48 lines
1.2 KiB
JavaScript
48 lines
1.2 KiB
JavaScript
|
/**
|
|||
|
|
* 通用js方法封装处理
|
|||
|
|
* Copyright (c) 2019 ruoyi
|
|||
|
|
*/
|
|||
|
|
|
|||
|
|
// 日期格式化
|
|||
|
|
export function parseTime(time, pattern) {
|
|||
|
|
if (arguments.length === 0 || !time) {
|
|||
|
|
return null
|
|||
|
|
}
|
|||
|
|
const format = pattern || '{y}-{m}-{d} {h}:{i}:{s}'
|
|||
|
|
let date
|
|||
|
|
if (typeof time === 'object') {
|
|||
|
|
date = time
|
|||
|
|
} else {
|
|||
|
|
if ((typeof time === 'string') && (/^[0-9]+$/.test(time))) {
|
|||
|
|
time = parseInt(time)
|
|||
|
|
} else if (typeof time === 'string') {
|
|||
|
|
time = time.replace(new RegExp(/-/gm), '/').replace('T', ' ').replace(new RegExp(/\.[\d]{3}/gm),'');
|
|||
|
|
}
|
|||
|
|
if ((typeof time === 'number') && (time.toString().length === 10)) {
|
|||
|
|
time = time * 1000
|
|||
|
|
}
|
|||
|
|
date = new Date(time)
|
|||
|
|
}
|
|||
|
|
const formatObj = {
|
|||
|
|
y: date.getFullYear(),
|
|||
|
|
m: date.getMonth() + 1,
|
|||
|
|
d: date.getDate(),
|
|||
|
|
h: date.getHours(),
|
|||
|
|
i: date.getMinutes(),
|
|||
|
|
s: date.getSeconds(),
|
|||
|
|
a: date.getDay()
|
|||
|
|
}
|
|||
|
|
const time_str = format.replace(/{(y|m|d|h|i|s|a)+}/g, (result, key) => {
|
|||
|
|
let value = formatObj[key]
|
|||
|
|
// Note: getDay() returns 0 on Sunday
|
|||
|
|
if (key === 'a') {
|
|||
|
|
return ['日', '一', '二', '三', '四', '五', '六'][value]
|
|||
|
|
}
|
|||
|
|
if (result.length > 0 && value < 10) {
|
|||
|
|
value = '0' + value
|
|||
|
|
}
|
|||
|
|
return value || 0
|
|||
|
|
})
|
|||
|
|
return time_str
|
|||
|
|
}
|