编辑公式CONCATENATE( year(now()),month(now()),day(now()))页面展示效果这里是取得月份是一位,想让他月份前面加0改造公式//CONCATENATE( year(now()),if( len(month(now()))=1, '"0"+ month(now()) ',' month(now())') month(now()), day(now()) )公式不合法,继续求改CONCATENATE( year(now()),if( len(month(now()))=1, "0"+ month(now()) , month(now())), day(now()) )这样公式合法了但是月份前面还是没有0求大佬帮改