Node.js http。ClientRequest.path 属性
原文:https://www . geesforgeks . org/node-js-http-client request-path-property/
http。ClientRequest.path 是 http 模块内 ClientRequest 类的内置应用编程接口，用于获取特定客户端请求的请求路径。
语法:
request.path
参数:该属性不接受任何参数作为参数。
返回值:该属性返回特定客户端请求的请求路径。
示例 1:文件名:index.js
java 描述语言
// Node.js program to demonstrate the
// request.path property
// Importing http module
var http = require('http');
// Setting up PORT
const PORT = process.env.PORT || 3000;
// Creating http Server
var httpServer = http.createServer(
function(request, response) {
// Getting request path
// by using request.path
const value = request.path;
console.log("Request URL: ", request.url)
// Display result
response.end( "request path : " + value, 'utf8', () => {
console.log("displaying the result...");
httpServer.close(() => {
console.log("server is closed")
})
});
});
// Listening to http Server
httpServer.listen(PORT, () => {
console.log("Server is running at port 3000...");
});
使用以下命令运行 index.js 文件:
node index.js
输出:
Server is running at port 3000...
现在打开浏览器，转到 http://localhost:3000/ 、T4，你会在屏幕上看到如下输出:
request path : undefined
现在关闭浏览器，您将在终端屏幕上看到以下输出:
Server is running at port 3000...
Request URL: /
displaying the result...
Request URL: /favicon.ico
displaying the result...
示例 2:Filename:index . js
Javascript
// Node.js program to demonstrate the
// request.path property
// Importing http module
var http = require('http');
// Request and response handler
const http2Handlers = (request, response) => {
// Getting request path
// by using request.path
const value = request.path;
// display result
response.end( "request path : " + value, 'utf8', () => {
console.log("displaying the result...");
httpServer.close(() => {
console.log("server is closed")
})
});
};
// Creating http Server
var httpServer = http.createServer(http2Handlers)
.listen(3000, () => {
console.log("Server is running at port 3000...");
});
使用以下命令运行 index.js 文件:
node index.js
输出:
Server is running at port 3000...
现在打开浏览器，转到 http://localhost:3000/ 、T4，你会在屏幕上看到如下输出:
request path : undefined
现在关闭浏览器，您将在终端屏幕上看到以下输出:
Server is running at port 3000...
displaying the result...
server is closed
参考:https://nodejs . org/dist/latest-v 12 . x/docs/API/http . html # http _ request _ path
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