code function toThousands(num) { var numArr = num.split('.'); num = numArr[0]; var result = ''; while (num.length > 3) { result = ',' + num.slice(-3) + result; num = num.slice(0, num.length - 3); } if (num) { result = num + result; } return result +
第一种:select convert(varchar,cast(_money AS MONEY),1) AS _money -----带小数点的第二种: select reverse(stuff(reverse(convert(varchar,convert(money,123000),1)),1,3,'')) ----不带小数点的
double d = 123456.789; DecimalFormat df = new DecimalFormat("#,##0.00"); System.out.println(df.format(d)); 四舍五入保留2位小数: String.format("%.2f", value); JS中数字的计算,第一个方法用于计算,第二个用于千分位显示 Math.formatFloat = function (f, digit) { var m = Math.po
package com.testEmp; import java.text.DecimalFormat; public class NumberFormat { public static void main(String[] args) { System.out.println(toWestNumFormat(1)); System.out.println(toWestNumFormat(123)); System.out.println(toWestNumFormat(145676)); S