javascript - Node.js:从不同文件发送 XML 响应

Question

有一个 XML 响应，例如:

app.post '/incoming', (req,res) ->
    console.log "Hello, incoming call!"
    message = req.body.Body
    from = req.body.From

    sys.log "From: " + from + ", Message: " + message
    twiml = '<?xml version="1.0" encoding="UTF-8" ?>\n<Response>\n<Say>Thanks for your text, we\'ll be in touch.</Say>\n</Response>'
    res.send twiml, {'Content-Type':'text/xml'}, 200

我可以根据条件拥有不同的 .XML 文件并 res.send 它们吗？

Answer 1

当然；你用的是Express，对吧？使用res.sendfile:

app.post '/incoming', (req,res) ->
  console.log "Hello, incoming call!"
  message = req.body.Body
  from = req.body.From
  sys.log "From: " + from + ", Message: " + message
  if condition
    res.sendfile 'foo.xml'
  else
    res.sendfile 'bar.xml'