Python / Pandas-根据文件名中的日期读取文件夹中的多个文件

Question

I have a folder with hundreds of csv files with the filenames in the format of file_nameddmmyyyy (eg data25062019.csv).

I am using python/pandas to read the files and manipulating the dataframes. I want to be able to pull multiple csv files based on the dates on the file names. eg I want to open the daily files from the previous one week and append them to a dataframe.

The problem is there are not files for everyday of the week, so there may only be 4-5 files for the last week.

Any suggestions on best way to approach this?

Answer 1

只需将read命令放入try try语句中即可：

try: read_file() append_file() except: pass