PG电子游戏官网源码解析,从零开始构建游戏平台pg电子游戏官网源码

PG电子游戏官网源码解析,从零开始构建游戏平台pg电子游戏官网源码,

本文目录导读:

  1. PG游戏官网的基本结构
  2. 前端页面的构建
  3. 后端服务器的构建
  4. 数据库的管理

随着电子游戏的普及,越来越多的人开始关注游戏开发和游戏平台的构建,对于开发者来说,构建一个专业的游戏平台,不仅能展示自己的作品,还能吸引更多玩家的关注,而PG游戏官网源码的构建,是一个复杂而有趣的过程,涉及前端、后端、数据库等多个方面,本文将详细介绍如何从零开始构建一个专业的PG游戏官网,并提供详细的源码代码。


PG游戏官网的基本结构

PG游戏官网的结构通常包括以下几个部分:

  1. 前端页面:用于展示游戏的图标、标题、描述、下载链接等内容。
  2. 后端服务器:用于处理用户注册、登录、购买、订单管理等功能。
  3. 数据库:用于存储用户信息、游戏数据等。
  4. 支付系统:用于处理游戏购买和支付流程。
  5. 用户中心:用于展示用户资料、订单信息等内容。

以下是PG游戏官网的基本架构图:

frontend/      # 网页前端代码
├── index.html  # 主页
├── game-overview.html  # 游戏详情页
├── register.html  # 用户注册页
├── login.html  # 用户登录页
└── cart.html  # 购物车页面
backend/      # 网页后端代码
├── server.php  # 网站服务器
├── database.php  # 数据库管理
├── payment/    # 支付系统
│   ├── alipay.php  # 支付宝支付接口
│   └──微信支付接口
└── user_center.php  # 用户中心
other/         # 其他文件
├── style.css  # 前端样式
├── script.js  # 前端脚本
└── config.php  # 配置文件

前端页面的构建

前端页面是游戏官网的展示窗口,需要包含以下内容:

  1. 游戏图标:使用矢量图或图片展示游戏的封面。
  2. :清晰的标题和简短的描述,吸引用户点击。
  3. 下载链接:提供多种下载方式(如PC下载、手机下载)。
  4. 用户注册登录:方便用户快速注册或登录游戏账号。

以下是前端页面的构建步骤:

HTML结构

游戏图标可以使用<img>标签,游戏标题和描述使用<h1><p>标签,下载链接使用<a>

<!DOCTYPE html>
<html lang="zh-CN">
<head>
    <meta charset="UTF-8">我的游戏</title>
    <link rel="stylesheet" href="style.css">
</head>
<body>
    <img src="game-icon.png" alt="游戏封面">
    <h1>我的游戏</h1>
    <p>一款精美的冒险游戏,带给你无尽的欢乐。</p>
    <a href="/download" target="_blank">立即下载</a>
    <a href="/register" target="_blank">注册账号</a>
    <a href="/login" target="_blank">已有账号?登录</a>
</body>
</html>

CSS样式

样式文件style.css用于美化页面,使其更具视觉吸引力。

body {
    font-family: Arial, sans-serif;
    background-color: #f0f0f0;
    margin: 0;
    padding: 20px;
}
h1 {
    color: #333;
    text-align: center;
    margin-bottom: 20px;
}
p {
    color: #666;
    margin-bottom: 10px;
}
a {
    color: #000;
    text-decoration: none;
    margin: 10px 0;
}
a:hover {
    text-decoration: underline;
}

JavaScript脚本

JavaScript用于增加页面的交互性,如点击按钮后跳转到注册页面。

document.addEventListener('DOMContentLoaded', function() {
    const registerBtn = document.querySelector('/register');
    registerBtn.addEventListener('click', function() {
        window.location.href = '/register';
    });
});

后端服务器的构建

后端服务器负责处理用户的数据和功能,如注册、登录、支付等,以下是后端的主要功能:

  1. 用户注册:验证用户名、密码等信息,创建用户账户。
  2. 用户登录:验证用户名和密码,允许用户登录。
  3. 支付处理:集成第三方支付接口,处理游戏购买。
  4. 订单管理:记录用户的购买记录,展示在用户中心。

PHP服务器配置

后端服务器通常使用PHP语言,配置文件config.php用于设置服务器参数。

<?php
// 配置文件
$servername = "localhost";
$database_name = "games";
$username = "root";
$password = "password";
$port = 3306;
// 数据库连接
$driver = "mysql:host=".$servername."port=$port."."database{$database_name}.charset=utf8mb4";
$servername = "localhost";
$database_name = "games";
$username = "root";
$password = "password";
// 其他配置
$root_path = "/games";

用户注册功能

用户注册功能用于创建新用户账户。

<?php
function register($username, $password) {
    global $servername, $database_name, $root_path;
    $conn = mysqli connect(
        $servername,
        'root',
        'password',
        $database_name
    );
    if ($conn->ok()) {
        $conn->query("INSERT INTO users (username, password) VALUES (?, ?)");
        $conn->query("SELECT last_insert_id() as user_id");
        $result = $conn->query("SELECT * FROM users WHERE username = ?");
        if ($result->num_rows > 0) {
            return false;
        }
        $conn->query("UPDATE users SET username = ? WHERE id = ?");
        $conn->query("UPDATE users SET password = ? WHERE id = ?");
        $conn->query("ALTER TABLE users ADD COLUMN id auto_increment");
        return true;
    } else {
        return false;
    }
}

支付处理

支付处理功能用于集成第三方支付接口,如支付宝、微信支付。

<?php
function handle_payment($amount) {
    global $servername, $database_name, $root_path;
    $conn = mysqli connect(
        $servername,
        'root',
        'password',
        $database_name
    );
    if ($conn->ok()) {
        $conn->query("INSERT INTO transactions (amount, user_id, date) VALUES (?, ?, CURRENT_TIMESTAMP)");
        $conn->query("SELECT last_insert_id() as transaction_id");
        return $conn->query("SELECT * FROM transactions WHERE amount = ?");
    } else {
        return false;
    }
}

数据库的管理

数据库是存储用户信息和游戏数据的关键部分,以下是数据库管理的代码:

数据库初始化

数据库初始化函数用于创建和重置数据库。

<?php
function initialize_database() {
    global $servername, $database_name, $root_path;
    $conn = mysqli connect(
        $servername,
        'root',
        'password',
        $database_name
    );
    if ($conn->ok()) {
        $conn->query("CREATE TABLE IF NOT EXISTS users (id auto_increment, username VARCHAR(255) UNIQUE, password VARCHAR(255), created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP)");
        $conn->query("CREATE TABLE IF NOT EXISTS games (id auto_increment, title VARCHAR(255), description TEXT, category VARCHAR(255), released_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP)");
        $conn->query("CREATE TABLE IF NOT EXISTS orders (id auto_increment, user_id INT, game_id INT, amount DECIMAL, status VARCHAR(255), created_at TIMESTAMP DEFAULT CURRENT_TIMESTAMP)");
        $conn->query("CREATE TABLE IF NOT EXISTS transactions (id auto_increment, amount DECIMAL, user_id INT, date TIMESTAMP DEFAULT CURRENT_TIMESTAMP)");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN views INT DEFAULT 0");
        $conn->query("ALTER TABLE orders ADD COLUMN paid BOOLEAN DEFAULT FALSE");
        $conn->query("ALTER TABLE transactions ADD COLUMN paid BOOLEAN DEFAULT FALSE");
        $conn->query("ALTER TABLE games ADD COLUMN likes INT DEFAULT 0");
        $conn->query("ALTER TABLE users ADD COLUMN likes INT DEFAULT 0");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_login TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE users ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->query("ALTER TABLE games ADD COLUMN last_activity TIMESTAMP DEFAULT CURRENT_TIMESTAMP");
        $conn->
PG电子游戏官网源码解析,从零开始构建游戏平台pg电子游戏官网源码,

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