在Python 3.6 AWS Lambda函数中输出事件数据

在Python 3.6 AWS Lambda函数中输出事件数据,python,amazon-web-services,beautifulsoup,aws-lambda,python-3.6,Python,Amazon Web Services,Beautifulsoup,Aws Lambda,Python 3.6,我试图在AWS Lambda Python函数中输出一个名为sheetID的事件,但似乎无法获得正确的语法 以下是一段代码片段: def lambda_handler(event, context): scraper = Scraper() scraper.run() return { "Message": "Scrape function ran correctly!" } class Scraper(): def __init__(self):

我试图在AWS Lambda Python函数中输出一个名为sheetID的事件,但似乎无法获得正确的语法

以下是一段代码片段:


def lambda_handler(event, context):
    scraper = Scraper()
    scraper.run()
    return { "Message": "Scrape function ran correctly!" }

class Scraper():
    def __init__(self):
        log.debug("Starting scraper...")
        scope = ['https://spreadsheets.google.com/feeds', 'https://www.googleapis.com/auth/drive']
        credentials = sac.from_json_keyfile_name('src/h9d7246486f2.json', scope)

        log.debug("Authorizing gspread...")
        self.gc = gspread.authorize(credentials)
        self.spreadsheet = self.gc.open_by_key(event['sheetID'])
...

这就是问题所在:

self.spreadsheet = self.gc.open_by_key(event['sheetID'])
它以前有一个静态的谷歌表单名称

self.spreadsheet = self.gc.open("CorStats")
testlambda函数可以很好地处理事件数据,但不确定是否可以或应该在上述函数中使用格式部分

def my_handler(event, context):
    message = 'Hello {} {}!'.format(event['key1'], 
                                    event['key3'])  
    return { 
        'message' : message
    }  
以下是错误日志:

{
  "errorMessage": "name 'event' is not defined",
  "errorType": "NameError",
  "stackTrace": [
    [
      "/var/task/src/scrape_lambda.py",
      18,
      "lambda_handler",
      "scraper = Scraper()"
    ],
    [
      "/var/task/src/scrape_lambda.py",
      30,
      "__init__",
      "self.spreadsheet = self.gc.open_by_key(event['sheetID'])"
    ]
  ]
}

您需要在_init__方法中包含事件,例如def _init__self,event:,然后使用scraper=Scraperevent实例化它


执行def\uu init\uu self、sheet\u id,然后执行scraper=Scraperevent['sheetID'和self.spreadsheet=self.gc.open\u by\u keysheet\u id可能会更干净。这样,您就可以将scraper类与lambda事件解耦,并可以单独测试它。

您能分享收到的错误消息吗?@maafk错误日志已添加。谢谢