Complete project files including setup.sh

templates/index.html

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+{% extends "base.html" %}
+
+{% block title %}首页 - 泸州高中摄影社论坛{% endblock %}
+
+{% block content %}
+<div class="container">
+    <div class="page-header">
+        <h1>📸 摄影作品分享</h1>
+        <p class="subtitle">发现精彩瞬间</p>
+    </div>
+
+    {% if posts %}
+    <div class="posts-grid">
+        {% for post in posts %}
+        <div class="post-card">
+            <div class="post-header">
+                <div class="user-info">
+                    <a href="{{ url_for('users.profile', username=post.author.username) }}" class="user-avatar">
+                        {{ post.author.username[0].upper() }}
+                    </a>
+                    <div>
+                        <a href="{{ url_for('users.profile', username=post.author.username) }}" class="username">
+                            {{ post.author.username }}
+                        </a>
+                        <span class="post-time">{{ post.created_at.strftime('%Y-%m-%d %H:%M') }}</span>
+                    </div>
+                </div>
+            </div>
+
+            <a href="{{ url_for('posts.post_detail', post_id=post.id) }}" class="post-image-link">
+                <img src="{{ url_for('uploaded_file', filename=post.image_path) }}" alt="Post image" class="post-image"
+                    loading="lazy">
+            </a>
+
+            {% if post.description %}
+            <div class="post-description">
+                {{ post.description }}
+            </div>
+            {% endif %}
+
+            <div class="post-footer">
+                <a href="{{ url_for('posts.post_detail', post_id=post.id) }}" class="comment-count">
+                    💬 {{ post.get_comment_count() }} 条评论
+                </a>
+            </div>
+        </div>
+        {% endfor %}
+    </div>
+
+    <!-- 分页 -->
+    {% if pagination.pages > 1 %}
+    <div class="pagination">
+        {% if pagination.has_prev %}
+        <a href="{{ url_for('posts.index', page=pagination.prev_num) }}" class="page-link">上一页</a>
+        {% endif %}
+
+        {% for page_num in pagination.iter_pages(left_edge=1, right_edge=1, left_current=2, right_current=2) %}
+        {% if page_num %}
+        {% if page_num == pagination.page %}
+        <span class="page-link active">{{ page_num }}</span>
+        {% else %}
+        <a href="{{ url_for('posts.index', page=page_num) }}" class="page-link">{{ page_num }}</a>
+        {% endif %}
+        {% else %}
+        <span class="page-link">...</span>
+        {% endif %}
+        {% endfor %}
+
+        {% if pagination.has_next %}
+        <a href="{{ url_for('posts.index', page=pagination.next_num) }}" class="page-link">下一页</a>
+        {% endif %}
+    </div>
+    {% endif %}
+    {% else %}
+    <div class="empty-state">
+        <div class="empty-icon">📷</div>
+        <h2>还没有帖子</h2>
+        <p>成为第一个分享摄影作品的人吧！</p>
+        {% if current_user.is_authenticated %}
+        <a href="{{ url_for('posts.create_post') }}" class="btn btn-primary">发布作品</a>
+        {% else %}
+        <a href="{{ url_for('auth.register') }}" class="btn btn-primary">立即注册</a>
+        {% endif %}
+    </div>
+    {% endif %}
+</div>
+{% endblock %}