在Python中使用变量名导出excel文件

Question

I am new to python, trying to figure out dynamic naming of exported files. Right now, I am exporting an xlsx file in a traditional way:

data_subset.to_csv('Destination/existing_process.csv')

I have a string called 'user_name' and the resultant tuple for every user is exported into an excel file called existing_process. Instead of the name existing_process, I would like to rename the file dynamically using the string user_name.

For instance, for a given user_name 'Matt' I would like the exported file to be named as Matt.csv. Thanks!

Answer 1

You can use string concatenation for that.

name = 'Matt'
with open(name + '.txt', 'w') as f:
    f.write('test')

The same you can use with xlsx but you will you using it slightly different, but the concatenation process is same. Kindly let me know if you want the exact procedure with xlsx

Answer 2

Here is the solution:

inv.name = 'Rem_inv'

dataframe_list = [inv]
for dataframe in dataframe_list:
    dataframe.to_csv(df.name + '.csv')