摘要: //根据年月得到天数 function getDayNumByYearMonth(year, month) { switch (month) { case 1: case 3: case 5: case 7: case 8: case 10: case 12: return 31; break; case 4: case 6: case 9:... 阅读全文
posted @ 2019-10-19 15:40 ZhiPeng007 阅读(719) 评论(2) 推荐(0) 编辑