24小时格式的jquery的Timediff减去中断时间

// 定义起始时间和结束时间
var startTime = "08:00:00";
var endTime = "18:00:00";

// 定义中断时间
var breakTimeStart = "12:00:00";
var breakTimeEnd = "13:00:00";

// 将时间转换为Date对象
var startDate = new Date("1970/01/01 " + startTime);
var endDate = new Date("1970/01/01 " + endTime);
var breakTimeStartDate = new Date("1970/01/01 " + breakTimeStart);
var breakTimeEndDate = new Date("1970/01/01 " + breakTimeEnd);

// 获取时间戳
var startTimestamp = startDate.getTime();
var endTimestamp = endDate.getTime();
var breakTimeStartTimestamp = breakTimeStartDate.getTime();
var breakTimeEndTimestamp = breakTimeEndDate.getTime();

// 计算总时间差（排除中断时间）
var totalDiff = endTimestamp - startTimestamp - (breakTimeEndTimestamp - breakTimeStartTimestamp);

// 将总时间差转换为小时数
var totalHours = Math.floor(totalDiff / (1000 * 60 * 60));

// 输出结果
console.log("总时间差（排除中断时间）：" + totalHours + "小时");