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42 lines
1.5 KiB
TypeScript
42 lines
1.5 KiB
TypeScript
/**
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* 日期工具函数
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*/
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/**
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* 获取当前日期时间，格式为 YYYY-MM-DD HH:mm:ss
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* @returns {string} 格式化后的日期时间字符串
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*/
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export const getCurrentDateTime = (): string => {
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const now = new Date();
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const year = now.getFullYear();
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const month = (now.getMonth() + 1).toString().padStart(2, '0');
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const day = now.getDate().toString().padStart(2, '0');
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const hours = now.getHours().toString().padStart(2, '0');
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const minutes = now.getMinutes().toString().padStart(2, '0');
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const seconds = now.getSeconds().toString().padStart(2, '0');
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return `${year}-${month}-${day} ${hours}:${minutes}:${seconds}`;
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};
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/**
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* 格式化日期，格式为 YYYY-MM-DD
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* @param date 日期对象，默认为当前日期
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* @returns {string} 格式化后的日期字符串
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*/
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export const formatDate = (date: Date = new Date()): string => {
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const year = date.getFullYear();
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const month = (date.getMonth() + 1).toString().padStart(2, '0');
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const day = date.getDate().toString().padStart(2, '0');
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return `${year}-${month}-${day}`;
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};
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/**
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* 格式化时间，格式为 HH:mm:ss
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* @param date 日期对象，默认为当前日期
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* @returns {string} 格式化后的时间字符串
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*/
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export const formatTime = (date: Date = new Date()): string => {
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const hours = date.getHours().toString().padStart(2, '0');
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const minutes = date.getMinutes().toString().padStart(2, '0');
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const seconds = date.getSeconds().toString().padStart(2, '0');
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return `${hours}:${minutes}:${seconds}`;
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};
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