71 lines
1.8 KiB
TypeScript
71 lines
1.8 KiB
TypeScript
export const useMoney = (num) => {
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if (typeof num === "undefined") return "0.00";
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const parsedNumber = typeof num === "string" ? parseFloat(num) : num;
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return (parsedNumber / 100.0).toFixed(1);
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};
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export function useFormatNum(
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prefix: string,
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type: "exact" | string,
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num: number
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) {
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num = num || 0;
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if (type === "exact") {
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return prefix + num;
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}
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if (num < 10) {
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return `${prefix}≤10`;
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}
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// 情况三：大于 10，除第一位外，其它位都显示为0
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// 例如：100 - 199 显示为 100+
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// 9000 - 9999 显示为 9000+
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const numStr = num.toString();
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const first = numStr[0];
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const other = "0".repeat(numStr.length - 1);
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return `${prefix}${first}${other}+`;
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}
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export function useTime(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
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.replace(new RegExp(/-/gm), "/")
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.replace("T", " ")
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.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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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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}
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