118 lines
3.0 KiB
JavaScript
118 lines
3.0 KiB
JavaScript
//该方法用于给日期、时间补零
|
|
function addZero(num) {
|
|
if (parseInt(num) < 10) {
|
|
num = '0' + num
|
|
}
|
|
return num
|
|
}
|
|
//把毫秒数转化成具体日期 2021-06-04
|
|
//参数 毫秒数
|
|
function formatMsToDate(ms) {
|
|
if (ms) {
|
|
var oDate = new Date(ms),
|
|
oYear = oDate.getFullYear(),
|
|
oMonth = oDate.getMonth() + 1,
|
|
oDay = oDate.getDate(),
|
|
// oHour = oDate.getHours(),
|
|
// oMin = oDate.getMinutes(),
|
|
// oSen = oDate.getSeconds(),
|
|
oTime = oYear + '-' + addZero(oMonth) + '-' + addZero(oDay)
|
|
return oTime
|
|
} else {
|
|
return ''
|
|
}
|
|
}
|
|
//判断值是否为空
|
|
function isEmpty(v) {
|
|
switch (typeof v) {
|
|
case 'undefined':
|
|
return true
|
|
case 'string':
|
|
if (v.replace(/(^[ \t\n\r]*)|([ \t\n\r]*$)/g, '').length == 0) return true
|
|
break
|
|
case 'boolean':
|
|
if (!v) return true
|
|
break
|
|
case 'number':
|
|
if (0 === v || isNaN(v)) return true
|
|
break
|
|
case 'object':
|
|
if (null === v || v.length === 0) return true
|
|
for (var i in v) {
|
|
return false
|
|
}
|
|
return true
|
|
}
|
|
return false
|
|
}
|
|
function formatSeconds(second_time) {
|
|
var time = parseInt(second_time) + '天'
|
|
if (parseInt(second_time) >= 60) {
|
|
var second = parseInt(second_time) % 60
|
|
var min = parseInt(second_time / 60)
|
|
if (second == 0) {
|
|
// time = min + "分";
|
|
} else {
|
|
// time = min + "分" + second + "秒";
|
|
}
|
|
if (min > 60) {
|
|
min = parseInt(second_time / 60) % 60
|
|
var hour = parseInt(parseInt(second_time / 60) / 60)
|
|
if (second == 0) {
|
|
// time = hour + "小时";
|
|
} else {
|
|
// time = hour + "小时";
|
|
}
|
|
if (hour > 24) {
|
|
hour = parseInt(parseInt(second_time / 60) / 60) % 24
|
|
var day = parseInt(parseInt(parseInt(second_time / 60) / 60) / 24)
|
|
if (second == 0) {
|
|
time = day + '天'
|
|
} else {
|
|
time = day + '天'
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
time = time
|
|
}
|
|
return time
|
|
}
|
|
|
|
function formatCurrency(value) {
|
|
// 处理空值或无效值
|
|
if (value === null || value === undefined || value === '') {
|
|
return value
|
|
}
|
|
|
|
// 转换为数字类型
|
|
const numValue = typeof value === 'string' ? parseFloat(value) : value
|
|
|
|
// 验证是否为有效数字
|
|
if (isNaN(numValue)) {
|
|
return value
|
|
}
|
|
|
|
// 截断到两位小数（不四舍五入）
|
|
const truncated = Math.floor(numValue * 100) / 100
|
|
|
|
// 添加千分位分隔符的函数
|
|
function addThousandSeparator(num) {
|
|
return num.toString().replace(/\B(?=(\d{3})+(?!\d))/g, ',')
|
|
}
|
|
|
|
// 判断是否有小数部分
|
|
if (truncated % 1 === 0) {
|
|
// 整数，不显示小数位，但添加千分位分隔符
|
|
return addThousandSeparator(truncated)
|
|
} else {
|
|
// 有小数，保留两位，并为整数部分添加千分位分隔符
|
|
const fixedValue = truncated.toFixed(2)
|
|
const parts = fixedValue.split('.')
|
|
parts[0] = addThousandSeparator(parts[0])
|
|
return parts.join('.')
|
|
}
|
|
}
|
|
|
|
export { formatCurrency, formatMsToDate, formatSeconds, isEmpty }
|