python - Discarding the initial reports in multiple excel and create one dataframe pandas

Question

In a folder,there is multiple excel files with initial unwanted report and the unwanted footer also. Unwanted number of header rows are varying in fie to file. I want to create one dataframe by accessing with folder. Here i attached sample examples.

This is what i develop so far and want specific method to clean all excel files.

cd = os.path.dirname(os.path.abspath("D:project"))

i = 0
dfList = []

for root, dirs, files in os.walk(cd):
for fname in files:

   
    if re.match("^.*.xlsx$", fname):
        data = pd.read_excel(os.path.join(root, fname)) # want method to clean and read all files at once not file by file
       
        dfList.append(data)    
        i += 1

df = pd.concat(dfList)

Thanks in advance for your help.

Answer 1

等待大神答复