使用R/ sendmailR在电子邮件中添加(png)内联图像

install.packages("sendmailR")

library(sendmailR)

from <- "sender@example.com"
to <- "recipient@example.com"
subject <- "Email with inline image"
body <- "This email contains an inline image."

mail <- list(from = from,
             to = to,
             subject = subject,
             body = body)

image_path <- "path/to/image.png"

addAttachment(mail, image_path, inline = TRUE)

sendmail(mail)