feat: 后台添加大模型配置管理页面

- 新增 /admin/llm_config 页面
- 支持配置API地址、Key、模型名称、参数
- 支持测试连接和恢复默认配置
- 配置保存到数据库,翻译服务动态读取
- 所有后台页面侧边栏添加入口
This commit is contained in:
2026-04-10 18:42:20 +08:00
parent 801dd1e29b
commit 7fede0212b
16 changed files with 318 additions and 1 deletions

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@@ -25,6 +25,7 @@
<li class="nav-item"><a class="nav-link active" href="{{ url_for('admin.cache_list') }}"><i class="bi bi-database"></i> 缓存管理</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.stats') }}"><i class="bi bi-bar-chart"></i> 统计报表</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.logs') }}"><i class="bi bi-list-check"></i> 操作日志</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.llm_config') }}"><i class="bi bi-cpu"></i> 大模型配置</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.settings') }}"><i class="bi bi-sliders"></i> 系统配置</a></li>
</ul>
<div class="position-absolute bottom-0 w-100 p-3 border-top border-secondary">

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@@ -93,6 +93,11 @@
<i class="bi bi-list-check"></i> 操作日志
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="{{ url_for('admin.llm_config') }}">
<i class="bi bi-cpu"></i> 大模型配置
</a>
</li>
<li class="nav-item">
<a class="nav-link" href="{{ url_for('admin.settings') }}">
<i class="bi bi-sliders"></i> 系统配置

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@@ -0,0 +1,187 @@
<!DOCTYPE html>
<html lang="zh-CN">
<head>
<meta charset="UTF-8">
<title>大模型配置 - 后台管理</title>
<link href="https://cdn.jsdelivr.net/npm/bootstrap@5.3.0/dist/css/bootstrap.min.css" rel="stylesheet">
<link href="https://cdn.jsdelivr.net/npm/bootstrap-icons@1.10.0/font/bootstrap-icons.css" rel="stylesheet">
<style>
body { background-color: #f5f5f5; }
.sidebar { position: fixed; top: 0; left: 0; height: 100vh; width: 250px; background: #343a40; padding-top: 60px; }
.sidebar .nav-link { color: #adb5bd; padding: 12px 20px; }
.sidebar .nav-link:hover, .sidebar .nav-link.active { color: #fff; background: rgba(255,255,255,0.1); }
.main-content { margin-left: 250px; padding: 20px; }
</style>
</head>
<body>
<nav class="sidebar">
<div class="position-absolute top-0 w-100 p-3 border-bottom border-secondary">
<h5 class="text-white mb-0"><i class="bi bi-gear-fill"></i> 后台管理</h5>
</div>
<ul class="nav flex-column">
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.dashboard') }}"><i class="bi bi-speedometer2"></i> 数据概览</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.users') }}"><i class="bi bi-people"></i> 用户管理</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.translations') }}"><i class="bi bi-file-text"></i> 翻译记录</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.cache_list') }}"><i class="bi bi-database"></i> 缓存管理</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.stats') }}"><i class="bi bi-bar-chart"></i> 统计报表</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.logs') }}"><i class="bi bi-list-check"></i> 操作日志</a></li>
<li class="nav-item"><a class="nav-link active" href="{{ url_for('admin.llm_config') }}"><i class="bi bi-cpu"></i> 大模型配置</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.settings') }}"><i class="bi bi-sliders"></i> 系统配置</a></li>
</ul>
<div class="position-absolute bottom-0 w-100 p-3 border-top border-secondary">
<a href="/" class="btn btn-outline-light btn-sm w-100"><i class="bi bi-house"></i> 返回前台</a>
</div>
</nav>
<main class="main-content">
<div class="card">
<div class="card-header">
<h6 class="mb-0"><i class="bi bi-cpu"></i> 大模型接口配置</h6>
</div>
<div class="card-body">
<form id="llmConfigForm">
<div class="row">
<div class="col-md-6">
<div class="mb-3">
<label class="form-label">API 地址</label>
<input type="text" class="form-control" name="api_base" value="{{ config.api_base }}" placeholder="http://localhost:1234/v1">
<small class="text-muted">LLM服务的API endpoint</small>
</div>
<div class="mb-3">
<label class="form-label">API Key</label>
<input type="text" class="form-control" name="api_key" value="{{ config.api_key }}" placeholder="sk-xxx">
<small class="text-muted">如果不需要可留空</small>
</div>
<div class="mb-3">
<label class="form-label">模型名称</label>
<input type="text" class="form-control" name="model" value="{{ config.model }}" placeholder="qwen/qwen3.5-35b">
<small class="text-muted">使用的模型ID</small>
</div>
</div>
<div class="col-md-6">
<div class="mb-3">
<label class="form-label">最大输出Token</label>
<input type="number" class="form-control" name="max_tokens" value="{{ config.max_tokens }}" placeholder="8000">
<small class="text-muted">每次翻译最大输出长度</small>
</div>
<div class="mb-3">
<label class="form-label">分块大小</label>
<input type="number" class="form-control" name="chunk_size" value="{{ config.chunk_size }}" placeholder="2000">
<small class="text-muted">PDF文本分块大小</small>
</div>
<div class="mb-3">
<label class="form-label">超时时间(秒)</label>
<input type="number" class="form-control" name="timeout" value="{{ config.timeout }}" placeholder="180">
<small class="text-muted">API请求超时时间</small>
</div>
</div>
</div>
<div class="mt-3">
<button type="submit" class="btn btn-primary"><i class="bi bi-check-lg"></i> 保存配置</button>
<button type="button" class="btn btn-outline-secondary" onclick="testConnection()"><i class="bi bi-plug"></i> 测试连接</button>
<button type="button" class="btn btn-outline-warning" onclick="resetToDefault()"><i class="bi bi-arrow-counterclockwise"></i> 恢复默认</button>
</div>
</form>
<div id="testResult" class="mt-3" style="display:none;"></div>
</div>
</div>
<div class="card mt-3">
<div class="card-header"><h6 class="mb-0"><i class="bi bi-info-circle"></i> 常用模型配置参考</h6></div>
<div class="card-body">
<table class="table table-sm">
<thead class="table-light">
<tr><th>服务商</th><th>API地址</th><th>模型示例</th></tr>
</thead>
<tbody>
<tr><td>本地LM Studio</td><td>http://localhost:1234/v1</td><td>根据加载的模型</td></tr>
<tr><td>OpenAI</td><td>https://api.openai.com/v1</td><td>gpt-4, gpt-3.5-turbo</td></tr>
<tr><td>DeepSeek</td><td>https://api.deepseek.com/v1</td><td>deepseek-chat</td></tr>
<tr><td>阿里百炼</td><td>https://dashscope.aliyuncs.com/compatible-mode/v1</td><td>qwen-turbo, qwen-plus</td></tr>
<tr><td>SiliconFlow</td><td>https://api.siliconflow.cn/v1</td><td>Qwen/Qwen2.5-72B-Instruct</td></tr>
</tbody>
</table>
</div>
</div>
</main>
<script>
document.getElementById('llmConfigForm').addEventListener('submit', function(e) {
e.preventDefault();
const formData = new FormData(this);
const data = {};
formData.forEach((value, key) => {
if (key === 'max_tokens' || key === 'chunk_size' || key === 'timeout') {
data[key] = parseInt(value) || 0;
} else {
data[key] = value;
}
});
fetch('/admin/llm_config/save', {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify(data)
})
.then(r => r.json())
.then(res => {
if (res.success) {
alert('配置已保存!');
} else {
alert('保存失败: ' + res.error);
}
})
.catch(err => alert('请求失败: ' + err));
});
function testConnection() {
const formData = new FormData(document.getElementById('llmConfigForm'));
const data = {};
formData.forEach((value, key) => {
if (key === 'max_tokens' || key === 'chunk_size' || key === 'timeout') {
data[key] = parseInt(value) || 0;
} else {
data[key] = value;
}
});
const resultDiv = document.getElementById('testResult');
resultDiv.style.display = 'block';
resultDiv.innerHTML = '<div class="alert alert-info">正在测试连接...</div>';
fetch('/admin/llm_config/test', {
method: 'POST',
headers: {'Content-Type': 'application/json'},
body: JSON.stringify(data)
})
.then(r => r.json())
.then(res => {
if (res.success) {
resultDiv.innerHTML = '<div class="alert alert-success"><i class="bi bi-check-circle"></i> 连接成功!模型: ' + res.model + '</div>';
} else {
resultDiv.innerHTML = '<div class="alert alert-danger"><i class="bi bi-x-circle"></i> 连接失败: ' + res.error + '</div>';
}
})
.catch(err => {
resultDiv.innerHTML = '<div class="alert alert-danger"><i class="bi bi-x-circle"></i> 请求失败: ' + err + '</div>';
});
}
function resetToDefault() {
if (confirm('确定恢复默认配置吗?')) {
fetch('/admin/llm_config/reset', {method: 'POST'})
.then(r => r.json())
.then(res => {
if (res.success) {
location.reload();
} else {
alert('恢复失败: ' + res.error);
}
});
}
}
</script>
</body>
</html>

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@@ -25,6 +25,7 @@
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.cache_list') }}"><i class="bi bi-database"></i> 缓存管理</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.stats') }}"><i class="bi bi-bar-chart"></i> 统计报表</a></li>
<li class="nav-item"><a class="nav-link active" href="{{ url_for('admin.logs') }}"><i class="bi bi-list-check"></i> 操作日志</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.llm_config') }}"><i class="bi bi-cpu"></i> 大模型配置</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.settings') }}"><i class="bi bi-sliders"></i> 系统配置</a></li>
</ul>
<div class="position-absolute bottom-0 w-100 p-3 border-top border-secondary">

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@@ -31,6 +31,7 @@
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.packages') }}"><i class="bi bi-box-seam"></i> 数据包套餐</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.stats') }}"><i class="bi bi-bar-chart"></i> 统计报表</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.logs') }}"><i class="bi bi-list-check"></i> 操作日志</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.llm_config') }}"><i class="bi bi-cpu"></i> 大模型配置</a></li>
<li class="nav-item"><a class="nav-link active" href="{{ url_for('admin.settings') }}"><i class="bi bi-sliders"></i> 系统配置</a></li>
</ul>
<div class="position-absolute bottom-0 w-100 p-3 border-top border-secondary">

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@@ -26,6 +26,7 @@
<li class="nav-item"><a class="nav-link active" href="{{ url_for('admin.packages') }}"><i class="bi bi-box-seam"></i> 数据包套餐</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.stats') }}"><i class="bi bi-bar-chart"></i> 统计报表</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.logs') }}"><i class="bi bi-list-check"></i> 操作日志</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.llm_config') }}"><i class="bi bi-cpu"></i> 大模型配置</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.settings') }}"><i class="bi bi-sliders"></i> 系统配置</a></li>
</ul>
<div class="position-absolute bottom-0 w-100 p-3 border-top border-secondary">

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@@ -30,6 +30,7 @@
<li class="nav-item"><a class="nav-link active" href="{{ url_for('admin.packages') }}"><i class="bi bi-box-seam"></i> 数据包套餐</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.stats') }}"><i class="bi bi-bar-chart"></i> 统计报表</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.logs') }}"><i class="bi bi-list-check"></i> 操作日志</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.llm_config') }}"><i class="bi bi-cpu"></i> 大模型配置</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.settings') }}"><i class="bi bi-sliders"></i> 系统配置</a></li>
</ul>
<div class="position-absolute bottom-0 w-100 p-3 border-top border-secondary">

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@@ -25,6 +25,7 @@
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.cache_list') }}"><i class="bi bi-database"></i> 缓存管理</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.stats') }}"><i class="bi bi-bar-chart"></i> 统计报表</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.logs') }}"><i class="bi bi-list-check"></i> 操作日志</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.llm_config') }}"><i class="bi bi-cpu"></i> 大模型配置</a></li>
<li class="nav-item"><a class="nav-link active" href="{{ url_for('admin.settings') }}"><i class="bi bi-sliders"></i> 系统配置</a></li>
</ul>
<div class="position-absolute bottom-0 w-100 p-3 border-top border-secondary">

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@@ -26,6 +26,7 @@
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.cache_list') }}"><i class="bi bi-database"></i> 缓存管理</a></li>
<li class="nav-item"><a class="nav-link active" href="{{ url_for('admin.stats') }}"><i class="bi bi-bar-chart"></i> 统计报表</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.logs') }}"><i class="bi bi-list-check"></i> 操作日志</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.llm_config') }}"><i class="bi bi-cpu"></i> 大模型配置</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.settings') }}"><i class="bi bi-sliders"></i> 系统配置</a></li>
</ul>
<div class="position-absolute bottom-0 w-100 p-3 border-top border-secondary">

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@@ -26,6 +26,7 @@
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.cache_list') }}"><i class="bi bi-database"></i> 缓存管理</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.stats') }}"><i class="bi bi-bar-chart"></i> 统计报表</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.logs') }}"><i class="bi bi-list-check"></i> 操作日志</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.llm_config') }}"><i class="bi bi-cpu"></i> 大模型配置</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.settings') }}"><i class="bi bi-sliders"></i> 系统配置</a></li>
</ul>
<div class="position-absolute bottom-0 w-100 p-3 border-top border-secondary">

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@@ -26,6 +26,7 @@
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.cache_list') }}"><i class="bi bi-database"></i> 缓存管理</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.stats') }}"><i class="bi bi-bar-chart"></i> 统计报表</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.logs') }}"><i class="bi bi-list-check"></i> 操作日志</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.llm_config') }}"><i class="bi bi-cpu"></i> 大模型配置</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.settings') }}"><i class="bi bi-sliders"></i> 系统配置</a></li>
</ul>
<div class="position-absolute bottom-0 w-100 p-3 border-top border-secondary">

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@@ -27,6 +27,7 @@
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.cache_list') }}"><i class="bi bi-database"></i> 缓存管理</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.stats') }}"><i class="bi bi-bar-chart"></i> 统计报表</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.logs') }}"><i class="bi bi-list-check"></i> 操作日志</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.llm_config') }}"><i class="bi bi-cpu"></i> 大模型配置</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.settings') }}"><i class="bi bi-sliders"></i> 系统配置</a></li>
</ul>
<div class="position-absolute bottom-0 w-100 p-3 border-top border-secondary">

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@@ -26,6 +26,7 @@
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.packages') }}"><i class="bi bi-box-seam"></i> 数据包套餐</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.stats') }}"><i class="bi bi-bar-chart"></i> 统计报表</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.logs') }}"><i class="bi bi-list-check"></i> 操作日志</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.llm_config') }}"><i class="bi bi-cpu"></i> 大模型配置</a></li>
<li class="nav-item"><a class="nav-link active" href="{{ url_for('admin.settings') }}"><i class="bi bi-sliders"></i> 系统配置</a></li>
</ul>
<div class="position-absolute bottom-0 w-100 p-3 border-top border-secondary">

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@@ -28,6 +28,7 @@
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.cache_list') }}"><i class="bi bi-database"></i> 缓存管理</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.stats') }}"><i class="bi bi-bar-chart"></i> 统计报表</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.logs') }}"><i class="bi bi-list-check"></i> 操作日志</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.llm_config') }}"><i class="bi bi-cpu"></i> 大模型配置</a></li>
<li class="nav-item"><a class="nav-link" href="{{ url_for('admin.settings') }}"><i class="bi bi-sliders"></i> 系统配置</a></li>
</ul>
<div class="position-absolute bottom-0 w-100 p-3 border-top border-secondary">