//文件下载
var fs = require("fs");
var path = require("path");
var request = require("request");var download = function (item) {let url="https://geo.datav.aliyun.com/areas_v3/bound/100000_full.json"// `https://geo.datav.aliyun.com/areas_v3/bound/${item.cid}_full.json`request(`https://geo.datav.aliyun.com/areas_v3/bound/${item.cid}_full.json`, function (error, response, body) {if (!error && response.statusCode == 200) {// console.log(body);body = 'export default' + bodyfs.writeFile(`D:/map/${item.key}.ts`, body, 'utf8', function (err) {//如果err=null，表示文件下载成功，否则失败if (err)console.log('写文件出错了，错误是：' + err);elseconsole.log('ok');})}})
}var citys = [{"key": "beijing","cid": "110000"},{"key": "tianjin","cid": "120000"},{"key": "hebei","cid": "130000"},{"key": "shanxi","cid": "140000"},{"key": "neimenggu","cid": "150000"},{"key": "liaoning","cid": "210000"},{"key": "jilin","cid": "220000"},{"key": "heilongjiang","cid": "230000"},{"key": "shanghai","cid": "310000"},{"key": "jiangsu","cid": "320000"},{"key": "zhejiang","cid": "330000"},{"key": "anhui","cid": "340000"},{"key": "fujian","cid": "350000"},{"key": "jiangxi","cid": "360000"},{"key": "shandong","cid": "370000"},{"key": "henan","cid": "410000"},{"key": "hubei","cid": "420000"},{"key": "hunan","cid": "430000"},{"key": "guangdong","cid": "440000"},{"key": "guangxi","cid": "450000"},{"key": "chongqing","cid": "500000"},{"key": "sichuan","cid": "510000"},{"key": "guizhou","cid": "520000"},{"key": "yunnan","cid": "530000"},{"key": "xizang","cid": "540000"},{"key": "shaanxi","cid": "610000"},{"key": "gansu","cid": "620000"},{"key": "qinghai","cid": "630000"},{"key": "ningxia","cid": "640000"},{"key": "xinjiang","cid": "650000"},{"key": "taiwan","cid": "710000"},{"key": "xianggang","cid": "810000"},{"key": "aomen","cid": "820000"}
];
console.log(citys.length)
let china={"key": "china","cid": "100000"}
//  download(china)
citys.forEach(function (item) {download(item)
})