小编Est*_*tra的帖子

我一直在关注这个网站，https://radimrehurek.com/data_science_python/，在推文列表上应用词袋。

import csv
from textblob import TextBlob
import pandas

messages = pandas.read_csv('C:/Users/Suki/Project/Project12/newData1.csv', sep='\t', quoting=csv.QUOTE_NONE,
                               names=["label", "message"])

def split_into_tokens(message):
    message = unicode(message, encoding="utf8")  # convert bytes into proper unicode
    return TextBlob(message).words

messages.message.head().apply(split_into_tokens)

print (messages)

但是我一直收到这个错误。我已经检查并遵循网站上的代码，但错误不断出现。

错误

Traceback (most recent call last):
  File "C:/Users/Suki/Project/Project12/projectBagofWords.py", line 34, in <module>
    messages.message.head().apply(split_into_tokens)
  File "C:\Program Files\Python36\lib\site-packages\pandas\core\series.py", line 2510, in apply
    mapped = lib.map_infer(values, f, convert=convert_dtype)
  File "pandas/_libs/src\inference.pyx", line 1521, in pandas._libs.lib.map_infer
  File "C:/Users/Suki/Project/Project12/projectBagofWords.py", line 31, in split_into_tokens
    message = unicode(message, encoding="utf8")  # convert bytes …

谁能告诉我如何读取音频文件,将其存储在字节数组中并继续显示其波形？我对Java的了解非常基础.如果有人可以将我链接到Java音频编程的学习材料,那就太棒了.