用python代码分析微信好有性别占比

import itchat
import re
import io
from os import path
# from wordcloud import WordCloud, ImageColorGenerator
import jieba
import numpy as np
from PIL import Image
import matplotlib.pyplot as plt
import random
import os
from matplotlib import pyplot as plt


def draw(datas):
    for key in datas.keys():
        plt.bar(key, datas[key])

    plt.legend()
    plt.xlabel('sex')
    plt.ylabel('rate')
    plt.title("Gender of Alfred's friends")
    plt.show()

def parse_friedns():
    itchat.login()
    text = dict()
    friedns = itchat.get_friends(update=True)[0:]
    print(friedns)
    male = "male"