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