export function _toLocaleString(
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number,
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showCurrencySymbol = true, // 是否显示货币符号,默认为 true
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locale = "en-IN", // 默认使用印度英语的语言环境
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options = {
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// style:可选值为 decimal(小数)、currency(货币)或 percent(百分比);
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// currency:设置为货币样式时使用的符号,支持列表在这里;
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// useGrouping:布尔值,是否显示数字分位。
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style: "currency",
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currency: "INR",
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minimumFractionDigits: 2 //如果不想要显示末尾的小数「.00」,只要设置一下最小分位 minimumFractionDigits 即可(默认是 2):
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}
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) {
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number = number || 0;
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number = Math.floor(number * 100) / 100; // 向下取整并保留两位小数
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let str = Number(number).toLocaleString(locale, options);
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if (showCurrencySymbol) {
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str = str.replace("₹", "");
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}
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return str;
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}
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export function _toString(u) {
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u = u || 0;
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u = Number(u);
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return u.toFixed(2);
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}
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export function customToLocaleString(amount) {
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amount = amount || 0;
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amount = Number(amount);
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// 将金额转换为字符串
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amount = amount.toString();
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// 检查是否存在小数点
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var decimalIndex = amount.indexOf(".");
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var decimalPart = "";
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if (decimalIndex !== -1) {
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decimalPart = amount.substring(decimalIndex);
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amount = amount.substring(0, decimalIndex);
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}
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// 添加千分符号
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var thousandSeparator = ",";
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var regex = /(\d+)(\d{3})/;
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while (regex.test(amount)) {
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amount = amount.replace(regex, "$1" + thousandSeparator + "$2");
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}
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// 重新组合金额和小数部分
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return amount + decimalPart;
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}
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