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花半小时用豆包Marscode 和 Supabase免费部署了一个远程工作的导航站

news 2024/11/16 1:49:40

以下是「豆包MarsCode 体验官」优秀文章，作者谦哥。

🚀 项目地址：remotejobs.justidea.cn/

🚀 项目截图：

file

数据处理

感谢开源项目：https://github.com/remoteintech/remote-jobs

网站信息获取：把项目里 md 文件里的网站列表抓取保存到 supabase 的数据库里（这一步可以在本地完成）

import fetch from 'node-fetch';
import { createClient } from '@supabase/supabase-js';const SUPABASE_URL = '';
const SUPABASE_KEY = '';
const supabase = createClient(SUPABASE_URL, SUPABASE_KEY);async function fetchData() {const response = await fetch('https://raw.githubusercontent.com/remoteintech/remote-jobs/main/README.md');const text = await response.text();// 解析 README.md 内容，提取 name, website, regionconst jobs = parseJobs(text);// 将数据存储到 Supabasefor (const job of jobs) {await supabase.from('remote-jobs').insert(job);}
}function parseJobs(mdText) {const lines = mdText.split('\n');const jobs = [];lines.forEach(line => {// 例子：'[Bitovi](/company-profiles/bitovi.md) | https://bitovi.com/ | Worldwide'const match = line.match(/\[([^\]]+)\]\(([^)]+)\)\s*\|\s*(https?:\/\/[^\s|]+)\s*\|\s*(.+)/);if (match) {const [, name, ,website, region] = match;jobs.push({ name, website, region });}});return jobs;
}
fetchData();

网站截图：把上一步获取到的网址用 puppeteer 循环截图，最后上传到 supabase 的 storage 里

import puppeteer from 'puppeteer'
import fs from 'fs'
import { createClient } from '@supabase/supabase-js'const SUPABASE_URL =''
const SUPABASE_KEY =''const supabase = createClient(SUPABASE_URL, SUPABASE_KEY)async function captureScreenshots() {const { data: jobs, error } = await supabase.from('remote-jobs').select('id, website')if (error) {console.error('Error fetching jobs:', error)return}for (const job of jobs) {const { id, website } = jobconst screenshotPath = `screenshots/${id}.png`// 生成截图try {await generateScreenshot(website, screenshotPath)// 上传截图到 Supabase 存储const { data, error } = await supabase.storage.from('remote-jobs').upload(screenshotPath, fs.readFileSync(screenshotPath))// 更新数据库中的 thumb 字段if (!error) {const thumbUrl = data.pathawait supabase.from('remote-jobs').update({ thumb: thumbUrl }).eq('id', id)console.log(`Screenshot uploaded for job ${id}`)}} catch (error) {console.log(error)}}
}async function generateScreenshot(url, path) {const browser = await puppeteer.launch()const page = await browser.newPage()try {await page.goto(url, { waitUntil: 'networkidle2', timeout: 90000 })await page.screenshot({ path })} catch (error) {console.error('Error generating screenshot:', error)} finally {await browser.close()}
}captureScreenshots()

Supabase 里的数据

file

豆包Marscode

一定要选用 marscode.com 来开发项目，不然没有部署这个选项

新建项目

安装依赖

pnpm add tailwindcss postcss autoprefixer
pnpm add @supabase/supabase-js

配置 tailwind.config.js

/** @type {import('tailwindcss').Config} */
export default {content: ['./index.html','./src/**/*.{vue,js,ts,jsx,tsx}'],theme: {extend: {},},plugins: [],
}

Vue组件JobList.vue

<template><div class="p-6"><input v-model="search" placeholder="搜索公司名称" class="border p-2 mb-4 w-full"/><div class="grid grid-cols-1 md:grid-cols-2 lg:grid-cols-4 gap-6"><div v-for="job in paginatedJobs" :key="job.id" class="p-4 border rounded-lg shadow-md transition-transform transform hover:scale-105"><h3 class="text-xl font-semibold">{{ job.name }}</h3><a :href="job.website" target="_blank" class="text-blue-500 text-xs">{{ job.website }}</a><p class="text-sm text-gray-500">{{ job.region }}</p><img v-if="job.thumb" :src="thumbUrl(job.thumb)" alt="thumbnail" class="mt-2 rounded-lg p-2" /></div></div><div class="flex justify-between mt-4"><button @click="prevPage" :disabled="currentPage === 1" class="bg-blue-500 text-white px-4 py-2 rounded disabled:opacity-50">上一页</button><button @click="nextPage" :disabled="currentPage === totalPages" class="bg-blue-500 text-white px-4 py-2 rounded disabled:opacity-50">下一页</button></div></div></template><script>export default {data() {return {jobs: [],search: '',currentPage: 1,jobsPerPage: 20};},computed: {filteredJobs() {return this.jobs.filter(job => job.name.includes(this.search) || job.region.includes(this.search));},totalPages() {return Math.ceil(this.filteredJobs.length / this.jobsPerPage);},paginatedJobs() {const start = (this.currentPage - 1) * this.jobsPerPage;const end = start + this.jobsPerPage;return this.filteredJobs.slice(start, end);}},async mounted() {const { data: jobs, error } = await this.$supabase.from('remote-jobs').select('*');if (!error) this.jobs = jobs;},methods: {thumbUrl(path) {const SUPABASE_URL = '';//spuabase 的 storage 地址return `${SUPABASE_URL}/storage/v1/object/public/remote-jobs/${path}`;},nextPage() {if (this.currentPage < this.totalPages) {this.currentPage++;}},prevPage() {if (this.currentPage > 1) {this.currentPage--;}}}};</script><style scoped>input:focus {outline: none;border-color: #4299e1;box-shadow: 0 0 0 3px rgba(66, 153, 225, 0.5);}</style>