如何使用GmailR包发送多个附件和图片(邮件中)正文？

Question

我一直在尝试使用GmailR包在一封电子邮件中发送2张图片(必须在邮件正文中添加这些图片)和2个附件(2个excel文件)，但到目前为止我还没能弄清楚。我已经查看了文档中的语法和这个小插图- https://cran.r-project.org/web/packages/gmailr/vignettes/sending_messages.html

基于上面的vignette，我尝试了vignette中提到的东西(附件和图像部分)的组合，在邮件正文中添加两个图像+两个单独的xlsx文件。当我尝试发送一个图像/一个附件(如vignetter中提到的)，但无法接收多个图像/附件时，它工作得非常好。

#A. # From above mentioned vignette - (This works) - single attachment
email <- gm_mime() %>%
  gm_to('someaddress@somewhere.com') %>%
  gm_from("someaddress@somewhere.com") %>%
  gm_subject("Cars report") %>%
  gm_html_body(
    '<h1>A plot of <b>MotorTrend</b> data <i>(1974)</i></h1>
    <br><img src="cid:foobar">') %>%
  gm_attach_file("mtcars.png", id = "foobar")


#B. (This doesn't work) - more than one attachment? 
email <- gm_mime() %>%
  gm_to('xy@xy.com') %>%
  gm_from("xyz@gmail.com") %>%
  gm_subject(paste("Overview of Etc - ",today_date)) %>%
  gm_html_body(
    '<h1>Total Nos<b>XYZ</b> Region <i>(Year)</i></h1>
    <br><img src="cid:foobar"><img src="cid:foobar2">') %>%
  gm_attach_file(c("Overview1.jpeg","Overview2.jpeg"
,"file1.xlsx","file2.xlsx"), id = c("foobar1","foobar2"))

有没有任何人可以建议的变通办法？如果人们能为我指明正确的方向，我将不胜感激！

Answer 1

原来，我们只需要再次输入这些子命令！

email <- gm_mime() %>%
  gm_to('xy@xy.com') %>%
  gm_from("xyz@gmail.com") %>%
  gm_subject(paste("Overview of Etc - ",today_date)) %>%
  gm_html_body(
    '<h1>Total Nos<b>XYZ</b> Region <i>(Year)</i></h1>
    <br><img src="cid:foobar"><img src="cid:foobar2">') %>%
  gm_attach_file("Overview1.jpeg", id = c"foobar1") %>%
  gm_attach_file("Overview2.jpeg", id = c"foobar2")%>%
  gm_attach_file("attach1.xlsx")%>%
  gm_attach_file("attach2.xlsx")

gm_send_message(email)