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export function findCodeLabel(codes,val)
{
if(!codes)
return val;
let item = codes.find(item=>item.value==val)
if(!item)
return val;
return item.label
}
export function dateFormat (date, format) {
if(!date)
return date
if(typeof date == 'string')
date = new Date(date)
let _format = format || 'yyyy-MM-dd';
const d = date;
const o = {
'M+' : d.getMonth() + 1, // month
'd+' : d.getDate(), // day
'h+' : d.getHours(), // hour
'm+' : d.getMinutes(), // minute
's+' : d.getSeconds(), // second
'q+' : Math.floor((d.getMonth() + 3) / 3), // quarter
'S' : d.getMilliseconds() // millisecond
};
if (/(y+)/.test(_format)) {
_format = _format.replace(RegExp.$1, (d.getFullYear() + '').substr(4 - RegExp.$1.length));
}
for (const k in o) {
if (o.hasOwnProperty(k) && new RegExp('(' + k + ')').test(_format)) {
_format = _format.replace(RegExp.$1, RegExp.$1.length === 1 ? o[k] : ('00' + o[k]).substr(('' + o[k]).length));
}
}
return _format;
}
// 数字展示成金额
export function moneyFormat(value, precision = 2) {
//0
let num = value
if (num == 0) {
return num.toLocaleString();
}
if (num) {
num = typeof num == 'string' ? parseFloat(num) : num
num = num.toFixed(precision);
num = parseFloat(num);
num = num.toLocaleString();
return num;
} else {
return num = null;
}
}
export default {
install(Vue){
Vue.prototype.findCodeLabel = findCodeLabel
Vue.prototype.dateFormat = dateFormat
Vue.prototype.moneyFormat = moneyFormat
}
}