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DotnetSpider is a web crawling and data extraction framework built on the .NET Standard platform. It is designed to help developers create efficient and scalable crawlers for collecting structured data from websites. It provides a high-level API that simplifies the process of defining spiders, managing requests, and extracting content from web pages. Developers can create custom spiders by extending base classes and configuring pipelines that handle downloading, parsing, and storing collected data. DotnetSpider is modular, allowing different components such as request schedulers, downloaders, and storage systems to work together in a flexible workflow. DotnetSpider also supports distributed crawling environments, making it possible to scale data collection across multiple agents and machines. With support for various storage backends and extensible parsing mechanisms, it is suitable for building complex scraping systems or automated data gathering pipelines.
Features
- High-level framework for building web crawlers and scraping tools in .NET
- Modular architecture with components for downloading, parsing, and storage
- Flexible spider creation by extending base spider classes
- Distributed crawling support across multiple agents and services
- Configurable request scheduling and rate limiting controls
- Multiple data storage options including common database systems
Project Samples
