摘要: /* 判断是否价格 */ let money = "100.98" let parrern = "^\\d+(\\.\\d{0,2})?$" if NSPredicate(format: "SELF MATCHS %@",pattern).evaluate(with:money){ print("是 阅读全文
posted @ 2019-04-25 17:31 荣超 阅读(1226) 评论(0) 推荐(0)