Write a web scraping software to gather data from a simple website to excel file -- 2

write a web scraping software to gather data from [login to view URL] and export it as excel or csv file. I need the source code, but I don't mind whether it's python or java or something else. The website ([login to view URL]) doesn't have any anti-scraping set ups. So the job should be quite easy to finish. My undergraduate friend estimated that she can do it within 2 hours. As a matter of fact, I already hired someone to write it. But he doesn't want to give me the source code, so I need to hire someone to do it again. The last job took less than 2 hours. The specific format: Let's take “[login to view URL]望米” for example 1. I need the name of the product, "望米" 2. I need the descriptions, "净含量：15 lbs" 3. I need Sku: "011152635286" 4. I need price: "$32.99" 5. I need unit: "袋" 6. I need it's categories: "雜貨類" "米" "米(大包装）" As you can see, there are 3 levels of categories, I need all 3, as separate entries. Some would have only 2 levels and some would have 1, then we can leave the third or the second blank 7. I need the url of the image. And for a few ones, such as "[login to view URL]羊排-大" It also has 8. “产地” which means produced from, I need it as well 9. I need the option of how to process it: "处理：切块" or "不处理" That's all. I need the source code so I can update the list when there are new product. The software should give each entry a unique identifier, and when it updates the existing item with new price or new description, the identifier should be the same.