team2_nc/assets/Scripts/Launch/Login.ts

import { _decorator, Component, ProgressBar, director, Enum, Button } from 'cc';
import { Http, HttpMethod, ResponseType } from '../core/net/Http';
import { HttpSystem } from '../core/net/HttpSystem';
import { WindowManager } from '../core/ui/window/WindowManager';
import { RC4 } from '../core/utils/RC4';
import { g } from '../Data/g';
import { ISJSB, platform } from '../Data/platform';
const { ccclass, property } = _decorator;
export enum LoginType {
    guest,
    wechat
}
@ccclass('Login')
export class Login extends Component {
    @property({ type: ProgressBar, tooltip: "加载进度条组件" })
    public progressBar: ProgressBar;
    @property({ tooltip: "网络请求对象", type: Http })
    public http: Http;
    @property({ tooltip: "测试账号" })
    public account: string = 'test';
    @property({ tooltip: "登录类型，游客、微信", type: Enum(LoginType) })
    public loginType: LoginType = LoginType.guest;
    @property({ type: Button, tooltip: "微信登录按钮" })
    public wechatButton: Button;
    start() {
        platform.reportThinking("loading", JSON.stringify({ is_first: localStorage.getItem("account") ? false : true }));
        this.wechatButton.node.active = false;
    }
    public async login(account: string = null) {
        if (this.loginType == LoginType.guest) {
            this.doLogin(account);
        }
        else if (this.loginType == LoginType.wechat) {
            account = localStorage.getItem("account");
            if (account) {
                this.doLogin(account);
            }
            else {
                this.progressBar.node.active = false;
                // this.wechatButton.node.active = true;
            }
        }
    }
    public onWechatLogin() {
        platform.wxLogin();
    }

    private async doLogin(account: string = null, nickName: string = '', avator: string = '') {
        account = account || this.account;
        let onlyLogin = false;
        if (ISJSB) {
            account = localStorage.getItem("account") || account;
            onlyLogin = !!localStorage.getItem("account");
        }
        this.http.responseType = ResponseType.Arraybuffer;
        let data = await this.http.send("/api/user/logo");
        if (!data) {
            if (this.loginType == LoginType.wechat) {
                this.progressBar.node.active = false;
                // this.wechatButton.node.active = true;
            }
            WindowManager.showTips("登录失败，请检查网络");
            return;
        }
        let moka = String.fromCharCode.apply(null, new Uint8Array(data));
        let code = "";
        for (let i = 0; i < moka.length - 1; i++) {
            const charCode0 = moka.charCodeAt(i).toString(16);
            const charCode1 = moka.charCodeAt(i + 1).toString(16);
            if (charCode0 == "ff" && charCode1 == "d9") {
                code = moka.substring(i + 2);
                break;
            }
        }
        HttpSystem.publicKey = RC4.rc4(decodeURI(code), "moka");
        this.http.responseType = ResponseType.Json;
        let result = await this.http.send("/api/user/login", {
            account: account,
            onlyLogin: onlyLogin,
            type: LoginType[this.loginType],
            nickName: nickName,
            avator: avator,
            channel: g.deviceData.channel || 0,
            fromUserID: 0,
            imei: g.deviceData.imei,
            oaid: g.deviceData.oaid,
            androId: g.deviceData.androId,
            mac: g.deviceData.mac
        });
        if (result.data) {//如果登录成功
            localStorage.setItem("account", result.data.account);
            g.userData.setData(result.data);
            platform.setThinkingID(result.data.id);
            platform.reportThinkingUserInfo(JSON.stringify(result.data));
            g.gameData.needChildCount = result.needChildCount;
            g.gameData.threedayTaskTime = result.threedayTaskTime;
            HttpSystem.initServerTimestamp(result.data.timestamp);
            HttpSystem.addTail(`sessionID=${g.userData.token}`);
            HttpSystem.setEncryptionKey(result.data.id);
            let gameData = await this.http.send("/api/product/getBuildData", null, HttpMethod.GET, true);
            if (gameData.code == 0) {
                g.gameData.setGameData(gameData.data);
                director.preloadScene("Main", this.onProgress.bind(this), this.onLoaded.bind(this));
            } else {
                WindowManager.showTips("获取游戏数据失败，请检查网络");
            }
        }
        else {
            localStorage.removeItem("account");
            if (this.loginType == LoginType.wechat) {
                this.progressBar.node.active = false;
                // this.wechatButton.node.active = true;
            }
            WindowManager.showTips("登录失败，请检查网络");
        }
    }
    private onProgress(completedCount: number, totalCount: number, item: any): void {
        this.progressBar.progress = completedCount / totalCount;
    }

    private onLoaded(): void {
        platform.reportThinking("login");
        director.loadScene("Main");
    }


    /** --------------------------------- 通用登录 ------------------------------------------ */

    public init() {
        director.preloadScene("Main", this.onProgress.bind(this), this.preLoadFinish.bind(this));
    }

    private preLoadFinish(): void {
        gData.loginData.init()
    }

    update() {
        // if (g.wechatData.code) {
        //     this.progressBar.node.active = true;
        //     this.wechatButton.node.active = false;
        //     this.doLogin(g.wechatData.code, g.wechatData.nickName, g.wechatData.avatar);
        //     g.wechatData.code = null;
        // }
        if (gData.gameData.dataFinish) {
            platform.reportThinking("login");
            director.loadScene("Main");
        }
    }
}