diff --git a/app/controllers/user.py b/app/controllers/user.py
index d672bb3..6250610 100644
--- a/app/controllers/user.py
+++ b/app/controllers/user.py
@@ -10,7 +10,8 @@ from datetime import datetime, timedelta
 from app.services.user_service import UserService
 from flask_login import login_user, logout_user, current_user, login_required
 from app.models.user import User
-
+from app.models.log import Log  # 导入日志模型
+from app.models.borrow import BorrowRecord  # 导入借阅记录模型
 # 创建蓝图
 user_bp = Blueprint('user', __name__)
 
@@ -755,3 +756,116 @@ def add_user():
 
     # GET请求，显示添加用户表单
     return render_template('user/add.html', roles=roles)
+
+
+@user_bp.route('/api/activities')
+@login_required
+def user_activities():
+    """获取当前用户的活动记录"""
+    activity_type = request.args.get('type', 'all')
+    page = request.args.get('page', 1, type=int)
+    per_page = request.args.get('per_page', 10, type=int)
+
+    # 从日志表中查询该用户的日志
+    query = Log.query.filter(Log.user_id == current_user.id).order_by(Log.created_at.desc())
+
+    # 根据活动类型筛选
+    if activity_type == 'login':
+        query = query.filter(Log.action.in_(['登录', '登出', '登录失败']))
+    elif activity_type == 'borrow':
+        query = query.filter(Log.action.in_(['借书', '预约']))
+    elif activity_type == 'return':
+        query = query.filter(Log.action.in_(['还书', '续借']))
+
+    # 分页
+    pagination = query.paginate(page=page, per_page=per_page, error_out=False)
+    activities = pagination.items
+
+    # 格式化活动数据
+    result = []
+    for log in activities:
+        activity_type = determine_activity_type(log.action)
+
+        activity = {
+            'id': log.id,
+            'type': activity_type,
+            'title': get_activity_title(log.action),
+            'details': log.description or '无详细信息',
+            'time': log.created_at.strftime('%Y-%m-%d %H:%M:%S'),
+            'ip': log.ip_address
+        }
+
+        # 如果存在目标ID和类型，添加到结果中
+        if log.target_id and log.target_type:
+            activity['target_id'] = log.target_id
+            activity['target_type'] = log.target_type
+
+        result.append(activity)
+
+    return jsonify({
+        'activities': result,
+        'total': pagination.total,
+        'pages': pagination.pages,
+        'current_page': pagination.page
+    })
+
+
+def determine_activity_type(action):
+    """根据日志动作确定活动类型"""
+    login_actions = ['登录', '登出', '登录失败']
+    borrow_actions = ['借书', '预约']
+    return_actions = ['还书', '续借']
+
+    if action in login_actions:
+        return 'login'
+    elif action in borrow_actions:
+        return 'borrow'
+    elif action in return_actions:
+        return 'return'
+    else:
+        return 'other'
+
+
+def get_activity_title(action):
+    """根据动作返回活动标题"""
+    action_titles = {
+        '登录': '系统登录',
+        '登出': '退出登录',
+        '登录失败': '登录失败',
+        '借书': '借阅图书',
+        '还书': '归还图书',
+        '预约': '预约图书',
+        '续借': '续借图书'
+    }
+
+    return action_titles.get(action, action)
+
+
+@user_bp.route('/api/stats')
+@login_required
+def user_stats():
+    """获取用户统计数据"""
+    # 查询用户的借阅统计
+    borrowed = db.session.query(db.func.count(BorrowRecord.id)) \
+                   .filter(BorrowRecord.user_id == current_user.id,
+                           BorrowRecord.status == 1,  # 借阅中状态
+                           BorrowRecord.return_date == None) \
+                   .scalar() or 0
+
+    returned = db.session.query(db.func.count(BorrowRecord.id)) \
+                   .filter(BorrowRecord.user_id == current_user.id,
+                           BorrowRecord.return_date != None) \
+                   .scalar() or 0
+
+    overdue = db.session.query(db.func.count(BorrowRecord.id)) \
+                  .filter(BorrowRecord.user_id == current_user.id,
+                          BorrowRecord.status == 1,  # 借阅中状态
+                          BorrowRecord.return_date == None,
+                          BorrowRecord.due_date < datetime.now()) \
+                  .scalar() or 0
+
+    return jsonify({
+        'borrow': borrowed,
+        'returned': returned,
+        'overdue': overdue
+    })
diff --git a/app/static/js/user-profile.js b/app/static/js/user-profile.js
index e2c8ccf..b2d1230 100644
--- a/app/static/js/user-profile.js
+++ b/app/static/js/user-profile.js
@@ -131,22 +131,21 @@ document.addEventListener('DOMContentLoaded', function() {
 
     // 获取用户统计数据
     function fetchUserStats() {
-        // 这里使用虚拟数据，实际应用中应当从后端获取
-        // fetch('/api/user/stats')
-        // .then(response => response.json())
-        // .then(data => {
-        //     updateUserStats(data);
-        // });
-
-        // 模拟数据
-        setTimeout(() => {
-            const mockData = {
-                borrow: 2,
-                returned: 15,
-                overdue: 0
-            };
-            updateUserStats(mockData);
-        }, 500);
+        fetch('/user/api/stats')
+        .then(response => {
+            if (!response.ok) {
+                throw new Error('Network response was not ok');
+            }
+            return response.json();
+        })
+        .then(data => {
+            updateUserStats(data);
+        })
+        .catch(error => {
+            console.error('Error fetching user stats:', error);
+            // 出错时使用默认值
+            updateUserStats({borrow: 0, returned: 0, overdue: 0});
+        });
     }
 
     // 更新用户统计显示
@@ -175,58 +174,20 @@ document.addEventListener('DOMContentLoaded', function() {
             </div>
         `;
 
-        // 实际应用中应当从后端获取
-        // fetch(`/api/user/activities?type=${type}`)
-        // .then(response => response.json())
-        // .then(data => {
-        //     renderActivityTimeline(data, timelineContainer);
-        // });
-
-        // 模拟数据
-        setTimeout(() => {
-            const mockActivities = [
-                {
-                    id: 1,
-                    type: 'login',
-                    title: '系统登录',
-                    details: '成功登录系统',
-                    time: '2023-04-28 15:30:22',
-                    ip: '192.168.1.1'
-                },
-                {
-                    id: 2,
-                    type: 'borrow',
-                    title: '借阅图书',
-                    details: '借阅《JavaScript高级编程》',
-                    time: '2023-04-27 11:45:10',
-                    book_id: 101
-                },
-                {
-                    id: 3,
-                    type: 'return',
-                    title: '归还图书',
-                    details: '归还《Python数据分析》',
-                    time: '2023-04-26 09:15:33',
-                    book_id: 95
-                },
-                {
-                    id: 4,
-                    type: 'login',
-                    title: '系统登录',
-                    details: '成功登录系统',
-                    time: '2023-04-25 08:22:15',
-                    ip: '192.168.1.1'
-                }
-            ];
-
-            // 根据筛选条件过滤活动
-            let filteredActivities = mockActivities;
-            if (type !== 'all') {
-                filteredActivities = mockActivities.filter(activity => activity.type === type);
+        fetch(`/user/api/activities?type=${type}`)
+        .then(response => {
+            if (!response.ok) {
+                throw new Error('Network response was not ok');
             }
-
-            renderActivityTimeline(filteredActivities, timelineContainer);
-        }, 800);
+            return response.json();
+        })
+        .then(data => {
+            renderActivityTimeline(data.activities, timelineContainer);
+        })
+        .catch(error => {
+            console.error('Error fetching activities:', error);
+            timelineContainer.innerHTML = '<div class="text-center p-4">获取活动记录失败</div>';
+        });
     }
 
     // 渲染活动时间线
@@ -247,6 +208,8 @@ document.addEventListener('DOMContentLoaded', function() {
                 iconClass = 'fas fa-book';
             } else if (activity.type === 'return') {
                 iconClass = 'fas fa-undo';
+            } else if (activity.type === 'other') {
+                iconClass = 'fas fa-cog';
             }
 
             const isLast = index === activities.length - 1;
@@ -264,6 +227,10 @@ document.addEventListener('DOMContentLoaded', function() {
                         <div class="timeline-details">
                             ${activity.details}
                             ${activity.ip ? `<div class="text-muted small">IP: ${activity.ip}</div>` : ''}
+                            ${activity.target_type && activity.target_id ? `
+                                <div class="text-muted small">
+                                    ${activity.target_type === 'book' ? '图书ID: ' : '目标ID: '}${activity.target_id}
+                                </div>` : ''}
                         </div>
                     </div>
                 </div>
@@ -272,4 +239,134 @@ document.addEventListener('DOMContentLoaded', function() {
 
         container.innerHTML = timelineHTML;
     }
+
+    // 添加分页加载更多功能
+    let currentPage = 1;
+
+    function loadMoreActivities(type) {
+        currentPage++;
+        const timelineContainer = document.getElementById('activityTimeline');
+
+        // 显示加载中指示器
+        const loadingIndicator = document.createElement('div');
+        loadingIndicator.className = 'text-center mt-3 mb-3';
+        loadingIndicator.id = 'loadingMoreIndicator';
+        loadingIndicator.innerHTML = `
+            <div class="spinner-border spinner-border-sm text-primary" role="status">
+                <span class="sr-only">Loading...</span>
+            </div>
+            <span class="ml-2">加载更多...</span>
+        `;
+
+        timelineContainer.appendChild(loadingIndicator);
+
+        fetch(`/user/api/activities?type=${type}&page=${currentPage}`)
+        .then(response => {
+            if (!response.ok) {
+                throw new Error('Network response was not ok');
+            }
+            return response.json();
+        })
+        .then(data => {
+            // 移除加载指示器
+            const indicator = document.getElementById('loadingMoreIndicator');
+            if (indicator) indicator.remove();
+
+            if (data.activities && data.activities.length > 0) {
+                // 添加新活动到现有时间线
+                appendActivitiesToTimeline(data.activities, timelineContainer);
+
+                // 如果已经是最后一页，隐藏加载更多按钮
+                if (data.current_page >= data.pages) {
+                    const loadMoreBtn = document.getElementById('loadMoreBtn');
+                    if (loadMoreBtn) loadMoreBtn.style.display = 'none';
+                }
+            } else {
+                // 没有更多活动
+                const noMoreDiv = document.createElement('div');
+                noMoreDiv.className = 'text-center p-3 text-muted';
+                noMoreDiv.textContent = '没有更多活动记录';
+                timelineContainer.appendChild(noMoreDiv);
+
+                const loadMoreBtn = document.getElementById('loadMoreBtn');
+                if (loadMoreBtn) loadMoreBtn.style.display = 'none';
+            }
+        })
+        .catch(error => {
+            console.error('Error loading more activities:', error);
+            // 移除加载指示器
+            const indicator = document.getElementById('loadingMoreIndicator');
+            if (indicator) indicator.remove();
+
+            // 显示错误消息
+            const errorDiv = document.createElement('div');
+            errorDiv.className = 'text-center p-3 text-danger';
+            errorDiv.textContent = '加载更多活动失败';
+            timelineContainer.appendChild(errorDiv);
+        });
+    }
+
+    // 将新活动附加到现有时间线
+    function appendActivitiesToTimeline(activities, container) {
+        // 移除之前的 "last" 类
+        const lastItems = container.querySelectorAll('.timeline-item.last');
+        lastItems.forEach(item => {
+            item.classList.remove('last');
+        });
+
+        activities.forEach((activity, index) => {
+            let iconClass = 'fas fa-info';
+
+            if (activity.type === 'login') {
+                iconClass = 'fas fa-sign-in-alt';
+            } else if (activity.type === 'borrow') {
+                iconClass = 'fas fa-book';
+            } else if (activity.type === 'return') {
+                iconClass = 'fas fa-undo';
+            } else if (activity.type === 'other') {
+                iconClass = 'fas fa-cog';
+            }
+
+            const isLast = index === activities.length - 1;
+
+            const timelineItem = document.createElement('div');
+            timelineItem.className = `timeline-item ${isLast ? 'last' : ''} timeline-type-${activity.type}`;
+
+            timelineItem.innerHTML = `
+                <div class="timeline-icon">
+                    <i class="${iconClass}"></i>
+                </div>
+                <div class="timeline-content">
+                    <div class="timeline-header">
+                        <h5 class="timeline-title">${activity.title}</h5>
+                        <div class="timeline-time">${activity.time}</div>
+                    </div>
+                    <div class="timeline-details">
+                        ${activity.details}
+                        ${activity.ip ? `<div class="text-muted small">IP: ${activity.ip}</div>` : ''}
+                        ${activity.target_type && activity.target_id ? `
+                            <div class="text-muted small">
+                                ${activity.target_type === 'book' ? '图书ID: ' : '目标ID: '}${activity.target_id}
+                            </div>` : ''}
+                    </div>
+                </div>
+            `;
+
+            container.appendChild(timelineItem);
+        });
+
+        // 如果显示了加载更多按钮，确保它在末尾
+        const loadMoreBtn = document.getElementById('loadMoreBtn');
+        if (loadMoreBtn) {
+            container.appendChild(loadMoreBtn);
+        }
+    }
+
+    // 添加加载更多按钮点击事件
+    document.body.addEventListener('click', function(e) {
+        if (e.target && e.target.id === 'loadMoreBtn') {
+            const activityFilter = document.getElementById('activityFilter');
+            loadMoreActivities(activityFilter ? activityFilter.value : 'all');
+        }
+    });
 });
diff --git a/app/templates/base.html b/app/templates/base.html
index 1ca92cd..401b04b 100644
--- a/app/templates/base.html
+++ b/app/templates/base.html
@@ -171,7 +171,6 @@
                         </a>
                         <div class="user-dropdown" id="userDropdown">
                             <a href="{{ url_for('user.user_profile') }}"><i class="fas fa-user-circle"></i> 个人中心</a>
-                            <a href="#"><i class="fas fa-cog"></i> 设置</a>
                             <a href="{{ url_for('user.logout') }}"><i class="fas fa-sign-out-alt"></i> 退出登录</a>
                         </div>
                     </div>