UnicodeDecodeError Traceback (most recent call last) <ipython-input-13-d8bda818b845> in <module> 1 import pandas as pd 2 from IPython.display import display ----> 3 data = pd.read_csv('goods.csv', encoding='utf-8') 4 data.insert(2, 'goods', '') 5 def get_goods(title): C:\u01\anaconda3\lib\site-packages\pandas\io\parsers.py 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, dialect, error_bad_lines, warn_bad_lines, delim_whitespace, low_memory, memory_map, float_precision, storage_options) 608 kwds.update(kwds_defaults) 609 --> 610 return _read(filepath_or_buffer, kwds) 611 612 C:\u01\anaconda3\lib\site-packages\pandas\io\parsers.py in _read(filepath_or_buffer, kwds) 460 461 # Create the parser. --> 462 parser = TextFileReader(filepath_or_buffer, **kwds) 463 464 if chunksize or iterator: C:\u01\anaconda3\lib\site-packages\pandas\io\parsers.py in __init__(self, f, engine, **kwds) 817 self.options["has_index_names"] = kwds["has_index_names"] 818 --> 819 self._engine = self._make_engine(self.engine) 820 821 def close(self): C:\u01\anaconda3\lib\site-packages\pandas\io\parsers.py in _make_engine(self, engine) 1048 ) 1049 # error: Too many arguments for "ParserBase" -> 1050 return mapping[engine](self.f, **self.options) # type: ignore[call-arg] 1051 1052 def _failover_to_python(self): C:\u01\anaconda3\lib\site-packages\pandas\io\parsers.py in __init__(self, src, **kwds) 1896 1897 try: -> 1898 self._reader = parsers.TextReader(self.handles.handle, **kwds) 1899 except Exception: 1900 self.handles.close() pandas\_libs\parsers.pyx in pandas._libs.parsers.TextReader.__cinit__() pandas\_libs\parsers.pyx in pandas._libs.parsers.TextReader._get_header() pandas\_libs\parsers.pyx in pandas._libs.parsers.TextReader._tokenize_rows() pandas\_libs\parsers.pyx in pandas._libs.parsers.raise_parser_error() UnicodeDecodeError: 'utf-8' codec can't decode byte 0xca in position 83: invalid continuation byte

这个错误通常是由于在读取文件时指定的编码与实际编码不匹配导致的。在这种情况下，建议尝试使用其他编码格式重新读取文件。你可以尝试使用 "GBK" 或 "GB2312" 等中文编码格式。例如，你可以这样修改代码：

data = pd.read_csv('goods.csv', encoding='GBK')

如果还是无法解决问题，建议检查文件本身是否存在编码问题，可能需要在其他编辑器中重新保存文件并指定正确的编码格式。

相关问题

--------------------------------------------------------------------------- UnicodeDecodeError Traceback (most recent call last) <ipython-input-1-bf2a8051e1c4> in <module>() 28 model_path = 'rnnlm.vec' 29 similarity_path = 'wordsim353.txt' ---> 30 correlation = evaluate_word_similarity(model_path, similarity_path) 31 print(f'Correlation: {correlation}') <ipython-input-1-bf2a8051e1c4> in evaluate_word_similarity(model_path, similarity_path) 12 13 def evaluate_word_similarity(model_path, similarity_path): ---> 14 model = load_word_vectors(model_path) 15 human_similarities = [] 16 model_similarities = [] <ipython-input-1-bf2a8051e1c4> in load_word_vectors(file_path) 4 word_vectors = {} 5 with open(file_path, 'r', encoding='utf-8') as f: ----> 6 for line in f: 7 line = line.strip().split() 8 word = line[0] D:\anaconda3\lib\codecs.py in decode(self, input, final) 320 # decode input (taking the buffer into account) 321 data = self.buffer + input --> 322 (result, consumed) = self._buffer_decode(data, self.errors, final) 323 # keep undecoded input until the next call 324 self.buffer = data[consumed:] UnicodeDecodeError: 'utf-8' codec can't decode byte 0xa8 in position 7450: invalid start byte

这个错误通常是因为文件编码不是 UTF-8 导致的。你可以尝试指定文件编码格式来解决这个问题。例如，如果文件编码是 GBK，你可以这样修改代码：

with open(file_path, 'r', encoding='gbk') as f:

如果你不确定文件编码是什么，你可以尝试使用 Notepad++ 等文本编辑器打开文件并查看编码格式。

UnicodeDecodeError Traceback (most recent call last) <ipython-input-8-b9eb148d8328> in <module> 1 if __name__ == "__main__": ----> 2 transform_params_to_target() <ipython-input-6-76bc93c7b3b8> in transform_params_to_target() 1 def transform_params_to_target(): 2 with open("params.json", "r") as f: ----> 3 params = json.load(f) 4 target = [] 5 for obj in params: D:\AS\lib\json\__init__.py in load(fp, cls, object_hook, parse_float, parse_int, parse_constant, object_pairs_hook, **kw) 291 kwarg; otherwise ``JSONDecoder`` is used. 292 """ --> 293 return loads(fp.read(), 294 cls=cls, object_hook=object_hook, 295 parse_float=parse_float, parse_int=parse_int, UnicodeDecodeError: 'gbk' codec can't decode byte 0xa6 in position 184: illegal multibyte sequence

这个错误是因为你在使用 `json.load()` 时，文件的编码格式与 Python 解释器默认的编码格式不一致，导致解码失败。你可以通过指定文件编码格式的方式解决这个问题。例如，如果你的文件编码格式是 UTF-8，你可以将 `with open("params.json", "r")` 改为 `with open("params.json", "r", encoding="utf-8")`。另外，你也可以在文件头部添加指定编码格式的注释，例如 `# -*- coding: utf-8 -*-`，以确保 Python 解释器正确识别文件编码格式。