小编Dew*_*ops的帖子

I have defined an empty data frame with:

insert_row = {
    "Date": dtStr,
    "Index": IndexVal,
    "Change": IndexChnge,
}
data = {
    "Date": [],
    "Index": [],
    "Change": [],
}
df = pd.DataFrame(data)
df = df.append(insert_row, ignore_index=True)

df.to_csv(r"C:\Result.csv", index=False)
driver.close()

But I get the below deprecation warning not to use df.append every time I run the code

Can anyone suggest how to get rid of this warning by using pandas.concat?