项目演示:https://www.bilibili.com/video/BV1iV4y1D7jF/?spm_id_from=333.999.0.0
完整的数据代码:
import pandas as pd
from sklearn.feature_extraction import DictVectorizer
from sklearn.tree import DecisionTreeClassifier
import requests
import pandas as pd
import math
import re
import jieba
from collections import Counter
from wordcloud import WordCloud
import matplotlib.pyplot as plt
import random
import matplotlib
matplotlib.rcParams['font.sans-serif'] = ['SimHei']
matplotlib.rcParams['axes.unicode_minus'] = False
import sklearn
from sklea