Pony.mail(:to => ad.to_s, :via => :smtp, :via_options => {
:address => 'smtp.gmail.com',
:port => '587',
:enable_starttls_auto => true,
:user_name => 'login',
:password => 'pass',
:authentication => :plain, # :plain, :login, :cram_md5, no auth by default
:domain => "localhost.localdomain", # the HELO domain provided by the client to the server
:headers => { 'Content-Type' => 'text/plain' },
},:subject => 'detail',
:body => IO.read('body.txt'),
:attachments => {"file.pdf" => File.read("./pdf/" + at.to_s)}
)
文件不可读,变形(pdf文件的修改版本不能解决问题1.4-1.6)..怎么了?错误的 MIME 类型??