我需要将 Pandas df 转换为带有制表符分隔和多行的文本字符串

Question

Convert a Pandas Dataframe to a text string with comma delimeters and multiple rows

df = df.to_string()
email.send(text=df)

df columns = No Client_Name Warehouse_Area Location OEM

Expected result = No,Client_Name,Warehouse_Area,Location,OEM

Answer 1

You can do something like this:

df_string = df.to_string(header=False, index=False, index_names=False).split('\n')
vals = [','.join(x.split()) + '\n' for x in df_string]
email.send(text=vals)

Answer 2

它非常简单，只需使用to_csv输出字符串

df.to_csv(index=False)

Answer 3

您可以使用它来将数据框对象转换为制表符分隔的字符串

df_string = dataframe.to_csv(index=False, header=False, sep='\t')