python报错:An unexpected error occurred: 'utf-8' codec can't decode byte 0xb9 in position 0: invalid start byte
时间: 2023-12-22 22:30:09 浏览: 145
根据提供的引用内容,出现报错"An unexpected error occurred: 'utf-8' codec can't decode byte 0xb9 in position 0: invalid start byte"是由于Python无法解码字节序列导致的。这种错误通常发生在尝试使用utf-8编码解码包含非法字符的字节序列时。
解决这个问题的方法是使用适当的编码来解码字节序列。可以尝试使用其他编码,如'latin-1'或'utf-16'来解码字节序列。下面是一个示例代码:
```python
byte_sequence = b'\xb9\x00\x00'
try:
decoded_string = byte_sequence.decode('utf-8')
print(decoded_string)
except UnicodeDecodeError:
decoded_string = byte_sequence.decode('latin-1')
print(decoded_string)
```
在上面的代码中,我们首先尝试使用utf-8编码来解码字节序列。如果出现UnicodeDecodeError错误,我们将使用latin-1编码来解码字节序列。
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