示例#1
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 def __init__(self):
     """存储器构造函数
     
     我们通过MySQLdb连接到Mystatement数据库,
     值得注意的是,这里使用unix套接字而非地址加端口号的形式连接到数据库
     """
     self.client = MySQLdb.connect(unix_socket=settings.UNIX_SOCKET,
                                   db=settings.MYSQL_DBMAS,
                                   user=settings.MYSQL_USER,
                                   passwd=settings.MYSQL_PASSWD,
                                   charset='utf8',
                                   use_unicode=True)
     self.cur = self.client.cursor()
     self.ema = emails.Email()
示例#2
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 def __init__(self,
              start_url=None,
              increment=0,
              increment_max=0,
              *args,
              **kwargs):
     """
     Args:
         start_url 起始地址
         increment   起始条目
         increment_max  终止条目
     """
     super(VH, self).__init__(*args, **kwargs)
     self.url = start_url
     self.ema = emails.Email()
     self.current = int(increment)  # 当前条目
     self.increment = int(increment)
     self.increment_max = int(increment_max)
示例#3
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    def __init__(self, increment_low=0, increment_high=0, *args, **kwargs):
        """
        Args:
            increment_low  起始条目
            increment_high  终止条目
        """
        super(TP, self).__init__(*args, **kwargs)
        self.count = 0   # 每一轮已经完成的条目数
        self.current_item = 0
        self.increment_low = int(increment_low)
        self.increment_high = int(increment_high) 
        self.all_items = self.increment_high - self.increment_low + 1
        self.ema = emails.Email()

        # 无头浏览器配置
        self.options = Options()
        self.options.add_argument('--headless')
        self.options.add_argument('--no-sandbox')
        self.options.add_argument('--disable-dev-shm-usage')
        self.options.add_argument('blink-settings=imagesEnabled=false')  # 禁止下载图片,加快解析速度
        self.driver = webdriver.Chrome('/usr/local/bin/chromedriver', chrome_options=self.options)