打開多個XL文件，抓取數據，然後寫入熊貓/輸出到單個Excel文件

Question

我是新來的編程和Python（使用python27），我試圖編寫代碼來打開多個Excel文件從一個特定的文件夾，抓取特定的單元格值，然後輸出到單個excel文件，每行代表打開每個文件的記錄。

這裏是我的代碼，我被困在接下來的過程中應該是什麼：

import os 
import glob 
import xlrd 
import datetime 


yesterday = datetime.date.fromordinal(datetime.date.today().toordinal()-1) 

for root,dirs,files in os.walk(src): 
    files = [ _ for _ in files if _.endswith('.xlsx') ] 

for xlsfile in files: 
    wb = xlrd.open_workbook(os.path.join(root,xlsfile)) 
    sht = wb.sheet_by_name('Sheet1') 
    name = xlsfile 
    rev = sht.cell_value(0,1) 
    gp = sht.cell_value(1,1) 
    sls = sht.cell_value(2,1) 
    sp = sht.cell_value(3,1) 
    cps = sht.cell_value(4,1) 
    print yesterday, name, rev, gp, sls, sp, cps 

Answer 1

這裏的變化，以輸出到xls文件::

import os 
import glob 
import pyexcel as pe 
import pyexcel.ext.xls 
import xlrd 
import datetime 


yesterday = datetime.date.fromordinal(datetime.date.today().toordinal()-1) 

for root,dirs,files in os.walk(src): 
    files = [ _ for _ in files if _.endswith('.xlsx') ] 

array = [] 

for xlsfile in files: 
    wb = xlrd.open_workbook(os.path.join(root,xlsfile)) 
    sht = wb.sheet_by_name('Sheet1') 
    name = xlsfile 
    rev = sht.cell_value(0,1) 
    gp = sht.cell_value(1,1) 
    sls = sht.cell_value(2,1) 
    sp = sht.cell_value(3,1) 
    cps = sht.cell_value(4,1) 
    array.append([yesterday, name, rev, gp, sls, sp, cps]) 
    print yesterday, name, rev, gp, sls, sp, cps 

pe.save_as(array=array, "myfile.xls") 

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