分享程序员开发的那些事...
更新时间：2023-10-23 21:50:34
StringIO.new provides an object that acts like an opened file. It's easy to create a method like puttextfile, by using StringIO object instead of file.
require 'net/ftp'
require 'stringio'
class Net::FTP
def puttextcontent(content, remotefile, &block)
f = StringIO.new(content)
begin
storlines("STOR " + remotefile, f, &block)
ensure
f.close
end
end
end
file_content = <<filecontent
<html>
<head><title>Hello!</title></head>
<body>Hello.</body>
</html>
filecontent
ftp = Net::FTP.new(domain)
ftp.passive = true
ftp.login(username, password)
ftp.chdir(path_on_server)
ftp.puttextcontent(file_content, path_to_web_file)
ftp.close