摘要: System.out.println(new Double(234314.999999999).longValue());//234314 System.out.println(new Double(234314.9999999999).longValue());//234314 System.ou 阅读全文
posted @ 2020-01-17 17:42 CoderRdf 阅读(8355) 评论(0) 推荐(0)