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初始化技术论坛与技术分享网站

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功能模块:
- 技术交流: 发帖、评论回复、点赞收藏、标签分类
- 工具分享: 创建主题、子主题分支、问题追问、关注功能
- 用户系统: 用户名+邮箱(必填)+手机(可选)+密码确认

页面:
- 首页: 帖子列表、热门标签、工具分享主题
- 登录/注册页
- 发帖页
- 帖子详情页
- 主题详情页
- 用户主页

技术栈:
- Flask + Tailwind CSS
- JSON文件存储
- JWT认证
- 响应式设计

端口: 19004
This commit is contained in:
hubian
2026-04-08 12:35:09 +08:00
commit 7f8fbc9605
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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>发布帖子 - 技术论坛</title>
<script src="https://cdn.tailwindcss.com"></script>
<link href="https://cdn.jsdelivr.net/npm/remixicon@3.5.0/fonts/remixicon.css" rel="stylesheet">
<style>
.gradient-bg { background: linear-gradient(135deg, #3b82f6 0%, #8b5cf6 100%); }
</style>
</head>
<body class="bg-gray-50 min-h-screen">
<!-- 导航栏 -->
<nav class="bg-white border-b border-gray-100">
<div class="max-w-4xl mx-auto px-4 py-4">
<a href="/" class="text-gray-600 hover:text-gray-800 flex items-center gap-1">
<i class="ri-arrow-left-line"></i> 返回首页
</a>
</div>
</nav>
<main class="max-w-4xl mx-auto px-4 py-8">
<h1 class="text-2xl font-bold text-gray-800 mb-6">发布新帖子</h1>
<form id="postForm" class="bg-white rounded-lg border border-gray-100 p-6">
<!-- 帖子类型 -->
<div class="mb-6">
<label class="block text-sm font-medium text-gray-700 mb-2">帖子类型</label>
<div class="flex gap-4">
<label class="flex items-center gap-2 cursor-pointer">
<input type="radio" name="type" value="discussion" checked class="text-blue-600">
<span class="flex items-center gap-1">
<i class="ri-discuss-line text-blue-500"></i> 技术交流
</span>
</label>
<label class="flex items-center gap-2 cursor-pointer">
<input type="radio" name="type" value="share" class="text-purple-600">
<span class="flex items-center gap-1">
<i class="ri-tools-line text-purple-500"></i> 工具分享
</span>
</label>
</div>
</div>
<!-- 标题 -->
<div class="mb-6">
<label class="block text-sm font-medium text-gray-700 mb-2">标题</label>
<input type="text" id="title" placeholder="请输入帖子标题"
class="w-full px-4 py-3 border border-gray-200 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-transparent">
</div>
<!-- 内容 -->
<div class="mb-6">
<label class="block text-sm font-medium text-gray-700 mb-2">内容</label>
<textarea id="content" rows="12" placeholder="请输入帖子内容，支持Markdown格式..."
class="w-full px-4 py-3 border border-gray-200 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-transparent resize-none"></textarea>
</div>
<!-- 标签 -->
<div class="mb-6">
<label class="block text-sm font-medium text-gray-700 mb-2">
标签 <span class="text-gray-400">(用逗号分隔)</span>
</label>
<input type="text" id="tags" placeholder="如：Python, Django, Web开发"
class="w-full px-4 py-3 border border-gray-200 rounded-lg focus:ring-2 focus:ring-blue-500 focus:border-transparent">
</div>
<!-- 提交按钮 -->
<div class="flex gap-3">
<button type="submit" class="px-6 py-3 gradient-bg text-white rounded-lg font-medium hover:opacity-90">
发布帖子
</button>
<button type="button" onclick="saveDraft()" class="px-6 py-3 border border-gray-300 text-gray-700 rounded-lg hover:bg-gray-50">
保存草稿
</button>
</div>
</form>
<div id="errorMsg" class="mt-4 p-3 bg-red-50 text-red-500 rounded-lg text-sm hidden"></div>
</main>
<script>
// 检查登录
if (!localStorage.getItem('token')) {
window.location.href = '/login';
}
document.getElementById('postForm').addEventListener('submit', async (e) => {
e.preventDefault();
const title = document.getElementById('title').value.trim();
const content = document.getElementById('content').value.trim();
const type = document.querySelector('input[name="type"]:checked').value;
const tagsInput = document.getElementById('tags').value.trim();
const tags = tagsInput ? tagsInput.split(',').map(t => t.trim()).filter(t => t) : [];
if (!title || title.length < 5) {
showError('标题至少5个字符');
return;
}
if (!content || content.length < 10) {
showError('内容至少10个字符');
return;
}
try {
const res = await fetch('/api/posts', {
method: 'POST',
headers: {
'Authorization': `Bearer ${localStorage.getItem('token')}`,
'Content-Type': 'application/json'
},
body: JSON.stringify({ title, content, type, tags })
});
const data = await res.json();
if (data.success) {
window.location.href = `/post/${data.post_id}`;
} else {
showError(data.error || '发布失败');
}
} catch (err) {
showError('网络错误，请重试');
}
});
function saveDraft() {
const draft = {
title: document.getElementById('title').value,
content: document.getElementById('content').value,
type: document.querySelector('input[name="type"]:checked').value,
tags: document.getElementById('tags').value
};
localStorage.setItem('post_draft', JSON.stringify(draft));
alert('草稿已保存');
}
// 恢复草稿
const savedDraft = localStorage.getItem('post_draft');
if (savedDraft) {
const draft = JSON.parse(savedDraft);
if (draft.title) document.getElementById('title').value = draft.title;
if (draft.content) document.getElementById('content').value = draft.content;
if (draft.type) document.querySelector(`input[value="${draft.type}"]`).checked = true;
if (draft.tags) document.getElementById('tags').value = draft.tags;
}
function showError(msg) {
const el = document.getElementById('errorMsg');
el.textContent = msg;
el.classList.remove('hidden');
}
</script>
</body>
</html>