public function Edit($dbMgr, $smartyMgr, $id) { parent::Edit($dbMgr, $smartyMgr, $id); global $SysUser; $doctor_id = $SysUser["id"]; $sql = "select * from tb_notice_doctor where notice_id={$id} and doctor_id={$doctor_id} "; $query = $dbMgr->query($sql); $result = $dbMgr->fetch_array_all($query); if (count($result) == 0) { $sql = "insert into tb_notice_doctor (doctor_id,notice_id,haveread) values ({$doctor_id},{$id},'Y') "; $query = $dbMgr->query($sql); } }