Node.js：从其他文件发送XML响应

Question

具有以下XML响应：

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

我可以有所不同吗？ XML文件和res.send他们根据条件？

Answer 1

当然; 您正在使用Express，对吗？ 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'