摘要：
一、Java保留2位小数1 double acc = 22.4322;2 String accX = String.format("%.2f", acc);二、freemarker保留两位小数1 2 ${centerFreeSize?string("#.##")}3 4 0.005 ... 阅读全文
posted @ 2014-05-15 11:29 炫谷 阅读(19980) 评论(0) 推荐(0) 编辑
posted @ 2014-05-15 11:29 炫谷 阅读(19980) 评论(0) 推荐(0) 编辑
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