最近学习使用Node.js创建http proxy server,少不了要跟Stream打交道.昨天开始查阅一些资料,多少有了一些粗浅了解.整理在这里,供学习之用. 从Node.js API文档中可知, "A stream is an abstract interface implemented by various objects in Node. For example a request to an HTTP server is a stream, as is stdout. Stream…
从Node.js API文档中可知, 'A stream is an abstract interface implemented by various objects in Node. For example a request to an HTTP server is a stream, as is stdout. Streams are readable, writable, or both. All streams are instances of EventEmitter.''流是很多…
Node.js程序部分功能在命令行中运行良好,但在node-windows中不能运行,怎么回事? 答:路径问题. 请看如下的描述: My script runs fine on it's own, but not with node-windows. Why? The most common reason for this type of behavior is the configuration of a path. For example, a lot of people use __d…
server.txt内容如下: 阿里云服务器 关于应用场景,就不多说了,字符串是不论是后端开发还是前端开发等,都是要经常打交道了. test.js(node.js代码,只要被本地装了node.js环境,直接可通过node test.js运行看效果): var fs = require("fs"); var result = fs.readFileSync("./server.txt"); console.log("result:"+result)…