摘要: NUMBER(20,2)数据库里的字段number ,实体是BigDecimal将BigDecimal转成doublepublic double getOrderamount() { if (orderamount != null) { BigDecimal b2 = new BigDecimal(... 阅读全文
posted @ 2015-08-11 14:37 hanxue1122 阅读(3799) 评论(0) 推荐(0)