求解K短路问题的一种创新算子的单亲遗传算法源程序，该程序需要一个distance.txt文本文件，从中读取任意两点间距离数据。本程序所解决的为有26个节点的任意两点间K短路问题。-Solving K shortest path problem in an innovative operator of single-parent genetic algorithm source code, the program requires a distance.txt text file, read fr

读取csv或xlsx文件后对文本信息进行NLP情感分析并计算出情感的得分，越接近1越积极，越接近-1越消极(After reading the CSV or xlsx file, NLP sentiment analysis is performed on the text information and the score of sentiment is calculated. The closer to 1, the more positive, the more close to - 1,