Sentiment-Analysis-based-on-Natural-Language-Toolkit-NLTK

Sentiment Analysis based on Natural Language Toolkit (NLTK)（基于NLTK的情感分析）

1.Crawldata.py is the code used to get reviews of Amazon products.

Following is the source website:

https://www.amazon.com/Greenlights-Matthew-McConaughey-ebook/product-reviews/B086823SWK/ref=cm_cr_getr_d_paging_btm_next_1?ie=UTF8&reviewerType=all_reviews&pageNumber=1%27

2.Climb.CSV is the successfully retrieved comment data set that will be used for testing

3.sentimentalAnalysis.py is the entire code for emotional analysis