Octopus Collector is an Internet data collector with comprehensive functions, simple operation, and wide application range. However, it is a visual tool and does not require programming and coding knowledge. If you want to use Python to write a crawler to obtain web page data, you can use Python's third-party libraries, such as BeautifulSoup, Scrapy, etc. The following are the general steps for using Python to write a crawler to obtain web page data: 1. Install Python and the required third-party libraries. You can use the pip command to install third-party libraries, such as pip install beautifulsoup4. 2. Import the required libraries. For example, use the import statement to import the BeautifulSoup library. 3. Send an HTTP request to obtain the web page content. You can use Python's requests library to send HTTP requests and obtain the HTML content of the web page. 4. Parse web page content. Use the BeautifulSoup library to parse the HTML content of the web page and extract the required data. 5. Process and save data. The extracted data is processed and saved as needed, and can be saved to a local file or database. Please note that using Python to write a crawler to obtain web page data requires certain programming and coding knowledge. If you are not familiar with this, you can consider using Octopus Collector, which provides a visual operation interface without programming and coding knowledge, which can help You quickly obtain web page data. Octopus has prepared a series of concise and easy-to-understand tutorials for users to help you quickly master collection techniques and easily handle data collection from various websites. Please go to the official website tutorials and help for more details.