我从 Rmd 文件编译生成一个 HTML 文件, HTML 里面的图片被 base64 编码了,用 mailR 发送出去,收到的邮件里面没有图片
send.mail(from = "xxx",
to = c("xx"),
subject = "测试邮件正文是否能插入图片",
body = "demo.html",
html = TRUE,
encoding = 'utf-8',
inline = TRUE,
smtp = list(host.name = "xxx", port = 25,
user.name = "xxx", passwd = "xxx", ssl = FALSE),
authenticate = TRUE,
send = TRUE)