为什么一使用plotly库就报错UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc4 in position 5: invalid continuation byte
时间: 2023-12-06 09:38:01 浏览: 139
UnicodeDecodeError: 'utf-8' codec can't decode byte 0xd5 in position 2: invalid continuation byte-附件资源
plotly库报错UnicodeDecodeError: 'utf-8' codec can't decode byte 0xc4 in position 5: invalid continuation byte的原因是因为在使用plotly库时,读取的文件编码格式与plotly库默认的编码格式不一致,导致无法解码。解决方法如下:
1.在读取文件时指定正确的编码格式,例如:
```python
with open('file.txt', 'r', encoding='utf-8') as f:
# do something
```
2.在使用plotly库时指定正确的编码格式,例如:
```python
import plotly.io as pio
pio.renderers.default = 'browser' # 设置渲染器为浏览器
pio.templates.default = 'plotly_dark' # 设置默认模板为plotly_dark
```
3.将文件编码格式转换为plotly库默认的编码格式,例如:
```python
with open('file.txt', 'r') as f:
content = f.read()
content = content.encode('utf-8').decode('utf-8')
# do something with content
```
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