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<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<title>扔漂流瓶 - 漂流瓶</title>
<link rel="icon" href="favicon.ico" type="image/x-icon">
<link rel="shortcut icon" href="favicon.ico" type="image/x-icon">
<link rel="stylesheet" href="assets/css/bootstrap/bootstrap.min.css">
<link rel="stylesheet" href="assets/css/fontawesome/all.min.css">
<link rel="stylesheet" href="assets/css/style.css">
<script src="assets/js/bootstrap/bootstrap.bundle.min.js"></script>
<script src="assets/js/utils.js"></script>
</head>
<body>
<!-- 导航栏 -->
<nav class="navbar navbar-expand">
<div class="container">
<a href="index.html" class="navbar-brand">漂流瓶</a>
<div class="navbar-collapse">
<ul class="navbar-nav">
<!-- 动态生成导航项 -->
</ul>
</div>
</div>
</nav>
<!-- 主内容 -->
<div class="container">
<div class="alert-container"></div>
<div class="content">
<div class="row">
<div class="col-md-8 offset-md-2">
<!-- 用户限制和积分信息 -->
<div class="card mb-4">
<div class="card-body">
<div class="row align-items-center">
<div class="col-md-8">
<div class="user-limits">
<p class="mb-1"><i class="fas fa-gift text-success"></i> 免费次数剩余: <span id="freeThrowsRemaining">--</span>/<span id="totalFreeThrows">--</span> 次</p>
<p class="mb-1" id="vipThrowBonus" style="display: none;"><i class="fas fa-crown text-warning"></i> <span class="text-warning">VIP特权：每天额外免费次数（0点刷新）</span></p>
<p class="mb-1" id="vipFreeThrows"><i class="fas fa-star text-warning"></i> 会员次数剩余: <span id="vipFreeThrowsRemaining">--</span>/<span id="totalVipFreeThrows">--</span> 次</p>
</div>
</div>
<div class="col-md-4 text-end">
<p class="mb-0"><i class="fas fa-coins text-warning"></i> 我的积分: <span id="userPoints">--</span></p>
<small class="text-muted">每瓶消耗<span id="pointsPerBottle">1</span>积分 (免费次数内不消耗)</small>
</div>
</div>
</div>
</div>
<div class="card">
<div class="card-header">
<h2 class="text-center">扔一个漂流瓶</h2>
</div>
<div class="card-body">
<form id="throwBottleForm">
<!-- 漂流瓶类型选择 -->
<div class="form-group mb-4">
<label class="form-label">选择漂流瓶类型</label>
<div class="btn-group w-100" role="group">
<input type="radio" class="btn-check" name="bottleType" id="bottleTypeText" value="text" checked>
<label class="btn btn-outline-primary" for="bottleTypeText">
<i class="fas fa-pen"></i> 文字漂流瓶
</label>
<input type="radio" class="btn-check" name="bottleType" id="bottleTypeVoice" value="voice">
<label class="btn btn-outline-primary" for="bottleTypeVoice">
<i class="fas fa-microphone"></i> 语音漂流瓶
</label>
</div>
</div>
<!-- 文字内容区域 -->
<div class="form-group mb-4" id="textContentArea">
<label for="bottleContent" class="form-label">写下你想说的话</label>
<textarea class="form-control" id="bottleContent" name="bottleContent" rows="6" placeholder="在这里写下你的心情、秘密或想法..."></textarea>
</div>
<!-- 语音录制区域 -->
<div class="form-group mb-4" id="voiceContentArea" style="display: none;">
<label class="form-label">录制你的语音</label>
<div class="voice-recorder border rounded p-4 text-center">
<div id="recordingStatus" class="mb-3">
<i class="fas fa-microphone fa-3x text-muted"></i>
<p class="mt-2 text-muted">点击下方按钮开始录音</p>
</div>
<div id="recordingControls" class="mb-3">
<button type="button" class="btn btn-danger btn-lg" id="startRecordBtn">
<i class="fas fa-circle"></i> 开始录音
</button>
<button type="button" class="btn btn-warning btn-lg" id="stopRecordBtn" style="display: none;">
<i class="fas fa-stop"></i> 停止录音
</button>
<button type="button" class="btn btn-secondary btn-lg" id="playRecordBtn" style="display: none;">
<i class="fas fa-play"></i> 播放
</button>
<button type="button" class="btn btn-secondary btn-lg" id="deleteRecordBtn" style="display: none;">
<i class="fas fa-trash"></i> 重新录制
</button>
</div>
<div id="recordingTimer" class="mb-2" style="display: none;">
<span class="badge bg-danger fs-6">录音时长: <span id="timerDisplay">00:00</span></span>
</div>
<audio id="audioPreview" controls style="display: none; width: 100%;" class="mt-3"></audio>
<input type="hidden" id="audioBlob" name="audioBlob">
</div>
</div>
<div class="form-group mb-4">
<label for="mood" class="form-label">选择你的心情</label>
<select class="form-control" id="mood" name="mood">
<option value="开心">开心 😊</option>
<option value="难过">难过 😢</option>
<option value="平静">平静 😌</option>
<option value="愤怒">愤怒 😡</option>
<option value="期待">期待 🤩</option>
<option value="忧郁">忧郁 😔</option>
<option value="其他">其他 😶</option>
</select>
</div>
<div class="form-check mb-4">
<input class="form-check-input" type="checkbox" id="isAnonymous" name="isAnonymous">
<label class="form-check-label" for="isAnonymous">
匿名发送（隐藏你的用户名）
</label>
</div>
<div class="form-check mb-4" id="locationDiv">
<input class="form-check-input" type="checkbox" id="locationCheckbox" name="includeLocation" checked>
<label class="form-check-label" for="locationCheckbox">
<i class="fas fa-map-marker-alt"></i> 显示地理位置信息
<span class="text-muted small" id="locationHint"></span>
</label>
<div class="mt-2 small text-muted location-preview" id="locationPreview"></div>
</div>
<div class="text-center">
<button type="submit" class="btn btn-primary px-5" id="throwButton">
<i class="fas fa-paper-plane"></i> 扔向大海
</button>
</div>
</form>
</div>
<div class="card-footer">
<div class="text-center text-muted">
<p><small>你的漂流瓶会被随机的用户捡起。提示：不要在漂流瓶中包含你的个人隐私信息。</small></p>
<p><small>每天有10次免费扔瓶机会，VIP用户额外获得5次免费机会。所有次数在每天0点自动刷新！超过免费次数后，每次扔瓶消耗1积分。</small></p>
</div>
</div>
</div>
</div>
</div>
</div>
</div>
<!-- 页脚 -->
<footer class="bg-dark text-light py-4 mt-5">
<div class="container text-center">
<p class="mb-2">漂流瓶 © 2023 版权所有</p>
</div>
</footer>
<script>
// 标记页面已有自己的初始化逻辑，避免 app.js 重复初始化
window.pageHasCustomInit = true;
</script>
<script src="assets/js/app.js"></script>
<script>
// 页面加载完成后执行
document.addEventListener('DOMContentLoaded', async function() {
// 防止表单重复提交的标记
let isSubmitting = false;
// 默认配置常量（后续会从API获取）
window.POINTS_PER_BOTTLE = 1;
window.DAILY_BOTTLE_LIMIT = 10;
window.VIP_DAILY_BOTTLE_LIMIT = 15;
// 检查登录状态
try {
const authResponse = await fetch('api.php?action=check_auth');
const authData = await authResponse.json();
if (!authData.success || !authData.loggedIn) {
window.location.href = 'login.html';
return;
}
// 保存用户信息
if (!window.userInfo) window.userInfo = {};
window.userInfo.id = authData.user_id;
window.userInfo.username = authData.username;
window.userInfo.points = authData.points || 0;
// 显示每瓶消耗的积分（使用默认值，稍后会被更新）
document.getElementById('pointsPerBottle').textContent = window.POINTS_PER_BOTTLE;
document.getElementById('userPoints').textContent = window.userInfo.points;
// 并行加载关键数据（地理位置延迟加载）
const [configRes, limitsRes, vipRes] = await Promise.allSettled([
fetch('api.php?action=get_system_config'),
fetch('api.php?action=get_daily_limits'),
fetch('api.php?action=check_vip_status')
]);
// 地理位置信息延迟加载（非关键信息）
const locationResPromise = fetch('api.php?action=get_location_preview').catch(err => {
Logger.error('地理位置查询失败:', err);
return { ok: false };
});
// 处理系统配置
if (configRes.status === 'fulfilled') {
try {
const config = await configRes.value.json();
if (config.success) {
window.POINTS_PER_BOTTLE = config.POINTS_PER_BOTTLE || window.POINTS_PER_BOTTLE;
window.DAILY_BOTTLE_LIMIT = config.DAILY_BOTTLE_LIMIT || window.DAILY_BOTTLE_LIMIT;
window.VIP_DAILY_BOTTLE_LIMIT = config.VIP_DAILY_BOTTLE_LIMIT || window.VIP_DAILY_BOTTLE_LIMIT;
document.getElementById('pointsPerBottle').textContent = window.POINTS_PER_BOTTLE;
}
} catch (e) {
Logger.error('解析系统配置失败:', e);
}
}
// 处理每日限制和用户信息
if (limitsRes.status === 'fulfilled') {
try {
const limitsData = await limitsRes.value.json();
if (limitsData.success) {
updateDailyLimitsDisplay(limitsData);
}
} catch (e) {
Logger.error('解析每日限制失败:', e);
}
}
// 处理VIP状态
if (vipRes.status === 'fulfilled') {
try {
const vipData = await vipRes.value.json();
if (vipData.success) {
updateVipStatusDisplay(vipData);
}
} catch (e) {
Logger.error('解析VIP状态失败:', e);
}
}
// 处理地理位置预览（延迟加载）
locationResPromise.then(async (locationRes) => {
if (locationRes.ok) {
try {
const locationData = await locationRes.json();
if (locationData.success) {
updateLocationPreview(locationData);
}
} catch (e) {
Logger.error('解析地理位置失败:', e);
}
}
}).catch(err => {
Logger.error('地理位置查询失败:', err);
});
// 表单提交事件 - 使用onclick替代form submit
const submitBtn = document.getElementById('throwButton');
if (submitBtn) {
submitBtn.onclick = async function(e) {
e.preventDefault();
// 防止重复提交
if (isSubmitting) {
Logger.log('防止重复提交');
return false;
}
try {
const bottleType = document.querySelector('input[name="bottleType"]:checked').value;
const mood = document.getElementById('mood').value;
const isAnonymous = document.getElementById('isAnonymous').checked ? 1 : 0;
const includeLocation = document.getElementById('locationCheckbox').checked ? 1 : 0;
// 验证内容
if (bottleType === 'text') {
const content = document.getElementById('bottleContent').value.trim();
if (content === '') {
showAlert('请输入漂流瓶内容', 'danger');
return false;
}
} else if (bottleType === 'voice') {
const audioBlob = document.getElementById('audioBlob').value;
if (!audioBlob) {
showAlert('请先录制语音', 'danger');
return false;
}
}
// 设置防重复提交标记
isSubmitting = true;
submitBtn.disabled = true;
submitBtn.innerHTML = '<i class="fas fa-spinner fa-spin"></i> 正在扔出...';
// 准备提交数据
let submitData = {
bottle_type: bottleType,
mood: mood,
is_anonymous: isAnonymous,
include_location: includeLocation
};
if (bottleType === 'text') {
submitData.content = document.getElementById('bottleContent').value.trim();
} else if (bottleType === 'voice') {
// 语音漂流瓶需要先上传音频文件
const audioBlobData = document.getElementById('audioBlob').value;
if (!audioBlobData) {
showAlert('请先录制语音', 'danger');
submitBtn.disabled = false;
submitBtn.innerHTML = '<i class="fas fa-paper-plane"></i> 扔向大海';
isSubmitting = false;
return false;
}
// 先上传音频文件
try {
const audioBlob = dataURLtoBlob(audioBlobData);
const formData = new FormData();
formData.append('audio', audioBlob, 'voice_' + Date.now() + '.webm');
const uploadResponse = await fetch('api.php?action=upload_audio', {
method: 'POST',
body: formData
});
const uploadResult = await uploadResponse.json();
if (!uploadResult.success) {
throw new Error(uploadResult.message || '音频上传失败');
}
submitData.audio_file = uploadResult.audio_file;
submitData.audio_duration = uploadResult.audio_duration || 0;
} catch (uploadError) {
Logger.error('音频上传错误:', uploadError);
showAlert('音频上传失败：' + uploadError.message, 'danger');
submitBtn.disabled = false;
submitBtn.innerHTML = '<i class="fas fa-paper-plane"></i> 扔向大海';
isSubmitting = false;
return false;
}
}
// 提交扔瓶请求
const response = await fetch('api.php?action=create_bottle', {
method: 'POST',
headers: { 'Content-Type': 'application/json' },
body: JSON.stringify(submitData)
});
// 检查响应状态
if (!response.ok) {
throw new Error(`HTTP错误: ${response.status} ${response.statusText}`);
}
// 检查响应内容类型
const contentType = response.headers.get('content-type');
if (!contentType || !contentType.includes('application/json')) {
const text = await response.text();
Logger.error('非JSON响应:', text);
throw new Error('服务器返回了非JSON格式的响应');
}
// 尝试解析JSON
const text = await response.text();
let data;
try {
data = JSON.parse(text);
} catch (parseError) {
Logger.error('JSON解析错误:', parseError);
Logger.error('原始响应:', text);
throw new Error('服务器返回的数据格式不正确: ' + parseError.message);
}
if (data.success) {
showAlert('漂流瓶已成功扔出！', 'success');
document.getElementById('bottleContent').value = '';
document.getElementById('isAnonymous').checked = false;
// 重置语音录制
if (typeof resetVoiceRecorder === 'function') {
resetVoiceRecorder();
}
// 更新积分和限制信息
updateUserPointsDisplay(data.is_free, data.points_deducted);
getDailyLimits();
} else {
showAlert(data.message || '扔漂流瓶失败，请稍后再试', 'danger');
}
} catch (e) {
Logger.error('Exception:', e);
showAlert('发生异常，请稍后再试', 'danger');
} finally {
// 无论成功失败，都重置提交状态
submitBtn.disabled = false;
submitBtn.innerHTML = '<i class="fas fa-paper-plane"></i> 扔向大海';
isSubmitting = false;
}
return false; // 防止表单默认提交
};
}
// 阻止表单默认提交
const form = document.getElementById('throwBottleForm');
if (form) {
form.onsubmit = function(e) {
e.preventDefault();
return false;
};
}
// 初始化语音录制相关功能
initVoiceRecorderControls();
initBottleTypeSwitcher();
// 手动更新导航栏，避免 app.js 重复调用 check_auth
updateNavBarManually();
} catch (error) {
Logger.error('页面初始化错误:', error);
showAlert('页面加载失败，请刷新重试', 'danger');
}
});
// 手动更新导航栏（复用已有的用户信息）
function updateNavBarManually() {
const navbarContainer = document.querySelector('.navbar-nav');
if (!navbarContainer) return;
if (window.userInfo && window.userInfo.id) {
// 已登录状态
navbarContainer.innerHTML = `
<li class="nav-item"><a href="index.html" class="nav-link">首页</a></li>
<li class="nav-item"><a href="throw.html" class="nav-link">扔漂流瓶</a></li>
<li class="nav-item"><a href="pick.html" class="nav-link">捡漂流瓶</a></li>
<li class="nav-item"><a href="profile.html" class="nav-link">个人中心</a></li>
<li class="nav-item"><a href="#" class="nav-link logout-btn">退出登录</a></li>
`;
// 绑定退出登录事件
const logoutBtn = document.querySelector('.logout-btn');
if (logoutBtn) {
logoutBtn.addEventListener('click', async (e) => {
e.preventDefault();
try {
const response = await fetch('api.php?action=logout');
const data = await response.json();
if (data.success) {
window.location.href = 'login.html';
}
} catch (error) {
Logger.error('退出登录失败:', error);
}
});
}
} else {
// 未登录状态
navbarContainer.innerHTML = `
<li class="nav-item"><a href="index.html" class="nav-link">首页</a></li>
<li class="nav-item"><a href="login.html" class="nav-link">登录</a></li>
<li class="nav-item"><a href="register.html" class="nav-link">注册</a></li>
`;
}
}
// 初始化语音录制控制
function initVoiceRecorderControls() {
const startBtn = document.getElementById('startRecordBtn');
const stopBtn = document.getElementById('stopRecordBtn');
const playBtn = document.getElementById('playRecordBtn');
const deleteBtn = document.getElementById('deleteRecordBtn');
if (startBtn) {
startBtn.addEventListener('click', async function() {
try {
const stream = await navigator.mediaDevices.getUserMedia({ audio: true });
mediaRecorder = new MediaRecorder(stream);
audioChunks = [];
mediaRecorder.ondataavailable = function(event) {
audioChunks.push(event.data);
};
mediaRecorder.onstop = function() {
audioBlob = new Blob(audioChunks, { type: 'audio/webm' });
const audioUrl = URL.createObjectURL(audioBlob);
const audioPreview = document.getElementById('audioPreview');
audioPreview.src = audioUrl;
audioPreview.style.display = 'block';
const reader = new FileReader();
reader.onloadend = function() {
document.getElementById('audioBlob').value = reader.result;
};
reader.readAsDataURL(audioBlob);
stream.getTracks().forEach(track => track.stop());
};
mediaRecorder.start();
recordingStartTime = Date.now();
document.getElementById('startRecordBtn').style.display = 'none';
document.getElementById('stopRecordBtn').style.display = 'inline-block';
document.getElementById('recordingStatus').innerHTML = '<i class="fas fa-microphone fa-3x text-danger"></i><p class="mt-2 text-danger">正在录音中...</p>';
document.getElementById('recordingTimer').style.display = 'block';
recordingTimer = setInterval(updateTimer, 1000);
} catch (error) {
Logger.error('录音失败:', error);
showAlert('无法访问麦克风，请检查浏览器权限设置', 'danger');
}
});
}
if (stopBtn) {
stopBtn.addEventListener('click', function() {
if (mediaRecorder && mediaRecorder.state !== 'inactive') {
mediaRecorder.stop();
clearInterval(recordingTimer);
document.getElementById('startRecordBtn').style.display = 'inline-block';
document.getElementById('stopRecordBtn').style.display = 'none';
document.getElementById('playRecordBtn').style.display = 'inline-block';
document.getElementById('deleteRecordBtn').style.display = 'inline-block';
document.getElementById('recordingStatus').innerHTML = '<i class="fas fa-check-circle fa-3x text-success"></i><p class="mt-2 text-success">录音完成</p>';
}
});
}
if (playBtn) {
playBtn.addEventListener('click', function() {
const audioPreview = document.getElementById('audioPreview');
if (audioPreview.src) {
audioPreview.play();
}
});
}
if (deleteBtn) {
deleteBtn.addEventListener('click', function() {
resetVoiceRecorder();
});
}
}
// 初始化漂流瓶类型切换
function initBottleTypeSwitcher() {
const textRadio = document.getElementById('bottleTypeText');
const voiceRadio = document.getElementById('bottleTypeVoice');
const textArea = document.getElementById('textContentArea');
const voiceArea = document.getElementById('voiceContentArea');
if (textRadio && voiceRadio) {
textRadio.addEventListener('change', function() {
if (this.checked) {
textArea.style.display = 'block';
voiceArea.style.display = 'none';
resetVoiceRecorder();
}
});
voiceRadio.addEventListener('change', function() {
if (this.checked) {
textArea.style.display = 'none';
voiceArea.style.display = 'block';
initVoiceRecorder();
}
});
}
}
// 更新每日限制显示
function updateDailyLimitsDisplay(data) {
const freeThrowsRemaining = Math.max(0, data.free_throws_remaining || 0);
document.getElementById('freeThrowsRemaining').textContent = freeThrowsRemaining;
document.getElementById('totalFreeThrows').textContent = window.DAILY_BOTTLE_LIMIT;
// 更新积分显示（如果返回了积分信息）
if (data.points !== undefined && window.userInfo) {
window.userInfo.points = data.points;
document.getElementById('userPoints').textContent = data.points;
}
// 更新VIP相关信息
if (data.is_vip) {
const vipThrowBonus = document.getElementById('vipThrowBonus');
if (vipThrowBonus) {
vipThrowBonus.style.display = 'block';
}
const vipFreeThrows = document.getElementById('vipFreeThrows');
if (vipFreeThrows) {
vipFreeThrows.style.display = 'block';
const vipFreeThrowsRemaining = Math.max(0, data.vip_free_throws_remaining || 0);
document.getElementById('vipFreeThrowsRemaining').textContent = vipFreeThrowsRemaining;
const vipExtraLimit = window.VIP_DAILY_BOTTLE_LIMIT - window.DAILY_BOTTLE_LIMIT;
document.getElementById('totalVipFreeThrows').textContent = vipExtraLimit;
}
const limitInfo = document.querySelector('.card-footer p:last-child small');
if (limitInfo) {
limitInfo.textContent = `VIP特权：每天有${window.VIP_DAILY_BOTTLE_LIMIT}次免费扔瓶机会，包括${window.VIP_DAILY_BOTTLE_LIMIT - window.DAILY_BOTTLE_LIMIT}次专属会员次数。`;
}
} else {
const vipThrowBonus = document.getElementById('vipThrowBonus');
if (vipThrowBonus) vipThrowBonus.style.display = 'none';
const vipFreeThrows = document.getElementById('vipFreeThrows');
if (vipFreeThrows) vipFreeThrows.style.display = 'none';
}
// 当免费次数用完时，提醒用户将消耗积分
const pointsWarning = document.querySelector('.col-md-4 small.text-muted');
if (pointsWarning) {
if (freeThrowsRemaining <= 0 && (!data.is_vip || data.vip_free_throws_remaining <= 0)) {
pointsWarning.innerHTML = '<span class="text-danger"><i class="fas fa-exclamation-circle"></i> 免费次数已用完，将消耗积分</span>';
} else {
pointsWarning.textContent = '每瓶消耗' + window.POINTS_PER_BOTTLE + '积分 (免费次数内不消耗)';
}
}
}
// 更新VIP状态显示
function updateVipStatusDisplay(data) {
if (!window.userInfo) window.userInfo = {};
window.userInfo.is_vip = data.is_vip;
window.userInfo.vip_level = data.vip_level;
window.userInfo.vip_expire_date = data.vip_expire_date;
const locationCheckbox = document.getElementById('locationCheckbox');
const locationHint = document.getElementById('locationHint');
if (data.is_vip) {
const vipThrowBonus = document.getElementById('vipThrowBonus');
if (vipThrowBonus) vipThrowBonus.style.display = 'block';
const vipFreeThrows = document.getElementById('vipFreeThrows');
if (vipFreeThrows) vipFreeThrows.style.display = 'block';
if (locationCheckbox) {
locationCheckbox.disabled = false;
locationCheckbox.checked = true;
}
if (locationHint) {
locationHint.textContent = '(VIP可取消)';
}
} else {
if (locationCheckbox) {
locationCheckbox.disabled = true;
locationCheckbox.checked = true;
}
if (locationHint) {
locationHint.textContent = '(必选)';
}
}
}
// 更新地理位置预览
function updateLocationPreview(data) {
const locationPreview = document.getElementById('locationPreview');
if (!locationPreview) return;
let previewText = `<i class="fas fa-map-marker-alt text-danger"></i> ${data.location}`;
if (data.ip_address) {
const isVip = window.userInfo && window.userInfo.is_vip;
if (isVip) {
previewText += `<br><i class="fas fa-globe text-primary"></i> IP: ${data.ip_address}`;
} else {
const maskedIp = data.ip_address.replace(/(\d+)\.(\d+)\.(\d+)\.(\d+)/, '$1.$2.**.***');
previewText += `<br><i class="fas fa-globe text-primary"></i> IP: ${maskedIp}`;
}
}
locationPreview.innerHTML = previewText;
}
// 语音录制相关变量
let mediaRecorder = null;
let audioChunks = [];
let audioBlob = null;
let recordingTimer = null;
let recordingStartTime = null;
// 初始化语音录制器
function initVoiceRecorder() {
// 检查浏览器支持
if (!navigator.mediaDevices || !navigator.mediaDevices.getUserMedia) {
showAlert('您的浏览器不支持录音功能，请使用Chrome、Firefox或Edge浏览器', 'warning');
return;
}
}
// 更新计时器
function updateTimer() {
if (recordingStartTime) {
const elapsed = Math.floor((Date.now() - recordingStartTime) / 1000);
const minutes = Math.floor(elapsed / 60);
const seconds = elapsed % 60;
document.getElementById('timerDisplay').textContent =
String(minutes).padStart(2, '0') + ':' + String(seconds).padStart(2, '0');
}
}
// 重置录音器
function resetVoiceRecorder() {
if (mediaRecorder && mediaRecorder.state !== 'inactive') {
mediaRecorder.stop();
}
if (recordingTimer) {
clearInterval(recordingTimer);
recordingTimer = null;
}
audioChunks = [];
audioBlob = null;
recordingStartTime = null;
document.getElementById('startRecordBtn').style.display = 'inline-block';
document.getElementById('stopRecordBtn').style.display = 'none';
document.getElementById('playRecordBtn').style.display = 'none';
document.getElementById('deleteRecordBtn').style.display = 'none';
document.getElementById('recordingStatus').innerHTML = '<i class="fas fa-microphone fa-3x text-muted"></i><p class="mt-2 text-muted">点击下方按钮开始录音</p>';
document.getElementById('recordingTimer').style.display = 'none';
document.getElementById('audioPreview').style.display = 'none';
document.getElementById('audioPreview').src = '';
document.getElementById('audioBlob').value = '';
document.getElementById('timerDisplay').textContent = '00:00';
}
// 将dataURL转换为Blob
function dataURLtoBlob(dataurl) {
const arr = dataurl.split(',');
const mime = arr[0].match(/:(.*?);/)[1];
const bstr = atob(arr[1]);
let n = bstr.length;
const u8arr = new Uint8Array(n);
while (n--) {
u8arr[n] = bstr.charCodeAt(n);
}
return new Blob([u8arr], { type: mime });
}
// 获取用户每日限制（用于刷新）
async function getDailyLimits() {
try {
const response = await fetch('api.php?action=get_daily_limits');
const data = await response.json();
if (data.success) {
updateDailyLimitsDisplay(data);
}
} catch (error) {
Logger.error('获取每日限制失败:', error);
}
}
// 更新积分显示
function updateUserPointsDisplay(isFree, pointsDeducted) {
if (window.userInfo) {
if (!isFree) {
window.userInfo.points -= pointsDeducted;
document.getElementById('userPoints').textContent = window.userInfo.points;
}
}
}
// 更新扔瓶按钮状态
function updateThrowButton(disable) {
const throwButton = document.getElementById('throwButton');
if (disable) {
throwButton.disabled = true;
throwButton.innerHTML = '<i class="fas fa-ban"></i> 今日已达上限';
} else {
throwButton.disabled = false;
throwButton.innerHTML = '<i class="fas fa-paper-plane"></i> 扔向大海';
}
}
</script>
</body>
</html>