代码优化

Server/application/common/model/TrafficPoolBehavior.php

@@ -195,6 +195,46 @@ class TrafficPoolBehavior extends Model
             ->limit($limit)
             ->select();
     }
+
+    /**
+     * 分页获取用户行为轨迹
+     * @param int $poolCompanyId
+     * @param int $page 页码
+     * @param int $pageSize 每页数量
+     * @param string $keyword 搜索关键词（搜索行为名称）
+     * @param int $behaviorType 行为类型筛选
+     * @return array ['list' => [], 'total' => 0, 'page' => 1, 'pageSize' => 10]
+     */
+    public static function getUserJourneyPaginated(int $poolCompanyId, int $page = 1, int $pageSize = 20, string $keyword = '', int $behaviorType = 0): array
+    {
+        $query = self::where('poolCompanyId', $poolCompanyId);
+        
+        // 关键词搜索
+        if (!empty($keyword)) {
+            $query->where('behaviorName', 'like', '%' . $keyword . '%');
+        }
+        
+        // 行为类型筛选
+        if ($behaviorType > 0) {
+            $query->where('behaviorType', $behaviorType);
+        }
+        
+        // 统计总数
+        $total = $query->count();
+        
+        // 分页查询
+        $behaviors = $query->order('behaviorTime DESC')
+            ->page($page, $pageSize)
+            ->select()
+            ->toArray();
+        
+        return [
+            'list' => $behaviors,
+            'total' => $total,
+            'page' => $page,
+            'pageSize' => $pageSize
+        ];
+    }
 }