摘要:
1.通过在职位天数和职位等级,得出年总天数 1.jsp <tr> <th scope="col" width="1%">Formula</th> <th scope="col" width="1%">Service Year</th> <th width="12%">JobGrade</th> <t 阅读全文
posted @ 2022-07-10 16:16
java璀璨小菜鸟
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摘要:
返回double型的 1.能四舍五入 double d = 114.145; d= (double) Math.round(d * 100) / 100.0; System.out.println(d); 2. BigDecimal.ROUND_HALF_UP表示四舍五入,BigDecimal.RO 阅读全文
posted @ 2022-07-10 16:01
java璀璨小菜鸟
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