V2.0.0: 新增用户权限动态配置、会员套餐配置、数据包购买功能

新功能:
- 用户权限动态配置(翻译次数、页数限制)
- 会员套餐动态配置(名称、价格、周期)
- 数据包购买套餐管理
- 收入统计功能
- 数据包销售排行

技术更新:
- 新增 DynamicConfig 模型支持动态配置
- 新增 DataPackage 和 UserPackage 模型
- 后台管理增加数据包管理模块
This commit is contained in:
2026-04-07 23:26:53 +08:00
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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>PDF翻译助手 - 英文PDF翻译中文</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
<link href="/static/css/style.css" rel="stylesheet">
</head>
<body>
<!-- 导航栏 -->
<nav class="navbar navbar-expand-lg navbar-dark bg-primary">
<div class="container">
<a class="navbar-brand" href="/">📄 PDF翻译助手</a>
<button class="navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#navbarNav">
<span class="navbar-toggler-icon"></span>
</button>
<div class="collapse navbar-collapse" id="navbarNav">
<ul class="navbar-nav me-auto">
<li class="nav-item"><a class="nav-link" href="/">首页</a></li>
<li class="nav-item"><a class="nav-link" href="/pricing">会员套餐</a></li>
{% if user %}
<li class="nav-item"><a class="nav-link" href="/history">翻译历史</a></li>
{% endif %}
</ul>
<div class="navbar-nav">
{% if user %}
<span class="nav-link text-light">👋 {{ user.username }}</span>
<a class="nav-link" href="/logout">退出</a>
{% else %}
<a class="nav-link" href="/login">登录</a>
<a class="nav-link" href="/register">注册</a>
{% endif %}
</div>
</div>
</div>
</nav>
<!-- 主内容 -->
<main class="container my-5">
<!-- 用户信息卡片 -->
<div class="row mb-4">
<div class="col-md-6">
<div class="card">
<div class="card-body">
<h5 class="card-title">📊 今日翻译额度</h5>
{% if user %}
<p class="card-text">
用户类型: <strong>{{ user.user_type }}</strong><br>
今日剩余: <strong class="text-success">{{ daily_remaining }}次</strong><br>
单文件最大: <strong>{{ max_pages }}页</strong>
</p>
{% if not user.is_vip() %}
<a href="/pricing" class="btn btn-outline-primary btn-sm">升级会员</a>
{% endif %}
{% else %}
<p class="card-text">
访客模式<br>
今日剩余: <strong class="text-warning">{{ daily_remaining }}次</strong><br>
单文件最大: <strong>{{ max_pages }}页</strong><br>
<small class="text-muted">登录后可获得更多翻译次数</small>
</p>
<a href="/login" class="btn btn-primary btn-sm">登录获取更多</a>
{% endif %}
</div>
</div>
</div>
<div class="col-md-6">
<div class="card">
<div class="card-body">
<h5 class="card-title">✨ 功能特点</h5>
<ul class="list-unstyled">
<li>✅ 自动翻译缓存,相同文件秒出结果</li>
<li>✅ 支持自定义翻译要求</li>
<li>✅ 原文译文对比查看</li>
<li>✅ 翻译历史记录</li>
</ul>
</div>
</div>
</div>
</div>
<!-- 上传区域 -->
<div class="card shadow">
<div class="card-header bg-primary text-white">
<h4 class="mb-0">📤 上传PDF文件</h4>
</div>
<div class="card-body">
<form id="uploadForm">
<div class="mb-3">
<label class="form-label">选择PDF文件最大{{ max_pages }}页)</label>
<input type="file" class="form-control" id="pdfFile" name="file" accept=".pdf" required>
<div class="form-text">支持英文PDF翻译为中文</div>
</div>
{% if user %}
<div class="mb-3">
<label class="form-label">翻译要求(可选)</label>
<textarea class="form-control" id="instruction" name="instruction" rows="2"
placeholder="例如:保持专业术语原文、使用口语化表达等"></textarea>
</div>
{% endif %}
<button type="submit" class="btn btn-primary btn-lg w-100" id="submitBtn">
<span id="btnText">开始翻译</span>
<span id="btnSpinner" class="spinner-border spinner-border-sm" style="display:none"></span>
</button>
</form>
</div>
</div>
<!-- 翻译进度 -->
<div id="progressSection" class="card mt-4" style="display:none">
<div class="card-header">
<h5 class="mb-0">🔄 翻译进度</h5>
</div>
<div class="card-body">
<div class="progress mb-3">
<div class="progress-bar" id="progressBar" role="progressbar" style="width: 0%">0%</div>
</div>
<p id="progressMessage" class="text-muted">等待开始...</p>
<div id="cacheNotice" class="alert alert-success" style="display:none">
✅ 使用缓存结果,无需重新翻译
</div>
</div>
</div>
<!-- 翻译结果 -->
<div id="resultSection" class="card mt-4" style="display:none">
<div class="card-header d-flex justify-content-between align-items-center">
<h5 class="mb-0">📝 翻译结果</h5>
<div>
<button class="btn btn-outline-primary btn-sm" id="viewCompare">对比查看</button>
<button class="btn btn-success btn-sm" id="downloadBtn">下载结果</button>
</div>
</div>
<div class="card-body">
<div id="resultContent" class="translation-content"></div>
{% if user %}
<div class="mt-3">
<label class="form-label">不满意?重新翻译</label>
<textarea class="form-control" id="retranslateInstruction" rows="2"
placeholder="输入新的翻译要求,如:更口语化、保留更多原文术语等"></textarea>
<button class="btn btn-outline-secondary mt-2" id="retranslateBtn">重新翻译</button>
</div>
{% endif %}
</div>
</div>
</main>
<!-- 页脚 -->
<footer class="bg-light py-4 mt-5">
<div class="container text-center">
<p class="text-muted">PDF翻译助手 v1.0.0 | 基于本地LLM服务</p>
</div>
</footer>
<script src="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/js/bootstrap.bundle.min.js"></script>
<script src="/static/js/main.js"></script>
</body>
</html>