Mia L 2022-04-26 09:49 采纳率: 70%
浏览 138
已结题

请问为什么在Jupyter里没有找到文件?

import pandas as pd
import numpy as np
geography = pd.read_csv('geography.csv')
geography_industry = pd.read_csv('geography_industry.csv')
industry = pd.read_csv('industry.csv')
industry_job_family = pd.read_csv('industry_job_family.csv')
job_family = pd.read_csv('job_family.csv')
overall = pd.read_csv('overall.csv')

错误如下:

---------------------------------------------------------------------------
FileNotFoundError                         Traceback (most recent call last)
Input In [5], in <cell line: 1>()
----> 1 geography = pd.read_csv('geography.csv')
      2 geography_industry = pd.read_csv('geography_industry.csv')
      3 industry = pd.read_csv('industry.csv')

File /lib/python3.10/site-packages/pandas/util/_decorators.py:311, in deprecate_nonkeyword_arguments.<locals>.decorate.<locals>.wrapper(*args, **kwargs)
    305 if len(args) > num_allow_args:
    306     warnings.warn(
    307         msg.format(arguments=arguments),
    308         FutureWarning,
    309         stacklevel=stacklevel,
    310     )
--> 311 return func(*args, **kwargs)

File /lib/python3.10/site-packages/pandas/io/parsers/readers.py:680, in read_csv(filepath_or_buffer, sep, delimiter, header, names, index_col, usecols, squeeze, prefix, mangle_dupe_cols, dtype, engine, converters, true_values, false_values, skipinitialspace, skiprows, skipfooter, nrows, na_values, keep_default_na, na_filter, verbose, skip_blank_lines, parse_dates, infer_datetime_format, keep_date_col, date_parser, dayfirst, cache_dates, iterator, chunksize, compression, thousands, decimal, lineterminator, quotechar, quoting, doublequote, escapechar, comment, encoding, encoding_errors, dialect, error_bad_lines, warn_bad_lines, on_bad_lines, delim_whitespace, low_memory, memory_map, float_precision, storage_options)
    665 kwds_defaults = _refine_defaults_read(
    666     dialect,
    667     delimiter,
   (...)
    676     defaults={"delimiter": ","},
    677 )
    678 kwds.update(kwds_defaults)
--> 680 return _read(filepath_or_buffer, kwds)

File /lib/python3.10/site-packages/pandas/io/parsers/readers.py:575, in _read(filepath_or_buffer, kwds)
    572 _validate_names(kwds.get("names", None))
    574 # Create the parser.
--> 575 parser = TextFileReader(filepath_or_buffer, **kwds)
    577 if chunksize or iterator:
    578     return parser

File /lib/python3.10/site-packages/pandas/io/parsers/readers.py:933, in TextFileReader.__init__(self, f, engine, **kwds)
    930     self.options["has_index_names"] = kwds["has_index_names"]
    932 self.handles: IOHandles | None = None
--> 933 self._engine = self._make_engine(f, self.engine)

File /lib/python3.10/site-packages/pandas/io/parsers/readers.py:1217, in TextFileReader._make_engine(self, f, engine)
   1213     mode = "rb"
   1214 # error: No overload variant of "get_handle" matches argument types
   1215 # "Union[str, PathLike[str], ReadCsvBuffer[bytes], ReadCsvBuffer[str]]"
   1216 # , "str", "bool", "Any", "Any", "Any", "Any", "Any"
-> 1217 self.handles = get_handle(  # type: ignore[call-overload]
   1218     f,
   1219     mode,
   1220     encoding=self.options.get("encoding", None),
   1221     compression=self.options.get("compression", None),
   1222     memory_map=self.options.get("memory_map", False),
   1223     is_text=is_text,
   1224     errors=self.options.get("encoding_errors", "strict"),
   1225     storage_options=self.options.get("storage_options", None),
   1226 )
   1227 assert self.handles is not None
   1228 f = self.handles.handle

File /lib/python3.10/site-packages/pandas/io/common.py:789, in get_handle(path_or_buf, mode, encoding, compression, memory_map, is_text, errors, storage_options)
    784 elif isinstance(handle, str):
    785     # Check whether the filename is to be opened in binary mode.
    786     # Binary mode does not support 'encoding' and 'newline'.
    787     if ioargs.encoding and "b" not in ioargs.mode:
    788         # Encoding
--> 789         handle = open(
    790             handle,
    791             ioargs.mode,
    792             encoding=ioargs.encoding,
    793             errors=errors,
    794             newline="",
    795         )
    796     else:
    797         # Binary mode
    798         handle = open(handle, ioargs.mode)

FileNotFoundError: [Errno 44] No such file or directory: 'geography.csv'
  • 写回答

3条回答 默认 最新

  • 关注

    你检查下是不是把csv放到了当前文件的同级目录下

    本回答被题主选为最佳回答 , 对您是否有帮助呢?
    评论
查看更多回答(2条)

报告相同问题?

问题事件

  • 系统已结题 5月4日
  • 已采纳回答 4月26日
  • 创建了问题 4月26日

悬赏问题

  • ¥100 微信小程序跑脚本授权的问题
  • ¥100 房产抖音小程序苹果搜不到安卓可以付费悬赏
  • ¥15 STM32串口接收问题
  • ¥15 腾讯IOA系统怎么在文件夹里修改办公网络的连接
  • ¥15 filenotfounderror:文件是存在的,权限也给了,但还一直报错
  • ¥15 MATLAB和mosek的求解问题
  • ¥20 修改中兴光猫sn的时候提示失败
  • ¥15 java大作业爬取网页
  • ¥15 怎么获取欧易的btc永续合约和交割合约的5m级的历史数据用来回测套利策略?
  • ¥15 有没有办法利用libusb读取usb设备数据