40 lines
1.2 KiB
TypeScript
40 lines
1.2 KiB
TypeScript
export const useDate = () => {
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const hours = ref("00");
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const minutes = ref("00");
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const seconds = ref("00");
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const year = ref("");
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const month = ref("");
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const day = ref("");
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const weekday = ref(""); // 新增星期几变量
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let timer: number | null = null;
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const updateTime = () => {
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const now = new Date();
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hours.value = now.getHours().toString().padStart(2, "0");
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minutes.value = now.getMinutes().toString().padStart(2, "0");
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seconds.value = now.getSeconds().toString().padStart(2, "0");
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year.value = now.getFullYear().toString();
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month.value = (now.getMonth() + 1).toString().padStart(2, "0");
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day.value = now.getDate().toString().padStart(2, "0");
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// 获取星期几并转换为中文格式
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const weekdayNumber = now.getDay(); // 0是星期日，1-6是星期一至星期六
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const weekdayNames = ["日", "一", "二", "三", "四", "五", "六"];
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weekday.value = "星期" + weekdayNames[weekdayNumber];
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};
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return {
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hours,
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minutes,
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seconds,
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year,
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month,
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day,
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weekday, // 返回星期几
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timer,
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updateTime,
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};
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}; |