express 路由获取不同地址的数据怎么渲染到同一个模板文件？

Question

function asyncCallback(gen) {
          return function() {
              return Q.async(gen).apply(null, arguments).done();
          };
      }
      router.get('/',asyncCallback(function *(req,res,next){
          var wechatApi = new Wechat(config.wechat)
          var data = yield wechatApi.fetchAccessToken()
          //console.log(data)
          var access_token = data.access_token
          //console.log(access_token)
          var ticketData = yield wechatApi.fetchTicket(access_token)
          var ticket = ticketData.ticket
          console.log(ticket)
          //console.log(ticketData)
          var url = urlmain.url+req.url
          // var url = 
          console.log(url)
          var params = sign(ticket,url) 
          console.log(params)
          res.render('about',{params})
        }) 
      )

分割线--------------------------------------------

 router.get('/', function(req, res){
  var method = req.method.toUpperCase();
  var proxy_url = domain.domain + '/book/17604305?fields=id,title,url';

  var options = {
          headers: {"Connection": "close"},
          url: proxy_url,
          method: method,
          json: true,
          body: req.body
  };
  function callback(error, response, data) {
      if (!error && response.statusCode == 200) {
          res.render('about', {data:data});
      }
      else{
        console.log(error)
      }
  }
  request(options, callback);
});

以上两段代码都有数据想通过res.render渲染到about.jade模板中；但是只有一个数据渲染到模板文件了，不知道怎么回事。求知道的大神指点一下

Answer 1

问题本人已解决，之前太SB了，回掉嵌套里边就行了