// ==UserScript==
// @name 咪咕游戏保活（模拟Ctrl按键）
// @namespace http://tampermonkey.net/
// @version 5.2
// @description 通过模拟Ctrl键防止挂机断开，含悬浮面板和测试按钮
// @author Your Assistant
// @match https://www.migufun.com/*
// @match https://www.zfrontier.com/lab/keyboardTester
// @grant none
// @license MPL-2.0
// ==/UserScript==
(function() {
'use strict';
// ---------- 配置 ----------
const INTERVAL = 5 * 60 * 1000; // 5分钟
const MAX_RECORDS = 10;
// ---------- 状态 ----------
let nextExecutionTime = Date.now() + INTERVAL;
let records = [];
let panelVisible = false;
let countdownInterval = null;
let testTimer = null;
// ---------- 核心：模拟键盘按键（Ctrl） ----------
function simulateKeyPress(type = 'auto') {
try {
// 创建 keydown 和 keyup 事件，使用左 Ctrl
const keyDownEvent = new KeyboardEvent('keydown', {
key: 'Control',
code: 'ControlLeft',
keyCode: 17,
which: 17,
ctrlKey: true, // 标记Ctrl被按下
bubbles: true,
cancelable: true,
composed: true
});
const keyUpEvent = new KeyboardEvent('keyup', {
key: 'Control',
code: 'ControlLeft',
keyCode: 17,
which: 17,
ctrlKey: false, // 释放后Ctrl状态为false
bubbles: true,
cancelable: true,
composed: true
});
// 在 document 上触发
document.dispatchEvent(keyDownEvent);
document.dispatchEvent(keyUpEvent);
// 额外：也可以在 body 或游戏容器上触发（如果存在）
const target = document.querySelector('canvas, #game-container, body') || document.body;
target.dispatchEvent(keyDownEvent);
target.dispatchEvent(keyUpEvent);
// 记录执行
const now = new Date();
const timeStr = now.toLocaleTimeString() + '.' + String(now.getMilliseconds()).padStart(3, '0');
const label = type === 'test' ? '🧪 测试' : '🔄 保活';
records.unshift({ time: timeStr, type: label, detail: 'Ctrl 按键' });
if (records.length > MAX_RECORDS) records.pop();
if (type === 'auto') {
nextExecutionTime = Date.now() + INTERVAL;
}
if (panelVisible) updatePanelContent();
console.log(`[保活] ${label} 模拟 Ctrl 按键 at ${timeStr}`);
} catch (e) {
console.warn('⚠️ [保活] 脚本异常:', e.message);
}
}
// ---------- 测试调度 ----------
function scheduleTest() {
if (testTimer) {
clearTimeout(testTimer);
testTimer = null;
}
const testBtn = document.getElementById('migu-test-btn');
if (testBtn) {
testBtn.textContent = '⏳ 10s...';
testBtn.disabled = true;
testBtn.style.opacity = '0.6';
}
testTimer = setTimeout(() => {
simulateKeyPress('test');
if (testBtn) {
testBtn.textContent = '🧪 10秒后测试';
testBtn.disabled = false;
testBtn.style.opacity = '1';
}
testTimer = null;
if (panelVisible) updatePanelContent();
}, 10000);
}
// ---------- 创建UI（保持不变） ----------
function createUI() {
// 悬浮按钮
const btn = document.createElement('div');
btn.id = 'migu-keepalive-btn';
btn.textContent = '⏱️';
btn.style.cssText = `
position: fixed;
bottom: 20px;
right: 20px;
width: 50px;
height: 50px;
border-radius: 50%;
background: #2196F3;
color: white;
font-size: 24px;
text-align: center;
line-height: 50px;
cursor: pointer;
z-index: 999999;
box-shadow: 0 2px 10px rgba(0,0,0,0.3);
user-select: none;
transition: background 0.2s;
`;
btn.title = '点击查看保活状态';
btn.addEventListener('mouseenter', () => btn.style.background = '#1976D2');
btn.addEventListener('mouseleave', () => btn.style.background = '#2196F3');
// 面板
const panel = document.createElement('div');
panel.id = 'migu-keepalive-panel';
panel.style.cssText = `
position: fixed;
bottom: 80px;
right: 20px;
width: 300px;
max-height: 400px;
background: #ffffff;
border-radius: 8px;
box-shadow: 0 4px 20px rgba(0,0,0,0.25);
padding: 15px;
z-index: 999998;
font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, sans-serif;
font-size: 14px;
color: #333;
display: none;
overflow-y: auto;
border: 1px solid #e0e0e0;
`;
// 倒计时
const countdownDiv = document.createElement('div');
countdownDiv.id = 'migu-countdown';
countdownDiv.style.cssText = `
font-weight: bold;
margin-bottom: 10px;
padding-bottom: 8px;
border-bottom: 1px solid #eee;
`;
countdownDiv.textContent = '⏳ 下次执行: 计算中...';
// 测试按钮
const testBtn = document.createElement('button');
testBtn.id = 'migu-test-btn';
testBtn.textContent = '🧪 10秒后测试';
testBtn.style.cssText = `
background: #4CAF50;
color: white;
border: none;
border-radius: 4px;
padding: 6px 12px;
font-size: 14px;
cursor: pointer;
margin-bottom: 10px;
transition: background 0.2s;
`;
testBtn.addEventListener('mouseenter', () => testBtn.style.background = '#388E3C');
testBtn.addEventListener('mouseleave', () => testBtn.style.background = '#4CAF50');
testBtn.addEventListener('click', scheduleTest);
// 记录标题
const recordsTitle = document.createElement('div');
recordsTitle.style.cssText = `
font-weight: bold;
margin-bottom: 4px;
color: #555;
`;
recordsTitle.textContent = '📋 执行记录 (最近' + MAX_RECORDS + '条)';
// 记录列表
const recordsList = document.createElement('div');
recordsList.id = 'migu-records-list';
recordsList.style.cssText = `
max-height: 200px;
overflow-y: auto;
font-size: 13px;
`;
// 组装
panel.appendChild(countdownDiv);
panel.appendChild(testBtn);
panel.appendChild(recordsTitle);
panel.appendChild(recordsList);
document.body.appendChild(btn);
document.body.appendChild(panel);
// 按钮点击切换面板
btn.addEventListener('click', (e) => {
e.stopPropagation();
panelVisible = !panelVisible;
panel.style.display = panelVisible ? 'block' : 'none';
if (panelVisible) {
updatePanelContent();
if (!countdownInterval) {
countdownInterval = setInterval(updateCountdown, 1000);
}
} else {
if (countdownInterval) {
clearInterval(countdownInterval);
countdownInterval = null;
}
}
});
}
// ---------- 更新面板 ----------
function updatePanelContent() {
updateCountdown();
updateRecords();
}
function updateCountdown() {
const countdownDiv = document.getElementById('migu-countdown');
if (!countdownDiv) return;
const now = Date.now();
const remaining = Math.max(0, Math.floor((nextExecutionTime - now) / 1000));
const minutes = Math.floor(remaining / 60);
const seconds = remaining % 60;
countdownDiv.textContent = `⏳ 下次执行: ${minutes}分 ${seconds.toString().padStart(2, '0')}秒`;
if (remaining <= 0) {
countdownDiv.textContent = '⏳ 即将执行...';
}
}
function updateRecords() {
const list = document.getElementById('migu-records-list');
if (!list) return;
if (records.length === 0) {
list.innerHTML = '暂无记录
';
return;
}
let html = '';
records.forEach((item, index) => {
const prefix = index === 0 ? '🟢 ' : ' ';
html += `${prefix}${item.type} ${item.time} (${item.detail})
`;
});
list.innerHTML = html;
}
// ---------- 初始化 ----------
// 先执行一次保活
simulateKeyPress('auto');
createUI();
setInterval(() => simulateKeyPress('auto'), INTERVAL);
console.log('✅ [保活] 脚本已启动，模拟Ctrl按键，悬浮按钮在右下角。');
})();