itchat 微信的使用

#coding=utf8
import itchat

# 自动回复
# 封装好的装饰器，当接收到的消息是Text，即文字消息
@itchat.msg_register('Text')
def text_reply(msg):
    # 当消息不是由自己发出的时候
    if not msg['FromUserName'] == myUserName:
        # 发送一条提示给文件助手
        itchat.send_msg(u"[%s]收到好友@%s 的信息：%s\n" %
                        (time.strftime("%Y-%m-%d %H:%M:%S", time.localtime(msg['CreateTime'])),
                         msg['User']['NickName'],
                         msg['Text']), 'filehelper')
        # 回复给好友
        return u'[自动回复]您好，我现在有事不在，一会再和您联系。\n已经收到您的的信息：%s\n' % (msg['Text'])

if __name__ == '__main__':
    itchat.auto_login()

    # 获取自己的UserName
    myUserName = itchat.get_friends(update=True)[0]["UserName"]
    itchat.run()

好友签名标签云

# coding:utf-8
import itchat
import re

itchat.login()
friends = itchat.get_friends(update=True)[0:]
tList = []
for i in friends:
    signature = i["Signature"].replace(" ", "").replace("span", "").replace("class", "").replace("emoji", "")
    rep = re.compile("1f\d.+")
    signature = rep.sub("", signature)
    tList.append(signature)

# 拼接字符串
text = "".join(tList)

# jieba分词
import jieba
wordlist_jieba = jieba.cut(text, cut_all=True)
wl_space_split = " ".join(wordlist_jieba)

# wordcloud词云
import matplotlib.pyplot as plt
from wordcloud import WordCloud, ImageColorGenerator
import os
import numpy as np
import PIL.Image as Image

d = os.path.dirname(__file__)
# 更改目录下Wordcloud生成图片，如：xiaohuangren.jpg
alice_coloring = np.array(Image.open(os.path.join(d, "xiaohuangren.jpg")))
# win系统需要更改font路径，如：C:\Windows\Fonts\msyhbd.ttc
my_wordcloud = WordCloud(background_color="white", max_words=2000, mask=alice_coloring,
                         max_font_size=40, random_state=42,
                         font_path='/Users/sebastian/Library/Fonts/Arial Unicode.ttf')\
    .generate(wl_space_split)

image_colors = ImageColorGenerator(alice_coloring)
plt.imshow(my_wordcloud.recolor(color_func=image_colors))
plt.imshow(my_wordcloud)
plt.axis("off")
plt.show()

# 保存图片 并发送到手机
my_wordcloud.to_file(os.path.join(d, "wechat_cloud.png"))
itchat.send_image("wechat_cloud.png", 'filehelper')

# coding:utf-8
import itchat
'''
微信好友性别比例
'''

# 先登录
itchat.login()

# 获取好友列表
friends = itchat.get_friends(update=True)[0:]

# 初始化计数器，有男有女，当然，有些人是不填的
male = female = other = 0

# 遍历这个列表，列表里第一位是自己，所以从"自己"之后开始计算
# 1表示男性，2女性
for i in friends[1:]:
    sex = i["Sex"]
    if sex == 1:
        male += 1
    elif sex == 2:
        female += 1
    else:
        other += 1

# 总数算上，好计算比例啊～
total = len(friends[1:])

# 好了，打印结果
print u"男性好友：%.2f%%" % (float(male) / total * 100)
print u"女性好友：%.2f%%" % (float(female) / total * 100)
print u"未填性别：%.2f%%" % (float(other) / total * 100)

# 使用echarts，加上这段
from echarts import Echart, Legend, Pie

chart = Echart(u'%s的微信好友性别比例' % (friends[0]['NickName']), 'from WeChat')
chart.use(Pie('WeChat',
              [{'value': male, 'name': u'男性 %.2f%%' % (float(male) / total * 100)},
               {'value': female, 'name': u'女性 %.2f%%' % (float(female) / total * 100)},
               {'value': other, 'name': u'其他 %.2f%%' % (float(other) / total * 100)}],
              radius=["50%", "70%"]))
chart.use(Legend(["male", "female", "other"]))
del chart.json["xAxis"]
del chart.json["yAxis"]
chart.plot()

自动回复机器人

import requests
import itchat

KEY = 'd364bd41d25c4c1a9dfcecccf8ed8494'

def get_response(msg):
    apiUrl = 'http://www.tuling123.com/openapi/api'
    data = {
    'key' : KEY,
    'info' : msg,
    'userid' : 'wechat-robot',
    }
    try:
        r = requests.post(apiUrl, data=data).json()
        return r.get('text')
    except Exception as e:
        print(e)

@itchat.msg_register(['Map', 'Card', 'Note', 'Sharing', 'Picture','Text'])
def tuling_reply(msg):
    defaultReply = 'I received: ' + msg['Text']
    reply = get_response(msg['Text'])
    return reply or defaultReply

itchat.auto_login(hotReload=True)
itchat.run()