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格式化日期

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Ultrame
2025-10-20 16:32:48 +08:00
parent 9297263dbb
commit 801dfb2963
4 changed files with 227 additions and 196 deletions
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159
src/utils/timeUtils.ts
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@@ -1,14 +1,14 @@
import dayjs from 'dayjs'
import dayjs from "dayjs";
/**
* 获取下一个整点时间
* @returns 格式为 YYYY-MM-DD HH:mm 的字符串
*/
export const getNextHourTime = (): string => {
const now = dayjs()
const nextHour = now.add(1, 'hour').startOf('hour')
return nextHour.format('YYYY-MM-DD HH:mm')
}
const now = dayjs();
const nextHour = now.add(1, "hour").startOf("hour");
return nextHour.format("YYYY-MM-DD HH:mm");
};
/**
* 根据开始时间计算结束时间（2小时后）
@@ -16,69 +16,69 @@ export const getNextHourTime = (): string => {
* @returns 格式为 YYYY-MM-DD HH:mm 的字符串
*/
export const getEndTime = (startTime: string): string => {
const startDateTime = dayjs(startTime)
const endDateTime = startDateTime.add(2, 'hour')
return endDateTime.format('YYYY-MM-DD HH:mm')
}
const startDateTime = dayjs(startTime);
const endDateTime = startDateTime.add(2, "hour");
return endDateTime.format("YYYY-MM-DD HH:mm");
};
export const getDateStr = (date: Date): string => {
return dayjs(date).format('YYYY-MM-DD HH:mm')
}
return dayjs(date).format("YYYY-MM-DD HH:mm");
};
export const getDate = (date: string): string => {
return dayjs(date).format('YYYY年MM月DD日')
}
return dayjs(date).format("YYYY年MM月DD日");
};
export const getDay = (date?: string | Date): string => {
if (!date) {
return dayjs().format('YYYY-MM-DD')
return dayjs().format("YYYY-MM-DD");
}
return dayjs(date).format('YYYY-MM-DD')
}
return dayjs(date).format("YYYY-MM-DD");
};
export const getMonth = (date?: string | Date): string => {
if (!date) {
return dayjs().format('MM月 YYYY')
return dayjs().format("MM月 YYYY");
}
return dayjs(date).format('MM月 YYYY')
}
return dayjs(date).format("MM月 YYYY");
};
export const getWeekend = (date?: string | Date): [Date, Date] => {
const today = dayjs(date);
const currentDayOfWeek = today.day();
console.log('currentDayOfWeek', currentDayOfWeek)
const saturdayOffset = 6 - currentDayOfWeek
const sundayOffset = 7 - currentDayOfWeek
const sat = today.add(saturdayOffset, 'day')
const sun = today.add(sundayOffset, 'day')
return [sat.toDate(), sun.toDate()]
}
console.log("currentDayOfWeek", currentDayOfWeek);
const saturdayOffset = 6 - currentDayOfWeek;
const sundayOffset = 7 - currentDayOfWeek;
const sat = today.add(saturdayOffset, "day");
const sun = today.add(sundayOffset, "day");
return [sat.toDate(), sun.toDate()];
};
export const getWeekendOfCurrentWeek = (days = 7): Date[] => {
const dayList: Date[] = [];
for (let i = 0; i < days; i++) {
const day = dayjs().add(i, 'day').toDate()
dayList.push(day)
const day = dayjs().add(i, "day").toDate();
dayList.push(day);
}
return dayList
}
return dayList;
};
export const getTime = (time: string): string => {
const timeObj = dayjs(time)
const hour = timeObj.hour()
const minute = timeObj.minute()
const timeObj = dayjs(time);
const hour = timeObj.hour();
const minute = timeObj.minute();
// 判断是上午还是下午
const period = hour <= 12 ? 'AM' : 'PM'
const period = hour <= 12 ? "AM" : "PM";
// 转换为12小时制
const hour12 = hour === 0 ? 0 : hour > 12 ? hour - 12 : hour
const hour12 = hour === 0 ? 0 : hour > 12 ? hour - 12 : hour;
// 格式化分钟，保证两位数
const minuteStr = minute.toString().padStart(2, '0')
return `${hour12}:${minuteStr} ${period}`
}
const minuteStr = minute.toString().padStart(2, "0");
return `${hour12}:${minuteStr} ${period}`;
};
/**
* 格式化时间显示（相对时间）
@@ -87,21 +87,23 @@ export const getTime = (time: string): string => {
*/
export const formatRelativeTime = (timeStr: string): string => {
if (!timeStr) return "";
const date = new Date(timeStr);
const now = new Date();
// 获取日期部分（年-月-日），忽略时间
const getDateString = (d: Date) => {
const year = d.getFullYear();
const month = d.getMonth() + 1;
const day = d.getDate();
return `${year}-${month.toString().padStart(2, '0')}-${day.toString().padStart(2, '0')}`;
return `${year}-${month.toString().padStart(2, "0")}-${day
.toString()
.padStart(2, "0")}`;
};
const dateStr = getDateString(date);
const nowStr = getDateString(now);
// 计算日期差
const dateObj = new Date(dateStr);
const nowObj = new Date(nowStr);
@@ -112,12 +114,16 @@ export const formatRelativeTime = (timeStr: string): string => {
// 今天
const hours = date.getHours();
const minutes = date.getMinutes();
return `今天 ${hours.toString().padStart(2, '0')}:${minutes.toString().padStart(2, '0')}`;
return `今天 ${hours.toString().padStart(2, "0")}:${minutes
.toString()
.padStart(2, "0")}`;
} else if (diffDays === 1) {
// 昨天
const hours = date.getHours();
const minutes = date.getMinutes();
return `昨天 ${hours.toString().padStart(2, '0')}:${minutes.toString().padStart(2, '0')}`;
return `昨天 ${hours.toString().padStart(2, "0")}:${minutes
.toString()
.padStart(2, "0")}`;
} else if (diffDays < 7) {
// 一周内显示天数
return `${diffDays}天前`;
@@ -128,9 +134,13 @@ export const formatRelativeTime = (timeStr: string): string => {
const day = date.getDate();
const hours = date.getHours();
const minutes = date.getMinutes();
return `${year}-${month.toString().padStart(2, '0')}-${day.toString().padStart(2, '0')} ${hours.toString().padStart(2, '0')}:${minutes.toString().padStart(2, '0')}`;
return `${year}-${month.toString().padStart(2, "0")}-${day
.toString()
.padStart(2, "0")} ${hours.toString().padStart(2, "0")}:${minutes
.toString()
.padStart(2, "0")}`;
}
}
};
/**
* 格式化时间显示（简短相对时间）
@@ -148,7 +158,9 @@ export const formatShortRelativeTime = (timeStr: string): string => {
const year = d.getFullYear();
const month = d.getMonth() + 1;
const day = d.getDate();
return `${year}-${month.toString().padStart(2, '0')}-${day.toString().padStart(2, '0')}`;
return `${year}-${month.toString().padStart(2, "0")}-${day
.toString()
.padStart(2, "0")}`;
};
const dateStr = getDateString(date);
@@ -182,7 +194,7 @@ export const formatShortRelativeTime = (timeStr: string): string => {
const day = date.getDate();
return `${month}月${day}日`;
}
}
};
/**
* 格式化球局时间显示（例如：明天(周五)下午5点）
@@ -196,7 +208,7 @@ export const formatGameTime = (timeStr: string): string => {
const now = new Date();
// 获取星期几
const weekDays = ['周日', '周一', '周二', '周三', '周四', '周五', '周六'];
const weekDays = ["周日", "周一", "周二", "周三", "周四", "周五", "周六"];
const weekDay = weekDays[date.getDay()];
// 获取小时和分钟
@@ -204,30 +216,33 @@ export const formatGameTime = (timeStr: string): string => {
const minutes = date.getMinutes();
// 判断上午/下午/晚上
let period = '';
let period = "";
let displayHour = hours;
if (hours >= 0 && hours < 6) {
period = '凌晨';
period = "凌晨";
} else if (hours >= 6 && hours < 12) {
period = '上午';
period = "上午";
} else if (hours >= 12 && hours < 18) {
period = '下午';
period = "下午";
displayHour = hours === 12 ? 12 : hours - 12;
} else {
period = '晚上';
period = "晚上";
displayHour = hours - 12;
}
// 格式化时间部分
const timeStr2 = minutes === 0 ? `${displayHour}点` : `${displayHour}点${minutes}分`;
const timeStr2 =
minutes === 0 ? `${displayHour}点` : `${displayHour}点${minutes}分`;
// 获取日期部分（年-月-日），忽略时间
const getDateString = (d: Date) => {
const year = d.getFullYear();
const month = d.getMonth() + 1;
const day = d.getDate();
return `${year}-${month.toString().padStart(2, '0')}-${day.toString().padStart(2, '0')}`;
return `${year}-${month.toString().padStart(2, "0")}-${day
.toString()
.padStart(2, "0")}`;
};
const dateStr = getDateString(date);
@@ -258,7 +273,7 @@ export const formatGameTime = (timeStr: string): string => {
const day = date.getDate();
return `${month}月${day}日(${weekDay})${period}${timeStr2}`;
}
}
};
/**
* 计算时长（结束时间 - 开始时间）
@@ -266,7 +281,10 @@ export const formatGameTime = (timeStr: string): string => {
* @param endTime 结束时间字符串
* @returns 格式化后的时长字符串（如：2小时、1.5小时、30分钟）
*/
export const calculateDuration = (startTime: string, endTime: string): string => {
export const calculateDuration = (
startTime: string,
endTime: string
): string => {
if (!startTime || !endTime) return "";
const start = new Date(startTime);
@@ -292,20 +310,19 @@ export const calculateDuration = (startTime: string, endTime: string): string =>
} else {
return "";
}
}
};
export const getOneMonth = (): Date[] => {
const dates: Date[] = [];
const currentDate = dayjs();
const nextMonth = dayjs().add(1, 'month');
const nextMonth = dayjs().add(1, "month");
// 从当前日期开始，遍历到下个月的同一天
let date = currentDate;
while (date.isBefore(nextMonth) || date.isSame(nextMonth, 'day')) {
while (date.isBefore(nextMonth) || date.isSame(nextMonth, "day")) {
dates.push(date.toDate());
date = date.add(1, 'day');
date = date.add(1, "day");
}
return dates;
}
};