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This article introduces the relevant knowledge of "how to implement nodejs routing". In the operation of actual cases, many people will encounter such a dilemma. Next, let the editor lead you to learn how to deal with these situations. I hope you can read it carefully and be able to achieve something!

Nodejs routing can be implemented through the url module. The url module is used to process the request from the client. In the URL,nodejs, the url address can be parsed through the url module, so as to realize the operation of routing.

This tutorial operating environment: windows7 system, nodejs version 12.19.0, DELL G3 computer.

Routing of nodejs

Routing means that we have to deal with different URL in different ways.

The function of URL module is to handle the URL requested by the client.

Nodejs can parse the url address through the url module to realize the routing operation.

Const http = requrie ('http') const url = requrie (' url') http.createServer ((req, res) = > {/ / A pair of requested paths are resolved let pathname = url.parse (req.url) .pathname If (pathname = ='/') {/ / related processing} else if (pathname = ='/ login') {/ / related processing}.}). Routing (3000, () = > {console.log ('server runnning....')}) this is the end of the introduction of "how to implement nodejs routing". Thank you for reading. If you want to know more about the industry, you can follow the website, the editor will output more high-quality practical articles for you!

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