17 lines
646 B
Markdown
17 lines
646 B
Markdown
|
---
|
|||
|
|
title: Get Query Parameter Input from the Client
|
|||
|
|
localeTitle: 从客户端获取查询参数输入
|
|||
|
|
---
|
|||
|
|
## 从客户端获取查询参数输入
|
|||
|
|
|
|||
|
|
鉴于存根之后的提示，“/ name？first = ＆最后= ，“我们可以像这样构建响应：
|
|||
|
|
|
|||
|
|
```javascript
|
|||
|
|
app.get("/name", function(req, res) {
|
|||
|
|
var firstName = req.query.first;
|
|||
|
|
var lastName = req.query.last;
|
|||
|
|
// Send the json object
|
|||
|
|
});
|
|||
|
|
```
|
|||
|
|
|
|||
|
|
[帮助我们的社区扩展这些提示和指南](https://github.com/freecodecamp/guides/tree/master/src/pages/certifications/apis-and-microservices/basic-node-and-express/get-query-parameter-input-from-the-client/index.md) 。
|