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如何在nodejs中支持application / json，application / x-www-form-urlencoded和multipart / form-data的请求或响应主体

[英]how to support request or response bodies for application/json, application/x-www-form-urlencoded and multipart/form-data in nodejs

原文 2012-11-16 06:40:02 9 1 node.js/ express/ connect

actually I am newbie, I want to use express in my web application, So I want support all the requests and response in my application should support 实际上我是新手，我想在我的Web应用程序中使用express，所以我希望支持我的应用程序中的所有请求和响应应该支持

application/json, application/x-www-form-urlencoded and multipart/form-data application / json，application / x-www-form-urlencoded和multipart / form-data

1 个解决方案

express is rather smart, and will automatically determine the header type, you can even use res.send(JSONObj) to send an object directly as JSON. express非常智能，并且会自动确定头类型，你甚至可以使用res.send（JSONObj）直接发送一个对象作为JSON。 If you want to manually set the header you can do so by using res.setHeader('Content-Type', 'application/json') before you send any data. 如果要手动设置标题，可以在发送任何数据之前使用res.setHeader('Content-Type', 'application/json') 。

如何使用 Axios 在 application/x-www-form-urlencoded 中编码 JSON 数据？ - How to encode JSON data in application/x-www-form-urlencoded using Axios?

request.post继续覆盖内容类型作为content-type：application / x-www-form-urlencoded当指定表单数据时 - request.post continues to override content-type as content-type: application/x-www-form-urlencoded when form-data is being specified

节点js如何识别邮递员扩展客户端请求来自“表单数据”或“ x-www-form-urlencoded” - node js how to identify postman extention client request came from “form-data” or “x-www-form-urlencoded”

如何使用“内容类型”：“ application / x-www-form-urlencoded”发出发布请求？ - How to make a Post request with “content type”: “application/x-www-form-urlencoded”?

如何使用 simple-oauth2 库发出请求 application/x-www-form-urlencoded？ - how to use the simple-oauth2 library to make request application/x-www-form-urlencoded?

如何将Content-Type：appication / x-www-form-urlencoded更改为application / json？ - How to change Content-Type: appication/x-www-form-urlencoded to application/json?

如何在 node.js 中发布内容类型 ='application/x-www-form-urlencoded' 的数据 - how to post data in node.js with content type ='application/x-www-form-urlencoded'

如何在 Node 服务器上读取以 application/x-www-form-urlencoded 格式接收的数据？ - How can I read the data received in application/x-www-form-urlencoded format on Node server?

使用“Content-Type”：“application/x-www-form-urlencoded”从 axios 发送帖子请求会给出 401 Unauthorized 响应 - Sending post request from axios with "Content-Type" : "application/x-www-form-urlencoded" gives an 401 Unauthorized response

Angular $ HTTP可与CORS和application / x-www-form-urlencoded一起使用，但可通过application / json获得OPTIONS 404 - Angular $HTTP works with CORS and application/x-www-form-urlencoded but gets OPTIONS 404 with application/json

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相关问题 如何使用 Axios 在 application/x-www-form-urlencoded 中编码 JSON 数据？ - How to encode JSON data in application/x-www-form-urlencoded using Axios? request.post继续覆盖内容类型作为content-type：application / x-www-form-urlencoded当指定表单数据时 - request.post continues to override content-type as content-type: application/x-www-form-urlencoded when form-data is being specified 节点js如何识别邮递员扩展客户端请求来自“表单数据”或“ x-www-form-urlencoded” - node js how to identify postman extention client request came from “form-data” or “x-www-form-urlencoded” 如何使用“内容类型”：“ application / x-www-form-urlencoded”发出发布请求？ - How to make a Post request with “content type”: “application/x-www-form-urlencoded”? 如何使用 simple-oauth2 库发出请求 application/x-www-form-urlencoded？ - how to use the simple-oauth2 library to make request application/x-www-form-urlencoded? 如何将Content-Type：appication / x-www-form-urlencoded更改为application / json？ - How to change Content-Type: appication/x-www-form-urlencoded to application/json? 如何在 node.js 中发布内容类型 ='application/x-www-form-urlencoded' 的数据 - how to post data in node.js with content type ='application/x-www-form-urlencoded' 如何在 Node 服务器上读取以 application/x-www-form-urlencoded 格式接收的数据？ - How can I read the data received in application/x-www-form-urlencoded format on Node server? 使用“Content-Type”：“application/x-www-form-urlencoded”从 axios 发送帖子请求会给出 401 Unauthorized 响应 - Sending post request from axios with "Content-Type" : "application/x-www-form-urlencoded" gives an 401 Unauthorized response Angular $ HTTP可与CORS和application / x-www-form-urlencoded一起使用，但可通过application / json获得OPTIONS 404 - Angular $HTTP works with CORS and application/x-www-form-urlencoded but gets OPTIONS 404 with application/json

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