project_ios/assets/Scripts/Game/http.ts

import { _decorator, Component, Node } from 'cc';
const { ccclass, property } = _decorator;

@ccclass('http')
export class http  {
    static login(){
         var xml =  new XMLHttpRequest()
         xml.open('POST',"http://120.79.128.142:9502/api/v1/login")
         xml.setRequestHeader('Content-Type','text/plain');
         xml.send("{“token”:””,”wx_openid”:””,”wx_name”:””,”wx_avatar”:””,”ios_openid”:””,”account”:”13412598083”,”verify_code”:”1234”}")
    
    
        var array:String[] = ['loadstart','abort', 'error', 'load', 'loadend', 'timeout'];
        array.forEach(function (eventName) {
            xml[('on' + eventName) as 'onloadstart' | 'onabort' | 'onerror' | 'onload' | 'onloadend' | 'ontimeout'] = function () {
                var str =  '\nEvent : ' + eventName;
                var lstr = ""
                if (eventName === 'timeout') {
                    lstr += '(timeout)';
                }
                else if (eventName === 'loadend') {
                    lstr += '...loadend!';
                }
                console.log("str==",str)
                console.log("lstr==",lstr)
            };
        });

        // Special event
        xml.onreadystatechange = function () {
            if (xml.readyState === 4 && xml.status >= 200) {
                //label.string = handler(xml.responseText);
                console.log("xml.responseText==",xml.responseText)
            } else if (xml.status === 404) {
                console.log("status ==",'404 page not found!')
            } else if (xml.readyState === 3) {
                console.log("status ==",'Request dealing!')
            } else if (xml.readyState === 2) {
                console.log("status ==", 'Request received!')
            } else if (xml.readyState === 1) {
                console.log("status ==", 'Server connection established! Request hasn\'t been received')
            } else if (xml.readyState === 0) {
                console.log("status ==", 'Request hasn\'t been initiated!')
            }
        };
    }
}