- Install tesseract engin.
Please refer to https://github.com/tesseract-ocr/tesseract/wiki - On the resources/SQL, there are some DDL/Procedures scripts, please run them on your database.
- On the resources/applicationcontext/Datasource.xml, you have to set your own database jdbc to connect to your DB.
- When server is started, it will load the shopping history and purchased items from database, and put them into maps.
- You have to click 'submit' button to update the data in DB, or it will just change the temporary data.
- You can upload an image of receipt, it must be as clear as possible
- After you upload an image, you can check if there are any mistakes and edit them.