联动表单输出报错怎么整怎么整怎么整怎么整怎么整

<?php echo dr_fieldform('{"name":"所在地区","fieldname":"address","ismain":"1","fieldtype":"Linkage","setting":{"option":{"linkage":"address","file":"","value":"","css":""},"validate":{"required":"0","pattern":"","errortips":"","check":"","filter":"","formattr":"","tips":""}},"ismember":"1"}', $address, 1, 1);?>