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feat: 新增阅读数功能

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- 数据库添加 views 字段，兼容旧数据库自动添加
- API 新增 /api/items/<id>/view 接口增加阅读数
- 列表显示阅读数（👁图标）
- 详情页显示阅读数，点击详情时自动增加
This commit is contained in:
hubian
2026-04-19 10:44:05 +08:00
parent 22c32a9f3d
commit 70b40cb90b
2 changed files with 86 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

39
xian_favor/api.py
View File

@@ -30,6 +30,8 @@ def list_items():
tag=request.args.get('tag'),
keyword=request.args.get('keyword'),
starred=starred,
sort_by=request.args.get('sort_by'),
sort_order=request.args.get('sort_order'),
limit=int(request.args.get('limit', 50)),
offset=int(request.args.get('offset', 0))
)
@@ -163,6 +165,15 @@ def set_star_item(item_id, status):
return jsonify({'success': False, 'error': '条目不存在'}), 404
@app.route('/api/items/<int:item_id>/view', methods=['POST'])
def increment_views(item_id):
"""增加阅读数"""
if db.increment_views(item_id):
item = db.get_item(item_id)
return jsonify({'success': True, 'data': item})
return jsonify({'success': False, 'error': '条目不存在'}), 404
@app.route('/api/items/<int:item_id>/done', methods=['POST'])
def complete_item(item_id):
"""完成待办"""
@@ -714,6 +725,15 @@ INDEX_TEMPLATE = '''
<option value="column">专栏</option>
<option value="todo">待办</option>
</select>
<select id="sortBy" class="form-select" style="width: 130px;" onchange="changeSort()">
<option value="">默认排序</option>
<option value="created_at">创建时间</option>
<option value="updated_at">更新时间</option>
</select>
<select id="sortOrder" class="form-select" style="width: 100px;" onchange="changeSort()">
<option value="desc">降序 ↓</option>
<option value="asc">升序 ↑</option>
</select>
</div>
<button class="btn btn-outline-info me-2" onclick="showAIAddModal()" title="AI自动添加">
<i class="bi bi-robot"></i> AI添加
@@ -1250,6 +1270,7 @@ INDEX_TEMPLATE = '''
<script>
const API_BASE = '/api';
let currentFilter = { type: '', status: '', starred: null };
let currentSort = { sort_by: '', sort_order: '' };
let currentPage = 1;
const pageSize = 20;
function debounce(fn, delay) {
@@ -1331,6 +1352,8 @@ async function loadItems(page = 1) {
if (currentFilter.status) url += `&status=${currentFilter.status}`;
if (currentFilter.starred !== null) url += `&starred=${currentFilter.starred ? 'true' : 'false'}`;
if (keyword) url += `&keyword=${encodeURIComponent(keyword)}`;
if (currentSort.sort_by) url += `&sort_by=${currentSort.sort_by}`;
if (currentSort.sort_order) url += `&sort_order=${currentSort.sort_order}`;
const res = await fetch(url);
const data = await res.json();
@@ -1362,6 +1385,7 @@ function renderItems(items) {
</span>
${item.content_stats && (item.content_stats.lines > 0 || item.content_stats.chars > 0) ?
`<span style="font-size:10px; opacity:0.6; margin-left:4px;" title="有效行数/总字数">[${item.content_stats.lines}行/${item.content_stats.chars}字]</span>` : ''}
${item.views > 0 ? `<span style="font-size:10px; opacity:0.5; margin-left:4px;" title="阅读次数">👁${item.views}</span>` : ''}
</h6>
<p class="card-text text-muted small mb-0 text-truncate" style="font-size:12px;">
${item.url ? truncate(item.url, 50) : item.content ? truncate(item.content, 50) : item.note ? truncate(item.note, 50) : ''}
@@ -1450,6 +1474,14 @@ async function refreshData() {
loadItems(currentPage);
}
// 排序切换
function changeSort() {
const sortBy = document.getElementById('sortBy').value;
const sortOrder = document.getElementById('sortOrder').value;
currentSort = { sort_by: sortBy, sort_order: sortOrder };
loadItems(1); // 切换排序时回到第一页
}
// ============ 添加功能 ============
// 快捷添加按钮
@@ -1618,6 +1650,10 @@ let currentDetailId = null;
// 显示详情
async function showDetail(id) {
currentDetailId = id;
// 增加阅读数
await fetch(`${API_BASE}/items/${id}/view`, { method: 'POST' });
const res = await fetch(`${API_BASE}/items/${id}`);
const data = await res.json();
@@ -1633,6 +1669,9 @@ async function showDetail(id) {
let html = `<div class="mb-3"><strong>类型:</strong> ${getTypeLabel(item.type)}</div>`;
// 显示阅读数
html += `<div class="mb-3"><strong>阅读:</strong> <span class="badge bg-secondary">👁 ${item.views || 0} 次</span></div>`;
// 显示重点关注状态
if (item.is_starred) {
html += `<div class="mb-3"><strong>状态:</strong> <span class="badge bg-warning text-dark"><i class="bi bi-star-fill"></i> 重点关注</span></div>`;

51
xian_favor/db.py
View File

@@ -60,6 +60,7 @@ class Database:
due_date TEXT,
note TEXT,
is_starred INTEGER DEFAULT 0,
views INTEGER DEFAULT 0,
created_at TEXT NOT NULL,
updated_at TEXT NOT NULL
)
@@ -124,6 +125,12 @@ class Database:
# 创建 is_starred 索引（字段添加后再创建）
cursor.execute("CREATE INDEX IF NOT EXISTS idx_items_starred ON items(is_starred)")
# 检查并添加 views 字段（兼容旧数据库）
try:
cursor.execute("SELECT views FROM items LIMIT 1")
except sqlite3.OperationalError:
cursor.execute("ALTER TABLE items ADD COLUMN views INTEGER DEFAULT 0")
conn.commit()
# ============ Item 操作 ============
@@ -171,8 +178,13 @@ class Database:
return item
def list_items(self, type: str = None, status: str = None, tag: str = None,
keyword: str = None, starred: bool = None, limit: int = 50, offset: int = 0) -> List[Dict[str, Any]]:
"""列出条目"""
keyword: str = None, starred: bool = None, sort_by: str = None,
sort_order: str = None, limit: int = 50, offset: int = 0) -> List[Dict[str, Any]]:
"""列出条目
sort_by: created_at, updated_at
sort_order: desc, asc
"""
with self.get_conn() as conn:
cursor = conn.cursor()
@@ -206,8 +218,31 @@ class Database:
if conditions:
query += " WHERE " + " AND ".join(conditions)
# 重点关注优先显示
query += " ORDER BY i.is_starred DESC, i.created_at DESC LIMIT ? OFFSET ?"
# 排序逻辑
if sort_by == 'updated_at':
order_field = 'i.updated_at'
elif sort_by == 'created_at':
order_field = 'i.created_at'
else:
# 默认：重点关注优先 + 创建时间降序
order_field = 'i.created_at'
order_dir = 'DESC' if (sort_order == 'asc' or sort_order is None) else 'ASC'
# 这里反转逻辑：用户选择"降序"时用DESC，选择"升序"时用ASC
if sort_order == 'asc':
order_dir = 'ASC'
elif sort_order == 'desc':
order_dir = 'DESC'
else:
order_dir = 'DESC' # 默认降序
# 如果有指定排序字段，按该字段排序；否则默认重点关注优先
if sort_by:
query += f" ORDER BY {order_field} {order_dir} LIMIT ? OFFSET ?"
else:
# 默认：重点关注优先，然后创建时间降序
query += f" ORDER BY i.is_starred DESC, i.created_at DESC LIMIT ? OFFSET ?"
params.extend([limit, offset])
cursor.execute(query, params)
@@ -326,6 +361,14 @@ class Database:
conn.commit()
return cursor.rowcount > 0
def increment_views(self, item_id: int) -> bool:
"""增加阅读数"""
with self.get_conn() as conn:
cursor = conn.cursor()
cursor.execute("UPDATE items SET views = views + 1 WHERE id = ?", (item_id,))
conn.commit()
return cursor.rowcount > 0
# ============ Tag 操作 ============
def create_tag(self, name: str, color: str = "#3498db") -> int: