I encountered the following problem** while processing data on jupyter today .
Reason: The encoding format is wrong.
* Solution :
Regardless of whether it is a txt file or a csv file, the solution is the same:
**Right-click the file-open with Notepad-save as-note the bottom of the window-select UTF-8 encoding format-save.
**.
When the data is reloaded in jupyter, the contents of the file can be displayed.