Pandas version checks I have checked that this issue has not already been reported. I have confirmed this bug exists on the latest version of pandas. I have confirmed this bug exists on the main branch of pandas. Reproducible Example import pandas as pd from io import StringIO csv_data = ...
ModuleNotFoundError: No module named 'StringIO'原因是这样子嘞，from StringIO是在Python 2.X才有的。请查看你的python版本，Python3.X，可以用：from io import StringIO 也就是说，在python3.x环境下，请使用：from io import StringIO
问题:导入pandas返回'no module named pandas' 答案:出现'no module named pandas'的错误提示,通常是因为系统中没有安装pandas模块或者Pyt...
The StringIO and cStringIO modules are gone. Instead, import the io module and use io.StringIO or io.BytesIO for text and data respectively. 来自Python 3 email documentation可以看出应该使用io.StringIO来代替: from io import StringIO from email.generator import Generator fp = StringIO() g = ...
import pandas import vertica_python from io import BytesIO from vertica_python.datatypes import VerticaType conn_info = {'host': '127.0.0.1', 'port': 5433, 'binary_transfer': False/True, ... } conn = vertica_python.connect(**conn_info) cur = conn.cursor() cur.execute("SELECT ROW(RO...