android</td>
      <td style = "border: 1px solid black; padding: 5px;">0.00</td>
      <td style = "border: 1px solid black; padding: 5px;">3.46</td>
    </tr>
    <tr>
      <td style = "border: 1px solid black; padding: 5px;">FreePhysicalMemory</td>
      <td style = "border: 1px solid black; padding: 5px;">30.12</td>
      <td style = "border: 1px solid black; padding: 5px;">31.65</td>
    </tr>
    <tr>
      <td style = "border: 1px solid black; padding: 5px;">TotalVisibleMemorySize</td>
      <td style = "border: 1px solid black; padding: 5px;">48.00</td>
      <td style = "border: 1px solid black; padding: 5px;">48.00</td>
    </tr>
    <tr>
      <td style = "border: 1px solid black; padding: 5px;">CPULoadPercentage</td>
      <td style = "border: 1px solid black; padding: 5px;">2</td>
      <td style = "border: 1px solid black; padding: 5px;">4</td>
    </tr>
  </table>
</body>

PowerShell脚本应该是这样的:

$smtpServer = "sunny@abc.com"
$smtpFrom = "process@abc.com"
$smtpTo = "administrator@abc.com"
$messageSubject = "Servers Memory"

$message = New-Object System.Net.Mail.MailMessage $smtpfrom, $smtpto
$message.Subject = $messageSubject
$message.IsBodyHTML = $true
$message.Body = Get-Content C:\Logs\output.txt

$smtp = New-Object Net.Mail.SmtpClient($smtpServer)
$smtp.Send($message)

如果因为它以纯文本自动生成的,你不能在HTML提供output.txt的 ,那么你的脚本需要将其转换。 如果格式是一致的,如图中的例子,这不是太复杂了。 更换$message.Body =这一行:

$body = Get-Content C:\Logs\output.txt | Out-String
$body = $body -replace '^(\S+)\s+(\S+)\s+(\S+)', '<tr><th style = "border: 1px solid black; background: #dddddd; padding: 5px;">$1</th><th style = "border: 1px solid black; background: #dddddd; padding: 5px;">$2</th><th style = "border: 1px solid black; background: #dddddd; padding: 5px;">$3</th></tr>'
$body = $body -replace '\n(\S+)\s+(\S+)\s+(\S+)', '<tr><td style = "border: 1px solid black; padding: 5px;">$1</td><td style = "border: 1px solid black; padding: 5px;">$2</td><td style = "border: 1px solid black; padding: 5px;">$3</td></tr>'
$body = '<body><table style = "border: 1px solid black; border-collapse: collapse;">' + $body + '</table></body>'
$message.Body = $body


文章来源: Sending Formatted HTML email