1.新建文件

在utils文件夹下新建文件handleQuarterData.js用于封装

// startYear：开始年份
// endYear：结束年份
// 数据格式为：2024第一季度
export function getQuarterData(startYear, endYear) {
    const result = [];
    const quarterMap = ['一', '二', '三', '四']; // 用于表示季度的汉字数组
    for (let year = startYear; year <= endYear; year++) {
        for (let quarter = 1; quarter <= 4; quarter++) {
            const startDate = new Date(year, (quarter - 1) * 3, 1);
            const endDate = new Date(year, quarter * 3, 0);
            // 根据季度数字获取汉字
            const quarterChinese = `第${year}年${quarterMap[quarter - 1]}季度`;
            result.push({
                year: year,
                quarter: quarterChinese,
                startDate: startDate,
                endDate: endDate
            });
        }
    }
    return result;
}

2.引入使用

import { getQuarterData } from "@/utils/handleQuarterData"; // 引入获取季度数据的方法


function getOptionsList() {
     let getQuarterDataList = getQuarterData(2022,2032)
        console.log('getQuarterDataList',getQuarterDataList)
};

3.效果