每次運行爬蟲結(jié)果就是這樣的。

2017-12-11 20:03:53 [scrapy.mail] ERROR: Unable to send mail: To=['asddf14@hotmail.com'] Cc=[] Subject="抓取了50頁段子" Attachs=0- Connection was refused by other side: 10061: 由于目標(biāo)計算機積極拒絕，無法連接。.

代碼中是這么寫的。

class BudejiePostgrePipeline(object):
    "將百思不得姐段子保存到PostgreSQL中"

    def __init__(self):
        self.connection = psycopg2.connect("dbname='test' user='postgres' password='12345678'")
        self.connection.autocommit = True
        # 設(shè)置郵件服務(wù)器，等到爬取足夠數(shù)量時提醒我
        self.mailer = MailSender()

    def open_spider(self, spider):
        self.cursor = self.connection.cursor()

    def close_spider(self, spider):
        self.cursor.close()
        self.connection.close()
        body = '''
            抓取了50頁百思不得姐的段子，請詳細(xì)查看數(shù)據(jù)庫
            
            此郵件由系統(tǒng)自動發(fā)送，請勿回復(fù)。
            '''
        self.mailer.send(to='asddf14@hotmail.com',
                         subject='抓取了50頁段子',
                         body=body,
                         charset='utf-8')

    def process_item(self, item, spider):
        self.cursor.execute("INSERT INTO joke(author,content) VALUES(%s,%s)", (item['username'], item['content']))
        return item

配置文件中電子郵件是這么配置的。密碼確認(rèn)輸入的是網(wǎng)易郵箱的客戶端授權(quán)碼，我嘗試在Foxmail中可以正常發(fā)送，但是在代碼中卻不能。

MAIL_FROM = 'xx@126.com'
MAIL_HOST = 'smtp.126.com'
MAIL_PORT = 25
MAIL_USER = 'xx@126.com'
MAIL_PASS = 'xxxxx'
MAIL_TLS = False
MAIL_SSL = False