UAS2.0_DEV_TEST/server/server.js

var http = require("http");
var url = require("url");
var getData = require("./getData");
var command = require("./command");

/**
 * 参数
 * @type {Command}
 */
var commandParams = command
    .version('0.0.1')
    .option('-p, --port <number>', 'change server port', 3000)//本地调试需改成24002
    .parse(process.argv.slice(2));
    
var port = commandParams.port;

console.log('Server starting...');
function onRequest(request, response) {
    // 默认情况下，如果url路径中有中文，则会对中文进行URI编码，所以服务端要想获取中文需要对url进行URI解码
    // console.log(encodeURI(request.url));

    // 将第二个可选参数指定为 true， 表示将结果中的 query 解析为一个对象
    // url.parse 方法可以将一个 URL 路径解析为一个方便操作的对象
    var parseObj = url.parse(request.url, true);
    
    // 这里将解析属性挂载给 request 对象
    request.pathname = parseObj.pathname;
    request.query = parseObj.query;


    response.setHeader("Access-Control-Allow-Origin", "*"); // 设置可访问的源
    response.setHeader("Access-Control-Allow-Headers", "x-requested-with,Authorization,Content-Type"); // 设置允许的响应头
    response.writeHead(200, {
        "Content-Type": "application/json;charset=UTF-8"
    });
    getData(request, response);
}

http.createServer(onRequest).listen(port);
console.log('Server started on port ' + port);