【发布时间】:2023-04-03 16:39:01
【问题描述】:
我正在尝试学习如何分析网络上可用的社交媒体数据,我从 Youtube 开始。
from apiclient.errors import HttpError
from outh2client.tools import argparser
from apiclient.discovery import build
import pandas as pd
DEVELOPER_KEY = "AIzaSyB_F1mCrDydEbGUosnZES-NW-mg1CaOyjI"
YOUTUBE_API_SERVICE_NAME = "youtube"
YOUTUBE_API_VERSION = "v3"
argparser.add_argument("--q", help="Search term", default="apple product")
argparser.add_argument("--max-results", help="Max results", default=50)
args = argparser.parse_args()
options = args
我得到了这个错误。
ArgumentError Traceback (most recent call last)
<ipython-input-37-ebbf58549b73> in <module>()
----> 1 argparser.add_argument("--q", help="Search term", default="apple product")
2 argparser.add_argument("--max-results", help="Max results", default=50)
3 args = argparser.parse_args()
4 options = args
/usr/lib/python2.7/argparse.py in add_argument(self, *args, **kwargs)
1306 raise ValueError("length of metavar tuple does not match nargs")
1307
-> 1308 return self._add_action(action)
1309
1310 def add_argument_group(self, *args, **kwargs):
/usr/lib/python2.7/argparse.py in _add_action(self, action)
1680 def _add_action(self, action):
1681 if action.option_strings:
-> 1682 self._optionals._add_action(action)
1683 else:
1684 self._positionals._add_action(action)
/usr/lib/python2.7/argparse.py in _add_action(self, action)
1507
1508 def _add_action(self, action):
-> 1509 action = super(_ArgumentGroup, self)._add_action(action)
1510 self._group_actions.append(action)
1511 return action
/usr/lib/python2.7/argparse.py in _add_action(self, action)
1320 def _add_action(self, action):
1321 # resolve any conflicts
-> 1322 self._check_conflict(action)
1323
1324 # add to actions list
/usr/lib/python2.7/argparse.py in _check_conflict(self, action)
1458 if confl_optionals:
1459 conflict_handler = self._get_handler()
-> 1460 conflict_handler(action, confl_optionals)
1461
1462 def _handle_conflict_error(self, action, conflicting_actions):
/usr/lib/python2.7/argparse.py in _handle_conflict_error(self, action, conflicting_actions)
1465 for option_string, action
1466 in conflicting_actions])
-> 1467 raise ArgumentError(action, message % conflict_string)
1468
1469 def _handle_conflict_resolve(self, action, conflicting_actions):
ArgumentError: argument --q: conflicting option string(s): --q
我正在为此使用教程,但出现错误。
【问题讨论】:
-
您可以添加您正在使用的教程以及代码中的哪一行会引发错误。
-
@julka 我正在使用本教程analyticsvidhya.com/blog/2014/09/…,错误出现在第 8 行。谢谢
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