✨ 添加定时任务日志管理功能

- 添加用户清空日志按钮
- 添加30天自动清理定时任务执行日志
- 简化日志API代码，移除调试日志

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>

app.py

@@ -2816,9 +2816,9 @@ def scheduled_task_worker():
             print(f"[定时清理] 清理验证码出错: {str(e)}")
 
     def cleanup_old_data():
-        """清理7天前的截图和日志"""
+        """清理旧数据：7天前截图和任务日志，30天前操作日志和定时任务执行日志"""
         try:
-            print(f"[定时清理] 开始清理7天前的数据...")
+            print(f"[定时清理] 开始清理旧数据...")
 
             # 清理7天前的任务日志
             deleted_logs = database.delete_old_task_logs(7)
@@ -2827,6 +2827,10 @@ def scheduled_task_worker():
             # 清理30天前的操作日志
             deleted_operation_logs = database.clean_old_operation_logs(30)
             print(f"[定时清理] 已删除 {deleted_operation_logs} 条操作日志")
+
+            # 清理30天前的定时任务执行日志
+            deleted_schedule_logs = database.clean_old_schedule_logs(30)
+            print(f"[定时清理] 已删除 {deleted_schedule_logs} 条定时任务执行日志")
             # 清理7天前的截图
             deleted_screenshots = 0
             if os.path.exists(SCREENSHOTS_DIR):
@@ -3278,53 +3282,32 @@ def run_schedule_now_api(schedule_id):
 def get_schedule_logs_api(schedule_id):
     """获取定时任务执行日志"""
     try:
-        print(f"[API日志] 开始处理日志请求 - schedule_id={schedule_id}, user_id={current_user.id}")
-
-        # 先验证定时任务是否存在和权限
-        try:
-            schedule = database.get_schedule_by_id(schedule_id)
-            print(f"[API日志] 查询定时任务结果: {schedule}")
-        except Exception as e:
-            print(f"[API日志] 查询定时任务失败: {e}")
-            # 即使查询失败，也返回空数组，避免500错误
-            return jsonify([])
-
-        if not schedule:
-            print(f"[API日志] 定时任务#{schedule_id}不存在，返回空数组")
-            return jsonify([])
-
-        try:
-            if schedule['user_id'] != current_user.id:
-                print(f"[API日志] 权限不足，返回空数组")
-                return jsonify([])
-        except Exception as e:
-            print(f"[API日志] 权限检查失败: {e}，返回空数组")
-            return jsonify([])
-
-        # 查询日志
-        try:
-            limit = request.args.get('limit', 10, type=int)
-            print(f"[API日志] 开始查询日志，limit={limit}")
-
-            logs = database.get_schedule_execution_logs(schedule_id, limit)
-            print(f"[API日志] 成功查询到{len(logs)}条日志")
-
-            return jsonify(logs if logs else [])
-        except Exception as e:
-            print(f"[API日志] 查询日志失败: {e}")
-            import traceback
-            traceback.print_exc()
-            # 查询失败也返回空数组
+        schedule = database.get_schedule_by_id(schedule_id)
+        if not schedule or schedule['user_id'] != current_user.id:
             return jsonify([])
 
+        limit = request.args.get('limit', 20, type=int)
+        logs = database.get_schedule_execution_logs(schedule_id, limit)
+        return jsonify(logs if logs else [])
     except Exception as e:
-        print(f"[API日志] 外层异常捕获: {str(e)}")
-        import traceback
-        traceback.print_exc()
-        # 任何错误都返回空数组，不返回500
         return jsonify([])
 
 
+@app.route('/api/schedules/<int:schedule_id>/logs', methods=['DELETE'])
+@login_required
+def delete_schedule_logs_api(schedule_id):
+    """清空定时任务执行日志"""
+    try:
+        schedule = database.get_schedule_by_id(schedule_id)
+        if not schedule or schedule['user_id'] != current_user.id:
+            return jsonify({"error": "无权限"}), 403
+
+        deleted = database.delete_schedule_logs(schedule_id, current_user.id)
+        return jsonify({"success": True, "deleted": deleted})
+    except Exception as e:
+        return jsonify({"error": str(e)}), 500
+
+
 # ==================== 批量操作API ====================
 
 @app.route('/api/accounts/batch/start', methods=['POST'])

database.py

@@ -1706,3 +1706,27 @@ def get_user_all_schedule_logs(user_id, limit=50):
             LIMIT ?
         ''', (user_id, limit))
         return [dict(row) for row in cursor.fetchall()]
+
+
+def delete_schedule_logs(schedule_id, user_id):
+    """删除指定定时任务的所有执行日志（需验证用户权限）"""
+    with db_pool.get_db() as conn:
+        cursor = conn.cursor()
+        cursor.execute('''
+            DELETE FROM schedule_execution_logs
+            WHERE schedule_id = ? AND user_id = ?
+        ''', (schedule_id, user_id))
+        conn.commit()
+        return cursor.rowcount
+
+
+def clean_old_schedule_logs(days=30):
+    """清理指定天数前的定时任务执行日志"""
+    with db_pool.get_db() as conn:
+        cursor = conn.cursor()
+        cursor.execute('''
+            DELETE FROM schedule_execution_logs
+            WHERE execute_time < datetime('now', '-' || ? || ' days')
+        ''', (days,))
+        conn.commit()
+        return cursor.rowcount

templates/index.html

@@ -493,6 +493,7 @@
                 <div id="scheduleLogsList" style="max-height: 400px; overflow-y: auto;"></div>
             </div>
             <div class="modal-footer">
+                <button class="btn btn-text" style="color: var(--md-error);" onclick="clearScheduleLogs()">清空日志</button>
                 <button class="btn btn-primary" onclick="closeModal('scheduleLogsModal')">关闭</button>
             </div>
         </div>
@@ -1312,6 +1313,8 @@
             if (schedule) openScheduleModal(schedule);
         }
 
+        let currentLogsScheduleId = null;
+
         function viewScheduleLogs(scheduleId) {
             const numericId = parseInt(scheduleId, 10);
             const schedule = schedules.find(s => s.id == numericId);
@@ -1320,6 +1323,7 @@
                 return;
             }
 
+            currentLogsScheduleId = numericId;
             document.getElementById("scheduleLogsTitle").textContent = "【" + (schedule.name || "未命名任务") + "】 执行日志";
 
             fetch("/api/schedules/" + numericId + "/logs?limit=20")
@@ -1362,6 +1366,23 @@
                 });
         }
 
+        function clearScheduleLogs() {
+            if (!currentLogsScheduleId) return;
+            if (!confirm('确定要清空该任务的所有执行日志吗？')) return;
+
+            fetch("/api/schedules/" + currentLogsScheduleId + "/logs", { method: 'DELETE' })
+                .then(r => r.json())
+                .then(data => {
+                    if (data.success) {
+                        showToast('已清空 ' + data.deleted + ' 条日志', 'success');
+                        document.getElementById("scheduleLogsList").innerHTML = "<div class=\"empty-state\"><p>暂无执行日志</p></div>";
+                    } else {
+                        showToast(data.error || '清空失败', 'error');
+                    }
+                })
+                .catch(err => showToast('清空失败', 'error'));
+        }
+
         function formatDuration(seconds) {
             if (seconds < 60) return seconds + "秒";
             const minutes = Math.floor(seconds / 60);