<?php
//OK
//更新form表
	$suffix = 'form';
	$tableName = $tablePre . '_' . $table . '_' . $suffix;
	$condition = "";
	$params = array();
	
	$columns = array('title', 'value', 'displayorder', 'status', 'deleted');
	
	$condition .= "`sn` = :sn";
	$params[':sn'] = $f_sn;
	$condition .= " AND ";
	$condition .= "`s_sn` = :s_sn";
	$params[':s_sn'] = $s_sn;
	$condition .= " AND ";
	$condition .= "`siteid` = :siteid";
	$params[':siteid'] = $siteId;
	
	$initdata = $dbmodel->data_format($data['addons'], $suffix);
	$updateData = array();
	foreach ($columns as $col) {
		if (isset($initdata[$col])) {
			$updateData[$col] = $initdata[$col];
		} else if (isset($data[$col])) {
			$updateData[$col] = $data[$col];
		}
	}
	
	//根据传参op进行数据微调
	switch ($op) {
		case 'param':
			//指定为param操作时，不对form表进行写操作
			$unset = ['title', 'keywords', 'displayorder', 'status', 'deleted'];
			$updateData = array();
			break;
		
		default:
			break;
	}
	
	if (!empty($updateData)) {
		$updateData['updatetime'] = $_FM['timestamp'];
		$result = fmFunc_pdo_yii_update($connection, $tableName, $updateData, $condition, $params);
	} else {
		$result = FALSE;
	}