a simple comment-api worker on cloudflare

• install tools, 也许后续新版不需要单独安装 beta 版 wrangler

• create a empty project

• Make sure you've logged in

• Create the D1 Database

    npx wrangler d1 create database-name

• Fill the DB with seed data from an SQL file

    wrangler d1 execute d1-example --file schema/schema.sql

• Install some dependencies

    npm install --save-dev @cloudflare/d1

• Deploy the worker