如何在 Windows 中从 R 发送带有附件的电子邮件 [英] How to send an email with attachment from R in windows
问题描述
我有一个从 Windows 机器上运行的预定 R 脚本.
I have a scheduled an R script running from a windows machine.
完成后，我希望这个脚本能自动发送一封附有一些日志文件的电子邮件.
After it finishes, I wish this script to automatically send an email with some log file attached.
将 shell() 与其他一些脚本一起使用可能是可能的，但我想知道 R 中是否有更好的解决方案.谢谢.
Using shell() with some other scripts may be possible, but I was wondering if there is a better solution within R.
Thanks.
推荐答案
sendmailR 在 Windows 7 上对我有用.我引用了 http://cran.es.r-project.org/web/packages/sendmailR/sendmailR.pdf
sendmailR works for me on Windows 7. I referenced http://cran.es.r-project.org/web/packages/sendmailR/sendmailR.pdf
smtpServer= Outlook 2010 的信息在文件 -> 帐户设置 -> 帐户设置 -> 双击您的帐户 ->服务器"框中的文本
smtpServer= info for Outlook 2010 is in File -> Account Settings -> Account Settings -> double click your account -> text in "Server" box
library(sendmailR)
#set working directory
setwd("C:/workingdirectorypath")
#####send plain email
from <- "you@account.com"
to <- "recipient@account.com"
subject <- "Email Subject"
body <- "Email body."
mailControl=list(smtpServer="serverinfo")
sendmail(from=from,to=to,subject=subject,msg=body,control=mailControl)
#####send same email with attachment
#needs full path if not in working directory
attachmentPath <- "subfolder/log.txt"
#same as attachmentPath if using working directory
attachmentName <- "log.txt"
#key part for attachments, put the body and the mime_part in a list for msg
attachmentObject <- mime_part(x=attachmentPath,name=attachmentName)
bodyWithAttachment <- list(body,attachmentObject)
sendmail(from=from,to=to,subject=subject,msg=bodyWithAttachment,control=mailControl)
另外，可以通过在msg列表中添加另一个mime_part来发送多个文件，如下(我也精简了):
In addition, multiple files can be sent by adding another mime_part to the msg list as follows (I also condensed it):
attachmentObject <- mime_part(x="subfolder/log.txt",name="log.txt")
attachmentObject2 <- mime_part(x="subfolder/log2.txt",name="log2.txt")
bodyWithAttachment <- list(body,attachmentObject,attachmentObject2)
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