exceptions.TypeError： '模塊' 對象不是可調用

Question

我有一個文件ccbank_spider.py，以下是內容

class LoginSpider(BaseSpider): 

#some code 

#for hitting and parsing of the Account URL 
for accountURL in (strip(s) for itemArr in items for s in itemArr['accountURL']): 
    print accountURL 
    yield request(accountURL, callback=self.account_transactions) 

def account_transactions(self, response): 
    print 'print text' 
    return None 

我得到下面的錯誤

  File "D:\NextGen\workspace\tutorial\tutorial\spiders\ccbank_spider.py", line  45, in after_login 
     yield request(accountURL, callback=self.account_transactions) 
    exceptions.TypeError: 'module' object is not callable 

Answer 1

  File "D:\NextGen\workspace\tutorial\tutorial\spiders\ccbank_spider.py", line  45, in after_login 
     yield request(accountURL, callback=self.account_transactions) 
    exceptions.TypeError: 'module' object is not callable 

它應該是Request不是request，你做了from scrapy.http import Request