如何避免在 R 中使用 sendmail 時出現“msg”丟失的錯誤？

Question

當我嘗試使用來自 R 中的sendmail package 的sendmailR時，出現此錯誤：

Error in .smtp_submit_mail(server, port, headers, msg, verbose) : argument "msg" is missing, with no default

這是我要執行的代碼：

library(sendmailR)
from <- "<some.address@gmail.com>"
to <- "<some.address@gmail.com>"
subject <- "this subject"
body <- "this text right here"
mailControl <- list(smtpServer = "ASPMX.L.GOOGLE.COM")
sendmail(from = from, to = to, subject = subject,
                  body = body, control = mailControl)

這基本上與可以在在線教程中找到的代碼相同。

Answer 1

email 的正文參數稱為msg ，而不是body 。 采用

sendmail(from = from, to = to, subject = subject,
                  msg = body, control = mailControl)