小编anu*_*h95的帖子

import pandas
df = pandas.read_csv("trial.csv")

上面的代码用于读取一个简单的csv文件。但我不断收到以下错误

File "C:\Users\Anaconda3\lib\site-packages\pandas\io\parsers.py", line 1748, in read
    data = self._reader.read(nrows)
  File "pandas\_libs\parsers.pyx", line 890, in pandas._libs.parsers.TextReader.read (pandas\_libs\parsers.c:10862)
  File "pandas\_libs\parsers.pyx", line 912, in pandas._libs.parsers.TextReader._read_low_memory (pandas\_libs\parsers.c:11138)
  File "pandas\_libs\parsers.pyx", line 989, in pandas._libs.parsers.TextReader._read_rows (pandas\_libs\parsers.c:12175)
  File "pandas\_libs\parsers.pyx", line 1117, in pandas._libs.parsers.TextReader._convert_column_data (pandas\_libs\parsers.c:14136)
  File "pandas\_libs\parsers.pyx", line 1169, in pandas._libs.parsers.TextReader._convert_tokens (pandas\_libs\parsers.c:14972)
  File "pandas\_libs\parsers.pyx", line 1273, in pandas._libs.parsers.TextReader._convert_with_dtype (pandas\_libs\parsers.c:17119)
  File "pandas\_libs\parsers.pyx", line 1289, in pandas._libs.parsers.TextReader._string_convert (pandas\_libs\parsers.c:17347)
  File "pandas\_libs\parsers.pyx", line 1524, in pandas._libs.parsers._string_box_utf8 (pandas\_libs\parsers.c:23041)
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xe3 in position …

我正在尝试查找特定电子邮件 ID 重复的次数。uniq -c使用我得到的输出进行管道传输420 aol.com，但我需要aol.com 420如何执行此操作，因为uniq -c作为前缀计数应用