# 安装依赖
yarn
# 爬取数据
yarn dev
# 格式化数据
yarn fmt- 数据来源：http://xzqh.mca.gov.cn/
- 获取数据：playwright
- HTML解析：cheerio
无头浏览器即headless browser，是一种没有界面的浏览器，浏览器该有的东西它都应该有，只是看不到界面而已，playwright 可以通过配置 headless 来控制是否要真实显示界面。
如果要获取一些其他的额外信息，传参需转码成 gbk，node 里可以利用 iconv-lite
let query = `defaultQuery?shengji='${fmtGbk('北京市（京）')}'&diji=${fmtGbk('北京市')}&xianji=${fmtGbk('朝阳区')}`
const iconv = require('iconv-lite')
function fmtGbk(str) {
if (!str) return ''
return iconv.decode(str, 'GBK')
}在 macOS 上运行有可能会有如下报错，根据提示运行这个命令就好了：npx playwright install
node:internal/process/promises:279
triggerUncaughtException(err, true /* fromPromise */);
^
browserType.launch: Executable doesn't exist at /Users/cafehaus/Library/Caches/ms-playwright/chromium-956323/chrome-mac/Chromium.app/Contents/MacOS/Chromium
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╚═════════════════════════════════════════════════════════════════════════╝数据来源网上公开信息，仅供学习交流使用