Weidian Scraper GUI

A Python GUI application for scraping product information from Weidian product pages and exporting the results to Excel.

Features

• User-friendly GUI: Enter multiple Weidian product links and start scraping with a single click.
• Automated scraping: Uses Selenium and undetected-chromedriver to extract product name, price, main image, and color variant details.
• Excel export: Results are saved to product_variants.xlsx for easy access and analysis.
• Threaded processing: Responsive interface with loading popup during scraping.

Screenshots

Installation

1. Clone the repository or download the source files.

2. Install dependencies:

   pip install -r requirements.txt

   Required packages:

   • selenium
   • undetected-chromedriver
   • pandas
   • openpyxl
   • tkinter
   • re
   • selenium_stealth

3. (Optional) Install customtkinter:

   pip install customtkinter

Usage

1. Run the GUI:

   python GUI.py

2. Enter Weidian product links (one per line) in the text box.

3. Click "Submit" to start scraping.

4. Wait for processing to complete. A popup will notify you when done.

5. Find your results in product_variants.xlsx in the project directory.

Project Structure

• GUI.py — Main GUI application.
• weidian_Scraper.py — Scraper logic and Excel export.
• requirements.txt — Python dependencies.

Troubleshooting

• Make sure Chrome is installed and compatible with the version of undetected-chromedriver.
• If you encounter errors, check that all dependencies are installed and up to date.

Error Handling

The application includes comprehensive error handling for:

• Invalid URLs
• Network issues
• Missing product information
• Browser automation failures