{include file="component/head" /}
{include file="component/header-simple" /}
<div class="main">
    <div class="location">
        <div class="container">
            <div class="location-item">
                <a href="/">首页</a>
                <span>></span>
                <a href="/index/program/index">{$cateName}</a>
            </div>
        </div>
    </div>
    <div class="body-container">
        <div class="program-detail-container">
            <div class="program-header">
                <h1 class="program-title">{$program.title}</h1>
                <div class="program-meta">
                    <span class="program-author"><i class="fa fa-user"></i> <span>{$program.author}</span></span>
                    <span class="program-date"><i class="fa fa-calendar"></i>
                        <span>{$program.create_time|date="Y-m-d"}</span></span>
                    <span class="program-views"><i class="fa-solid fa-eye"></i> <span>{$program.views}</span> 阅读</span>
                    <span class="program-downloads"><i class="fa-solid fa-download"></i>
                        <span>{$program.downloads}</span> 下载</span>
                </div>
            </div>

            <div class="program-content">
                {$program.content|raw}
            </div>

            <!-- <div class="program-info">
                <div class="info-item">
                    <span class="info-label">软件大小：</span>
                    <span>{$program.size|default='未知'}</span>
                </div>
                <div class="info-item">
                    <span class="info-label">运行环境：</span>
                    <span>{$program.environment|default='通用'}</span>
                </div>
                <div class="info-item">
                    <span class="info-label">更新时间：</span>
                    <span>{$program.update_time|date="Y-m-d"}</span>
                </div>
                <div class="info-item">
                    <span class="info-label">软件版本：</span>
                    <span>{$program.version|default='1.0.0'}</span>
                </div>
            </div>

            <div class="program-actions">
                <div class="action-item download-btn" data-id="{$program.id}">
                    <i class="fa fa-download"></i>
                    <span class="action-text">下载</span>
                    <span class="action-count">{$program.downloads}</span>
                </div>
                <div class="action-item share-btn">
                    <i class="fa fa-share-alt"></i>
                    <span class="action-text">分享</span>
                </div>
            </div> -->

            <div class="disclaimers">
                <div class="disclaimer-item">
                    <div class="disclaimer-title">免责声明:</div>
                    <div class="disclaimer-content">
                        <?php echo $config['disclaimers'] ?>
                    </div>
                </div>
            </div>

            <div class="program-navigation">
                <div class="prev-program">
                    {if $prevProgram}
                    <a href="/index/program/detail?id={$prevProgram.id}">
                        <i class="fa fa-arrow-left"></i> 上一篇：{$prevProgram.title}
                    </a>
                    {else}
                    <span class="disabled"><i class="fa fa-arrow-left"></i> 没有上一篇了</span>
                    {/if}
                </div>
                <div class="next-program">
                    {if $nextProgram}
                    <a href="/index/program/detail?id={$nextProgram.id}">
                        下一篇：{$nextProgram.title} <i class="fa fa-arrow-right"></i>
                    </a>
                    {else}
                    <span class="disabled">没有下一篇了 <i class="fa fa-arrow-right"></i></span>
                    {/if}
                </div>
            </div>

            <div class="related-programs">
                <h3 class="related-title">相关推荐</h3>
                <div class="related-list">
                    {volist name="relatedPrograms" id="related"}
                    <div class="related-item">
                        <a href="/index/program/detail?id={$related.id}">
                            <div class="related-image">
                                <img src="{$related.icon}" alt="{$related.title}">
                            </div>
                            <div class="related-info">
                                <div class="related-item-title">{$related.title}</div>
                            </div>
                        </a>
                    </div>
                    {/volist}
                </div>
            </div>
        </div>
        <div class="program-detail-right">
            <div class="aboutauthor">
                <!-- <div class="aboutauthor-title">关于作者</div> -->
                <div class="aboutauthor-main">
                    <div class="aboutauthor-main-top">
                        <div class="aboutauthor-avatar">
                            <img src="{$uploaderInfo.avatar}" alt="作者头像">
                        </div>
                        <div class="aboutauthor-info">
                            <div class="author-name">{$uploaderInfo.name}</div>
                        </div>
                    </div>
                    <div class="aboutauthor-main-middle">
                        <div class="author-stats">
                            <div class="author-stats-item">
                                <h6>资源</h6>
                                <span class="count">{$uploaderInfo.resource_count}</span>
                            </div>
                            <div class="author-stats-item">
                                <h6>文章</h6>
                                <span class="count">{$uploaderInfo.article_count}</span>
                            </div>
                            <div class="author-stats-item">
                                <h6>粉丝</h6>
                                <span class="count">0</span>
                            </div>
                        </div>
                    </div>
                </div>
                <div class="aboutauthor-btn">
                    <button class="follow-btn">
                        <i class="fa fa-user-plus"></i> 关注他
                    </button>
                    <button class="message-btn">
                        <i class="fa fa-envelope"></i> 发私信
                    </button>
                </div>
            </div>

            <div class="infos">
                <!-- <div class="infos-title">下载</div> -->
                <div class="infos-main">
                    <div class="infos-main-top">
                        <div class="infos-info">
                            <div class="info-item">
                                <span class="info-label">软件编码：</span>
                                <span>{$program.number}</span>
                            </div>
                            <div class="info-item">
                                <span class="info-label">软件大小：</span>
                                <span>{$program.size|default='未知'}</span>
                            </div>
                            <div class="info-item">
                                <span class="info-label">更新时间：</span>
                                <span>{$program.create_time|date="Y-m-d"}</span>
                            </div>
                            <!-- <div class="info-item">
                                <span class="info-label">软件版本：</span>
                                <span>{$program.version|default='1.0.0'}</span>
                            </div> -->
                        </div>
                    </div>
                    <div class="infos-main-middle">
                        <div class="infos-stats">
                            <div class="infos-stats-item">
                                <h6>下载</h6>
                                <a href="{$program.url}" target="_blank">点击下载</a>
                            </div>
                            <div class="infos-stats-item">
                                <h6>分享码</h6>
                                {if $program.code}
                                {$program.code}
                                {else}
                                <span>-</span>
                                {/if}
                            </div>
                            <div class="infos-stats-item">
                                <h6>解压密码</h6>
                                {if $program.zipcode}
                                <a href="">{$program.zipcode}</a>
                                {else}
                                <span>-</span>
                                {/if}
                            </div>
                        </div>
                    </div>
                </div>
            </div>
        </div>
    </div>
</div>

<!-- 返回顶部按钮 -->
<div class="go-to-top">
    <i class="layui-icon-up"></i>
</div>

{include file="component/footer" /}

<script>
    // 更新访问次数
    async function updateProgramViews(programId) {
        try {
            await fetch('/index/program/updateViews', {
                method: 'POST',
                headers: { 'Content-Type': 'application/json' },
                body: JSON.stringify({ id: programId })
            });
        } catch (error) {
            console.error('更新访问次数失败:', error);
        }
    }

    // 页面加载完成后执行
    document.addEventListener('DOMContentLoaded', function () {
        const programId = '{$program.id}';

        // 更新访问次数
        updateProgramViews(programId);

        // 下载功能
        document.querySelector('.download-btn').addEventListener('click', async function () {
            try {
                const response = await fetch('/index/program/download?id=' + programId, {
                    method: 'POST',
                    headers: { 'X-Requested-With': 'XMLHttpRequest' }
                });
                const result = await response.json();

                if (result.code === 1 && result.data && result.data.fileurl) {
                    const downloadUrl = window.location.origin + result.data.fileurl;
                    window.location.href = downloadUrl;
                } else {
                    layer.msg('下载地址不存在', { icon: 2 });
                }
            } catch (error) {
                layer.msg('下载失败，请稍后重试', { icon: 2 });
            }
        });

        // 分享功能
        document.querySelector('.share-btn').addEventListener('click', function () {
            const url = window.location.href;
            navigator.clipboard.writeText(url).then(() => {
                layer.msg('链接已复制到剪贴板', { icon: 1 });
            }).catch(() => {
                layer.msg('复制失败，请手动复制', { icon: 2 });
            });
        });

        // 返回顶部
        const goToTop = document.querySelector('.go-to-top');
        window.addEventListener('scroll', function () {
            if (window.scrollY > 300) {
                goToTop.classList.add('show');
            } else {
                goToTop.classList.remove('show');
            }
        });

        goToTop.addEventListener('click', function () {
            window.scrollTo({ top: 0, behavior: 'smooth' });
        });
    });
</script>

<script>
    document.addEventListener('DOMContentLoaded', function () {
        const authorSection = document.querySelector('.aboutauthor');
        const downloadSection = document.querySelector('.infos');
        const originalOffset = authorSection.offsetTop;
        const parentContainer = authorSection.parentElement;
        const parentRect = parentContainer.getBoundingClientRect();

        // 创建一个占位元素，防止内容跳动
        const placeholder = document.createElement('div');
        placeholder.style.height = (authorSection.offsetHeight + downloadSection.offsetHeight + 30) + 'px'; // 30px是间距
        placeholder.style.display = 'none';
        parentContainer.insertBefore(placeholder, authorSection);

        function handleScroll() {
            const scrollTop = window.pageYOffset || document.documentElement.scrollTop;
            const parentTop = parentRect.top + scrollTop;
            const parentBottom = parentTop + parentRect.height;
            const totalHeight = authorSection.offsetHeight + downloadSection.offsetHeight + 30; // 30px是间距

            // 当作者信息区域到达父容器顶部时
            if (scrollTop > originalOffset) {
                // 检查是否到达父容器底部
                if (scrollTop + totalHeight + 20 > parentBottom) {
                    authorSection.style.position = 'absolute';
                    downloadSection.style.position = 'absolute';
                    authorSection.style.top = (parentRect.height - totalHeight) + 'px';
                    downloadSection.style.top = (parentRect.height - downloadSection.offsetHeight) + 'px';
                    authorSection.classList.remove('sticky');
                    downloadSection.classList.remove('sticky');
                } else {
                    authorSection.style.position = 'fixed';
                    downloadSection.style.position = 'fixed';
                    authorSection.style.top = '100px';
                    downloadSection.style.top = (100 + authorSection.offsetHeight + 30) + 'px'; // 30px是间距
                    authorSection.style.width = '350px';
                    downloadSection.style.width = '350px';
                    authorSection.classList.add('sticky');
                    downloadSection.classList.add('sticky');
                    placeholder.style.display = 'block';
                }
            } else {
                authorSection.style.position = 'static';
                downloadSection.style.position = 'static';
                authorSection.classList.remove('sticky');
                downloadSection.classList.remove('sticky');
                placeholder.style.display = 'none';
            }
        }

        // 监听滚动事件
        window.addEventListener('scroll', handleScroll);
        // 监听窗口大小改变事件
        window.addEventListener('resize', function () {
            parentRect = parentContainer.getBoundingClientRect();
            handleScroll();
        });
    });
</script>

<style>
    .location {
        max-width: 1200px;
        margin: 30px auto;
    }

    .main .body-container {
        display: flex;
        max-width: 1200px;
        margin: 30px auto;
        gap: 30px;
    }

    .main .body-container .program-detail-right {
        width: 30%;
    }

    .program-detail-container {
        padding: 50px;
        background: #fff;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
        border-radius: 8px;
        width: 70%;
    }

    .main .body-container .program-detail-right .aboutauthor {
        background: #fff;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
        border-radius: 8px;
    }

    .main .body-container .program-detail-right .aboutauthor-title {
        height: 60px;
        display: flex;
        align-items: center;
        padding-left: 20px;
        border-bottom: 1px solid #eee;
        font-weight: 700;
    }

    .main .body-container .program-detail-right .aboutauthor-main {
        display: flex;
        flex-direction: column;
    }

    .main .body-container .program-detail-right .aboutauthor-main .aboutauthor-main-top {
        display: flex;
        align-items: center;
        padding-left: 20px !important;
        /* padding: 20px 0; */
        /* border-bottom: 1px solid #efefef; */
        margin-bottom: 20px;
    }

    .main .body-container .program-detail-right .aboutauthor-main .aboutauthor-main-top .aboutauthor-avatar {
        margin-right: 12px;
    }

    .main .body-container .program-detail-right .aboutauthor-main .aboutauthor-main-top .aboutauthor-info .author-name {
        font-size: 20px;
        font-weight: 700;
    }

    .main .body-container .program-detail-right .aboutauthor-main .aboutauthor-main-top .aboutauthor-avatar img {
        width: 60px;
        height: 60px;
        border-radius: 4px;
        box-sizing: border-box;
        margin: 0px;
        min-width: 0px;
        max-width: 100%;
        background-color: #fff;
    }

    .main .body-container .program-detail-right .aboutauthor-main .aboutauthor-main-middle {
        /* margin-left: 20px; */
    }

    .main .body-container .program-detail-right .aboutauthor-main .aboutauthor-main-middle .author-stats {
        display: flex;
        justify-content: space-evenly;
    }

    .main .body-container .program-detail-right .aboutauthor-main .aboutauthor-main-middle .author-stats .author-stats-item {
        display: flex;
        flex-direction: column;
        align-items: center;
    }

    .main .body-container .program-detail-right .aboutauthor-main .aboutauthor-main-middle .author-stats .author-stats-item .count {
        /* font-size: 30px; */
        font-weight: 700;
    }

    .main .body-container .program-detail-right .aboutauthor-btn {
        display: flex;
        justify-content: space-evenly;
        /* padding: 20px 0; */
    }

    .main .body-container .program-detail-right .aboutauthor-btn .follow-btn {
        background-color: #0081ff;
        color: #fff;
        padding: 10px 20px;
        border-radius: 8px;
        border: none;
    }

    .main .body-container .program-detail-right .aboutauthor-btn .message-btn {
        color: #0081ff;
        padding: 10px 20px;
        border-radius: 8px;
        border: 1px solid #eee;
    }

    .program-header {
        margin-bottom: 30px;
        border-bottom: 1px solid #eee;
        padding-bottom: 20px;
    }

    .program-title {
        font-size: 28px;
        font-weight: 700;
        color: #333;
        margin-bottom: 15px;
        line-height: 1.4;
    }

    .program-meta {
        display: flex;
        flex-wrap: wrap;
        gap: 20px;
        color: #666;
        font-size: 14px;
    }

    .program-meta span {
        display: flex;
        align-items: center;
    }

    .program-meta i {
        margin-right: 5px;
    }

    .program-content {
        line-height: 1.8;
        color: #333;
        font-size: 16px;
        margin-bottom: 30px;
        border-bottom: 1px solid #eee;
    }

    .program-info {
        background: #f8f9fa;
        padding: 20px;
        border-radius: 8px;
        margin: 20px 0;
    }

    .info-item {
        margin-bottom: 10px;
        display: flex;
        align-items: center;
        font-size: 14px;
    }

    .info-item span {
        color: #666;
    }

    .info-label {
        font-weight: bold;
        width: 100px;
        color: #666;
    }

    .program-actions {
        display: flex;
        justify-content: center;
        gap: 40px;
        margin: 30px 0;
        padding: 20px 0;
        border-top: 1px solid #eee;
        border-bottom: 1px solid #eee;
    }

    .action-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        cursor: pointer;
    }

    .action-item i {
        font-size: 24px;
        color: #666;
        margin-bottom: 5px;
    }

    .action-text {
        font-size: 14px;
        color: #666;
    }

    .action-count {
        font-size: 12px;
        color: #999;
        margin-top: 3px;
    }

    .program-navigation {
        display: flex;
        justify-content: space-between;
        margin: 30px 0;
    }

    .prev-program,
    .next-program {
        max-width: 45%;
    }

    .prev-program a,
    .next-program a {
        color: #333 !important;
        text-decoration: none;
    }

    .prev-program a:hover,
    .next-program a:hover {
        color: #f57005 !important;
        transition: all 0.3s ease;
    }

    .disabled {
        color: #999;
    }

    .related-programs {
        margin: 40px 0;
    }

    .related-title {
        font-size: 20px;
        font-weight: 600;
        margin-bottom: 20px;
        padding-bottom: 10px;
        border-bottom: 1px solid #eee;
    }

    .related-list {
        display: grid;
        grid-template-columns: repeat(3, 1fr);
        gap: 20px;
    }

    .related-item {
        border-radius: 8px;
        overflow: hidden;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
        transition: transform 0.3s;
    }

    .related-item:hover {
        transform: translateY(-5px);
    }

    .related-item a {
        text-decoration: none;
        color: inherit;
    }

    .related-image img {
        width: 100%;
        height: 150px;
        object-fit: cover;
    }

    .related-info {
        padding: 10px;
    }

    .related-item-title {
        font-size: 16px;
        font-weight: 600;
        margin-bottom: 5px;
        color: #333;
        overflow: hidden;
        text-overflow: ellipsis;
        white-space: nowrap;
    }

    .related-item-desc {
        font-size: 12px;
        color: #666;
        overflow: hidden;
        text-overflow: ellipsis;
        display: -webkit-box;
        -webkit-line-clamp: 2;
        -webkit-box-orient: vertical;
    }

    .go-to-top {
        position: fixed;
        right: 30px;
        bottom: 30px;
        width: 40px;
        height: 40px;
        background: #f57005;
        color: #fff;
        border-radius: 50%;
        display: flex;
        align-items: center;
        justify-content: center;
        cursor: pointer;
        opacity: 0;
        visibility: hidden;
        transition: all 0.3s ease;
        box-shadow: 0 2px 8px rgba(0, 0, 0, 0.2);
        z-index: 1000;
    }

    .go-to-top.show {
        opacity: 1;
        visibility: visible;
    }

    .go-to-top:hover {
        background: #e66600;
        transform: translateY(-3px);
    }

    .go-to-top i {
        font-size: 18px;
    }

    @media (max-width: 768px) {
        .program-title {
            font-size: 24px;
        }

        .related-list {
            grid-template-columns: repeat(1, 1fr);
        }

        .program-meta {
            gap: 10px;
        }

        .go-to-top {
            right: 20px;
            bottom: 20px;
            width: 36px;
            height: 36px;
        }
    }

    .location-item a {
        color: #000 !important;
    }

    .disclaimers {
        color: #b1b1b1;
        width: 80%;
        margin: 20px auto;
        margin-bottom: 60px;
    }

    .disclaimer-title {
        font-size: 16px;
        font-weight: 600;
        margin-bottom: 10px;
    }

    .disclaimer-content {
        font-size: 14px;
        line-height: 1.6;
    }

    .disclaimer-content p {
        margin-bottom: 0;
    }

    .aboutauthor {
        background: #fff;
        border-radius: 8px;
        padding: 20px;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.04);
        transition: all 0.3s ease;
    }

    .aboutauthor.sticky {
        position: fixed;
        top: 20px;
        width: calc(300px - 40px);
        /* 假设父容器宽度为300px，减去padding */
        z-index: 100;
    }

    .aboutauthor-title {
        font-size: 18px;
        font-weight: 600;
        color: #333;
        margin-bottom: 20px;
        padding-bottom: 10px;
        border-bottom: 1px solid #eee;
    }

    .aboutauthor-main-top {
        display: flex;
        align-items: center;
        margin-bottom: 20px;
    }

    .aboutauthor-avatar {
        width: 60px;
        height: 60px;
        border-radius: 50%;
        overflow: hidden;
        margin-right: 15px;
    }

    .aboutauthor-avatar img {
        width: 100%;
        height: 100%;
        object-fit: cover;
    }

    .author-name {
        font-size: 16px;
        font-weight: 500;
        color: #333;
    }

    .author-stats {
        display: flex;
        justify-content: space-around;
        padding: 15px 0;
        border-top: 1px solid #eee;
        border-bottom: 1px solid #eee;
    }

    .author-stats-item {
        text-align: center;
    }

    .author-stats-item h6 {
        font-size: 14px;
        color: #666;
        margin-bottom: 5px;
    }

    .author-stats-item .count {
        font-size: 16px;
        font-weight: 600;
        color: #333;
    }

    .aboutauthor-btn {
        margin-top: 20px;
        display: flex;
        gap: 10px;
    }

    .aboutauthor-btn button {
        flex: 1;
        padding: 8px 15px;
        border: none;
        border-radius: 4px;
        cursor: pointer;
        font-size: 14px;
        display: flex;
        align-items: center;
        justify-content: center;
        transition: all 0.3s ease;
    }

    .follow-btn {
        background: #3881fd;
        color: white;
    }

    .follow-btn:hover {
        background: #2c5fd9;
    }

    .message-btn {
        background: #f8fafc;
        color: #333;
        border: 1px solid #e2e8f0;
    }

    .message-btn:hover {
        background: #e2e8f0;
    }

    .aboutauthor-btn i {
        margin-right: 5px;
    }

    .infos.sticky {
        position: fixed;
        z-index: 100;
        transition: all 0.3s ease;
        margin-top: 0;
    }

    .infos {
        background: #fff;
        box-shadow: 0 2px 12px rgba(0, 0, 0, 0.1);
        border-radius: 8px;
        margin-top: 30px;
        padding: 20px;
        transition: all 0.3s ease;
    }

    .infos-main {}

    .infos-main-top {
        padding: 20px;
    }

    .infos-title {
        height: 60px;
        display: flex;
        align-items: center;
        padding-left: 20px;
        border-bottom: 1px solid #eee;
        font-weight: 700;
    }

    .infos-main-middle {
        display: flex;
        justify-content: space-evenly;
        border-top: 1px solid #efefef;
        padding-top: 20px;
    }

    .infos-stats {
        display: flex;
        justify-content: space-evenly;
        width: 100%;
    }

    .infos-stats-item {
        display: flex;
        flex-direction: column;
        align-items: center;
        font-size: 14px;
    }

    .infos-stats-item h6 {
        font-size: 14px;
        color: #666;
        margin-bottom: 5px;
    }

    .infos-btn-blue {
        background-color: #0081ff;
        color: #fff;
        padding: 10px 20px;
        border-radius: 8px;
        border: none;
    }
</style>
{include file="component/foot" /}