1

在我的控制器中,我试图执行一个 ruby​​ 脚本:

def mymethod
  variable = `ruby /home/user/Test.rb`
  exec variable
  raise "Failed: #{variable}" unless variable.blank?
end

Test.rb 脚本存在于上述路径中,即使这样我也会收到错误消息:

Errno::ENOENT (No such file or directory - )

Test.rb 内容:

require 'rubygems'
require 'net/smtp'
require 'pp'
require 'mysql'
require 'yaml'
message = "MESSAGE_END
G Name <MyEmailAddress>
To: G Name <MyEmailAddress>
Subject: SMTP e-mail test
This is a test mail"
Net::SMTP.start('webserver') do |smtp|
smtp.send_message message, 'EmailAddress', 'EmailAddress'
end

当我手动运行此脚本时。它按预期发送邮件。

4

1 回答 1

1

你必须

require 'open-uri'

所以,

require '/home/user/Test.rb'  
require 'open-uri'  # sometimes without this line, we get the exact error message in ruby on rails..

(或者)

尝试重新启动您的服务器,有时它会修复它..

于 2013-02-11T15:18:45.970 回答