js 判断字符串是否为日期var res = dateStr.match(((^((1[8-9]d{2})|([2-9]d{3}))(-)(10|12|0?[13578])(-)(3[01]|[12][0-9]|0?[1-9])$)|(^((1[8-9]d{2023-03-23JavaScript150