import pandas as pd#匹配可发库存1. import oslst=os.listdir(r'E:\每日必做\琪琪小象库存')lst1=[]for i in lst: if i[:2] == '12': print(i) path='E:/每日必做/琪琪小象库存/'+i a=pd.read_excel(path,sheetname='Sheet1') a['日期']=i.replace('.','/').replace('xlsx','') lst1.append(a[['商家编
HSSFSheet sheet = hssfworkbook.CreateSheet("new sheet"); // Create a row and put some cells in it. Rows are 0 based. HSSFRow row = sheet.CreateRow(); // Create a cell and put a value in it. HSSFCell cell = row.CreateCell(); // Style the cell wit