Detailed introduction about body-parser
This article mainly introduces the common Express middleware body-parser in Nodejs to implement parsing. It has certain reference value. Interested friends can refer to the previous article. Body-parser is a very commonly used express middleware. , its function is to parse the request body of the post request. It is very simple to use. The following two lines of code have covered most of the usage scenarios. app.use(bodyParser.json()); app.use(bodyParser.urlencoded({ extended: false })); This article starts from a simple example and explores the internal implementation of body-parser. As for how to use body-parser, interested students can refer to the official documentation. Before formally explaining the basics of getting started, let's first look at a POST request message, as shown below. POST /test HTTP/1.1 Host: 127.0.0.1:3000
1. Detailed examples of commonly used middleware body-parser in Nodejs
Introduction: This article mainly introduces the common Express middleware body-parser in Nodejs to implement parsing. It has certain reference value. Interested friends can refer to it
2. node.js gets php curl post data req.body is empty processing
Introduction: node uses express4 and body-parser to parse php curl data, but the req.body obtained is {}, and the header is set. Prerequisite knowledge: body-parser does not support parsing multi/ The function of form-data cannot be used if you are passing binary data or uploading files. Node.js body parsing middleware. This does not handle multipart bo ...
3. node.js - Why does nodejs not have a built-in like PHP's $POST or $GET
Introduction: How to parse post data elegantly without using express(body-parser)?
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