可以读取某文件下的txt，在前面加上标注0或者1，表示消极或者积极，\t分隔后标注情绪1-8，具体参看情绪表，可以自动学习关键字，也可以根据所学关键自动判断-You can read a txt file under preceded by marked 0 or 1, indicating negative or positive, \ t separated after labeling emotions 1-8, refer to specific emotions table, you