java向上取整去掉末尾的0_BigDecimal去除末尾多余的0
Java有自带的 stripTrailingZeros() 方法用于去除末尾多余的0 BigDecimal num = new BigDecimal("100.000"); BigDecimal numNoEndZero = num.stripTrailingZeros(); //numNoEndZero :1E+2 System.out.println(numNoEndZero.toString...
