【错误】_csv.Error: need to escape, but no escapechar set

运行

train.to_csv(train_path, sep='\t', escapechar='\\', index=False, header=False, doublequote=False)

出现如下错误

File "pandas/_libs/writers.pyx", line 72, in pandas._libs.writers.write_csv_rows<br />_csv.Error: need to escape, but no escapechar set

解决方法：

rain.to_csv(train_path, sep='\t', escapechar='\\', index=False, header=False, doublequote=False)