Python itchat.search_friends() Examples

def send_to_person(username, file_names):
    """
    发送给某个人
    :param username: 发送对象的昵称
    :param filename: 文件名
    :return:
    """
    room = itchat.search_friends(name=r'%s' % username)

    userName = room[0]['UserName']

    try:
        if isinstance(file_names, list):
            # 多个图片
            for file_name in file_names:
                itchat.send_image(file_name, toUserName=userName)
        else:
            # 一个图片
            itchat.send_image(file_names, toUserName=userName)
        print('发送完毕！')
    except:
        print('发送出错！') 

def send_word_to_person(name, content):
    """
    发送消息给某个人
    :param name:
    :param content:
    :return:
    """
    users = itchat.search_friends(name)
    userName = users[0]['UserName']
    itchat.send(content, toUserName=userName) 

def send_file_to_person(name, filename):
    """
    发送文件给某个人
    :param name:
    :param filename:
    :return:
    """
    users = itchat.search_friends(name)
    userName = users[0]['UserName']
    itchat.send_file(filename, toUserName=userName) 

def is_online():
    """
    判断微信是否在线
    :return: Bool
    """
    try:
        if itchat.search_friends():
            return True
    except IndexError:
        return False
    return True 

def SendFriend(self):
        global frind_dict
        for i in range(len(frind_dict)):
            if(self.d_Listname.selection_includes(i) == True):
                key = self.d_Listname.get(i)
                value = frind_dict[key]
                str = self.d_input.get(1.0, END)
                self.d_input.delete(1.0, END)
                frind = itchat.search_friends(nickName=value)[0]['UserName']
                itchat.send(str,toUserName=frind) 

def SendText2Friend(msg,nick_name='filehelper'): #已经测试成功，可用
    '''
    @ 发送文本消息给指定好友，如果不指定nick_name则发送给自己的文件助手
    '''
    if nick_name == 'filehelper':
        itchat.send(msg,toUserName = 'filehelper')
    else:
        
        users = itchat.search_friends(name=nick_name)
#        print(users)
        who = users[0]['UserName']
#        print(who)
        itchat.send(msg,toUserName = who) 

def get_city_by_uuid(uid):
    """
    通过用户的uid得到用户的城市
    最好是与机器人是好友关系
    """
    itchat.get_friends(update=True)
    info = itchat.search_friends(userName=uid)
    # print('info:'+str(info))
    if not info:
        return None
    city = info.city
    # print('city:'+city)
    return city 

def get_friend(wechat_name, update=False):
    """
    根据用户名获取用户数据
    :param wechat_name: str 用户名
    :param update: bool 强制更新用户数据
    :return: obj 单个好友信息
    """
    if update: itchat.get_friends(update=True)
    if not wechat_name: return None
    friends = itchat.search_friends(name=wechat_name)
    if not friends: return None
    return friends[0] 

def add_friend(msg):
    itchat.add_friend(**msg['Text'])  # 该操作会自动将新好友的消息录入，不需要重载通讯录
    user_info = itchat.search_friends(userName=msg['RecommendInfo']['UserName'])
    itchat.send_msg(u'Hi，我是一个智能机器人，能帮助您自动化的管理微信群，把我拉入群，我就可以开始为你工作啦', user_info['UserName'])
    upsert_user(user_info) 

def text_reply(msg):
    print msg
        # 微信里，每个用户和群聊，都使用很长的ID来区分
        if msg["MsgType"] == 49:
            print "个人分享文章地址链接Url:" + "---------------------------"
                
                xmlcontent = lxml.etree.HTML(get_html(msg["Url"]))
                print xmlcontent
                    title = xmlcontent.xpath('//h2[@class="rich_media_title"]/text()')

                    imgArray = xmlcontent.xpath('//img[@data-type="png"]/@data-src')
                        # 下载图片
                        source = xmlcontent.xpath('//span[@class="rich_media_meta rich_media_meta_text rich_media_meta_nickname"]/text()')
                        time = xmlcontent.xpath('//em[@class="rich_media_meta rich_media_meta_text"]/text()')
                        print "来源"
                            print source, time
                                # 下载图片
                                print "下载图片"
                                    # print imgArray
                                    # print title[0]
                                    get_image(title, imgArray, source, time,msg["Url"])

                                    print msg["Url"]
                                        print "个人分享文章类型编号MsgType:" + "---------------------------"
                                            print msg["MsgType"]
                                            print "个人分享Content:" + "---------------------------"
                                                print msg["Content"]
                                                print "个人分享FromUserName:" + "---------------------------"
                                                    print msg["FromUserName"]
                                                    print "个人分享ToUserName:" + "---------------------------"
                                                        print msg["ToUserName"]
                                                        print "个人分享链接标题FileName:" + "---------------------------"
                                                            print msg["FileName"]
                                                        
                                                            print "------------个人"
                                                                # 获取到的信息是某某人和登录者之间的通讯，如果不是和登录这通讯就获取不到
                                                                print itchat.search_friends(userName=msg['FromUserName'])['NickName']
                                                                print itchat.search_friends(userName=msg['ToUserName'])['NickName']
                                                                    
                                                                    else:
                                                                        print "不是个人分享的文章"


# 处理群聊消息 

def is_online(auto_login=False):
    """
    判断是否还在线。
    :param auto_login: bool,当为 Ture 则自动重连(默认为 False)。
    :return: bool,当返回为 True 时，在线；False 已断开连接。
    """

    def _online():
        """
        通过获取好友信息，判断用户是否还在线。
        :return: bool,当返回为 True 时，在线；False 已断开连接。
        """
        try:
            if itchat.search_friends():
                return True
        except IndexError:
            return False
        return True

    if _online(): return True  # 如果在线，则直接返回 True
    if not auto_login:  # 不自动登录，则直接返回 False
        print('微信已离线..')
        return False

    # hotReload = not config.get('is_forced_switch', False)  # 切换微信号，重新扫码。
    hotReload = False  # 2019年9月27日15:31:22 最近保存最近登录状态出错，所以先设置每次都得扫码登录
    loginCallback = init_data
    exitCallback = exit_msg
    try:
        for _ in range(2):  # 尝试登录 2 次。
            if platform.system() in ('Windows', 'Darwin'):
                itchat.auto_login(hotReload=hotReload,
                                  loginCallback=loginCallback, exitCallback=exitCallback)
                itchat.run(blockThread=True)
            else:
                # 命令行显示登录二维码。
                itchat.auto_login(enableCmdQR=2, hotReload=hotReload, loginCallback=loginCallback,
                                  exitCallback=exitCallback)
                itchat.run(blockThread=True)
            if _online():
                print('登录成功')
                return True
    except Exception as exception:  # 登录失败的错误处理。
        sex = str(exception)
        if sex == "'User'":
            print('此微信号不能登录网页版微信，不能运行此项目。没有任何其它解决办法！可以换个号再试试。')
        else:
            print(sex)

    delete_cache()  # 清理缓存数据
    print('登录失败。')
    return False