diff --git a/module/task/model.php b/module/task/model.php
index dd57730843..9c481199e5 100755
--- a/module/task/model.php
+++ b/module/task/model.php
@@ -4339,4 +4339,29 @@ class taskModel extends model
             $order ++;
         }
     }
+
+    /**
+     * Get task list by conditions.
+     *
+     * @param  object           $conds
+     * @param  string           $orderBy
+     * @param  int              $limit
+     * @param  object           $pager
+     * @access public
+     * @return array
+     */
+    public function getListByConds($conds, $orderBy = 'id_desc', $limit = 0, $pager = null)
+    {
+        return $this->dao->select('*')->from(TABLE_TASK)
+                         ->where('deleted')->eq(0)
+                         ->beginIF($conds->priList)->andWhere('pri')->in($conds->priList)->fi()
+                         ->beginIF($conds->assignedToList)->andWhere('assignedTo')->in($conds->assignedToList)->fi()
+                         ->beginIF($conds->statusList)->andWhere('status')->in($conds->statusList)->fi()
+                         ->beginIF($conds->idList)->andWhere('id')->in($conds->idList)->fi()
+                         ->beginIF($conds->taskName)->andWhere('name')->like("%{$conds->taskName}%")
+                         ->orderBy($orderBy)
+                         ->beginIF($limit > 0)->limit($limit)->fi()
+                         ->page($pager)
+                         ->fetchAll('id');
+    }
 }