Node.js：具有多个查询参数的Express app.get [英] Node.js : Express app.get with multiple query parameters

问题描述

我想查询yelp api，并具有以下路由：

  app.get（/ yelp / term /：term / location /：location，yelp.listPlaces）
  

当我发出GET请求

http：// localhost：3000 / yelp？term = food& location = austin ，

我收到错误

 不能GET / yelp？term = food& amp; amp; 
解决方案
您是否尝试过这样调用？
  http：// localhost ：30000 / yelp / term / food / location / austin 
  
您需要调用的URL通常看起来很漂亮很像路线，您也可以将其更改为：
  / yelp /：location /：term 
  
让它有点漂亮：
  http：// localhost：30000 / yelp / austin / food 
  
 
I want to query the yelp api, and have the following route:
app.get("/yelp/term/:term/location/:location", yelp.listPlaces)
When I make a GET request to 


http://localhost:3000/yelp?term=food&location=austin, 

I get the error
Cannot GET /yelp?term=food&location=austin
What am I doing wrong?
解决方案
Have you tried calling it like this?
http://localhost:30000/yelp/term/food/location/austin
The URL you need to call usually looks pretty much like the route, you could also change it to:
/yelp/:location/:term
To make it a little prettier:
http://localhost:30000/yelp/austin/food


                        
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