node_util/index/schedule_factor_id.js

const fs = require('fs');
const turf = require('@turf/turf');
const wkx = require('wkx');
const Database = require('./db');
const moment = require('moment');
const uuid = require('uuid');




function importFactor(inFilePath, outFilePath) {
    try {
        // 同步读取GeoJSON文件
        const data = fs.readFileSync(inFilePath, 'utf8');
        // 解析GeoJSON数据
        const dataInfos = JSON.parse(data);
        setItemId(dataInfos, "");
        // 将数据写入文件
        // fs.writeFileSync(outFilePath, JSON.stringify(dataInfos), 'utf8');

        console.log("插入因子成功");
    } catch (err) {
        console.error('操作GeoJSON文件时出错:', err);
    }
}

function setItemId(insertItems, parentId) {

    for (let index = 0; index < insertItems.length; index++) {
        const element = insertItems[index];
        //    生成uuid并且去掉下划线
        const id = uuid.v4().replace(/-/g, "");

        insertItems[index]["id"] = id
        insertItems[index]["parent_id"] = parentId

        if (element.children && element.children.length > 0) {
            setItemId(element.children, id);
        }
    }
}

importFactor("./data/schedule/factor_info.json", "./data/schedule/factor_info1.json")