Python玩微信(1):初探wxpy

1.前期准备

wxpy项目主页里面有它的相关介绍
pyecharts项目主页,是python与百度echarts的桥梁,我用来做数据分析

2.查看微信好友男女比例

from wxpy import *from pyecharts import Piebot = Bot(cache_path = True)   #定义一个微信机器人friends = bot.friends(update=False)   #获取更新好友列表male = female = other = 0    for i in friends[1:]:     #[1:]是因为整个好友列表里面自己市在第一个,排除掉    sex = i.sex    if sex == 1:        male += 1    elif sex == 2:        female += 1    else:        other += 1total = len(friends[1:])   #计算总数#下面为分析attr = ["男性","女性","其他"]v1 = [float(male),float(female),float(other)]pie = Pie("饼图-圆环图示例", title_pos='center')pie.add("", attr, v1, radius=[40, 75], label_text_color=None, is_label_show=True,        legend_orient='vertical', legend_pos='left')pie.render("sex.html")

结果输出如图

enter description here

没想到我微信里面女性好友是男性好友的一半-。- , 可能是跟我大学专业有关吧

3.查看好友地区分布

from wxpy import *from pyecharts import Map#因为获取的列表城市都没有带市字,而pyecharts需要带个市字b = '市'def s(x):    return x+b#因为我好友里面除了广东的外和其他的,剩下非广东的寥寥无几,所以只提取广东的bot = Bot(cache_path = True)friends = bot.friends(update=False).search(province = '广东')citys = []   for f in friends :    city = f.city    citys.append(city)r = map(s,citys)cityss = list(r)#为城市计数a = {}for i in cityss:    a[i] = cityss.count(i)a.pop('市')#把字典进行有序拆分为2个列表attrs = []values = []for value, attr in a.items():    values.append(attr)    attrs.append(value)#开始绘图map = Map("广东地图示例", width=1200, height=600)map.add("", attrs, values, maptype='广东', is_visualmap=True, visual_text_color='#000')map.render("city.html")

数据呈现如下:

enter description here

我微信里面潮州多的原因就是我是潮州人啊,然后广州多的原因可能就是我在广州读书吧,很多人大学才玩微信的,如果是那时候定位,就直接定位为广州了
这个图要GIF观看才好看点,可怜我的七牛云流量-。-(免费版只有10G可以用啊!!!有人看一次就1M没了)

4.查看好友签名,并利用jieba分词,再制作成词云

from wxpy import *import reimport jiebaimport matplotlib.pyplot as pltfrom wordcloud import WordCloudimport PIL.Image as Imagebot = Bot(cache_path = True)friends = bot.friends(update=False)male = female = other = 0#提取好友签名,并去掉span,class,emoji,emoji1f3c3等的字段signatures = []for i in friends:    signature = i.signature.strip().replace("span", "").replace("class", "").replace("emoji", "")# 正则匹配过滤掉emoji表情,例如emoji1f3c3等    rep = re.compile("1f\d.+")    signature = rep.sub("", signature)    signatures.append(signature)# 拼接字符串text = "".join(signatures)# jieba分词wordlist_jieba = jieba.cut(text, cut_all=True)wl_space_split = " ".join(wordlist_jieba)# wordcloud词云my_wordcloud = WordCloud(background_color="white",                          max_words=2000,                          max_font_size=1000,                          random_state=42,                         font_path='./hanyi.ttf').generate(wl_space_split)plt.imshow(my_wordcloud)plt.axis("off")plt.show()

结果显示如图:

enter description here
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