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- 新增爬虫状态检测：前端实时检测爬虫运行状态，防止重复点击 - 添加来源筛选功能：可按采购平台来源筛选招标信息 - 实现关键字过滤：支持多选关键字过滤今日招标，结果保存到localStorage - 添加分页功能：招标列表支持分页显示，可调整每页数量 - 优化关键字管理：将表格形式改为标签云形式，更直观易用 - 改进UI布局：优化标题栏布局，添加筛选控件，提升用户体验 - 调整定时任务：将爬虫频率从每30分钟改为每天午夜执行，减少服务器压力 - 增强交互体验：添加加载状态、空状态处理、标签颜色区分等细节优化
A progressive Node.js framework for building efficient and scalable server-side applications.
Description
Nest framework TypeScript starter repository.
Project setup
$ npm install
Compile and run the project
# development
$ npm run start
# watch mode
$ npm run start:dev
# production mode
$ npm run start:prod
Run tests
# unit tests
$ npm run test
# e2e tests
$ npm run test:e2e
# test coverage
$ npm run test:cov
Deployment
When you're ready to deploy your NestJS application to production, there are some key steps you can take to ensure it runs as efficiently as possible. Check out the deployment documentation for more information.
If you are looking for a cloud-based platform to deploy your NestJS application, check out Mau, our official platform for deploying NestJS applications on AWS. Mau makes deployment straightforward and fast, requiring just a few simple steps:
$ npm install -g @nestjs/mau
$ mau deploy
With Mau, you can deploy your application in just a few clicks, allowing you to focus on building features rather than managing infrastructure.
Resources
Check out a few resources that may come in handy when working with NestJS:
- Visit the NestJS Documentation to learn more about the framework.
- For questions and support, please visit our Discord channel.
- To dive deeper and get more hands-on experience, check out our official video courses.
- Deploy your application to AWS with the help of NestJS Mau in just a few clicks.
- Visualize your application graph and interact with the NestJS application in real-time using NestJS Devtools.
- Need help with your project (part-time to full-time)? Check out our official enterprise support.
- To stay in the loop and get updates, follow us on X and LinkedIn.
- Looking for a job, or have a job to offer? Check out our official Jobs board.
Support
Nest is an MIT-licensed open source project. It can grow thanks to the sponsors and support by the amazing backers. If you'd like to join them, please read more here.
Stay in touch
- Author - Kamil Myśliwiec
- Website - https://nestjs.com
- Twitter - @nestframework
License
Nest is MIT licensed.
How to Run:
- Database Setup: Update the .env file with your PostgreSQL credentials.
1 DATABASE_TYPE=postgres 2 DATABASE_HOST=localhost 3 DATABASE_PORT=5432 4 DATABASE_USERNAME=your_username 5 DATABASE_PASSWORD=your_password 6 DATABASE_NAME=bidding 7 DATABASE_SYNCHRONIZE=true 2. Install Dependencies: 1 npm install 2 cd frontend && npm install 3. Build and Start:
1 # From the root directory 2 cd frontend && npm run build 3 cd .. 4 npm run build 5 npm run start
The system will automatically initialize with the preset keywords: "山东", "海", "建设", "工程", "采购". You can manage these and view crawled bidding information at http://localhost:3000.