利用Python製做Excel對比工具

目前功能還不完善，只能對比第一個sheet的內容，代碼以下：

# -*- coding: utf-8 -*-
# 博客園 C丶小明
import xlrd,time
from docx import Document
from tkinter import *
from googletrans import Translator
import tkinter.messagebox
import tkinter.filedialog


class Comp:
    def __init__(self,master):
        self.master = master
    
    def label(self,properties,padx = 3,pady = 2,ipadx = 5,ipady = 1):
        for name,x,y in properties:
            self.label = Label(self.master,text = name)
            self.label.grid(row = x,column = y,padx = padx,pady = pady,ipadx = ipadx,ipady = ipady)
    
    def button(self,properties,padx = 1,pady = 2,ipadx = 2,ipady = 1):
        for text,x,y,command in properties:
            self.button = Button(self.master,text = text,command = command)
            self.button.grid(row = x,column = y,padx = padx,pady = pady,ipadx = ipadx,ipady = ipady)

   

class Tr:
    def __init__(self):
        self.main = Tk()
        self.mainwindow = Comp(self.main)
        self.main.geometry('454x400')
        self.main.title(u"對比Excel工具-小明")
        self.main.resizable(width=False,height=False)

    # 對比excel內容部分
    def Compared(self,filename1,filename2,savefile):
        Logtime = time.strftime('%Y-%m-%d %H%M%S', time.localtime(time.time()))
        with open(r"%s/%s.txt"%(savefile,Logtime),"w") as f:
            print ("當前對比Excel：\n%s\n%s"%(filename1,filename2),file = f)
            print ("\n對比內容爲：行高，列寬，單元格合併，背景格式，字體信息，邊框格式，單元格格式，內容\n\n對比異常結果以下：",file = f)


        book1 = xlrd.open_workbook(filename1,formatting_info=True)
        sheet1 = book1.sheet_by_index(0)

        book2 = xlrd.open_workbook(filename2,formatting_info=True)
        sheet2 = book2.sheet_by_index(0)

        rows = sheet1.nrows
        cols = sheet1.ncols

        # 判斷兩個excel行數和列數是否相等
        if sheet1.nrows == sheet2.nrows and sheet1.ncols == sheet2.ncols:

            # 對比合並單元格
            hb1 = sheet1.merged_cells
            hb2 = sheet2.merged_cells
            hb3 = []
            hb4 = []
            
            if hb1 != hb2:
                for i in hb1:
                    for j in hb2:
                        if i == j:
                            hb3.append(i)

                for i in (hb1 + hb2):
                    if i not in hb3:
                        hb4.append(i)
                                    
                with open(r"%s/%s.txt"%(savefile,Logtime),"a+") as f:
                    print ("單元格(%s),單元格合併不一樣"%(hb4),file = f)

            # 對比行高
            for i in sheet1.rowinfo_map:
                if sheet1.rowinfo_map[i].height != sheet2.rowinfo_map[i].height:
                    with open(r"%s/%s.txt"%(savefile,Logtime),"a+") as f:
                        print ("行(%s),行高不一樣"%(i),file = f)



            # 對比列寬（這個庫有bug，默認的列寬會獲取不到）
            lk1 = []
            lk2 = []           
            if list(sheet1.colinfo_map.keys()) == list(sheet2.colinfo_map.keys()):        
                for i in sheet1.colinfo_map:
                    if sheet1.colinfo_map[i].width != sheet2.colinfo_map[i].width:
                        with open(r"%s/%s.txt"%(savefile,Logtime),"a+") as f:
                            print ("列(%s),列寬不一樣"%(i),file = f)
            else:
                for i in sheet1.colinfo_map:
                    for j in sheet2.colinfo_map:
                        if i == j:
                            lk1.append(i)
                            
            
                for j in (list(sheet1.colinfo_map.keys()) + list(sheet2.colinfo_map.keys())):
                    if j not in lk1:
                        lk2.append(j)

                for k in lk1:
                    if sheet1.colinfo_map[k].width != sheet2.colinfo_map[k].width:
                        with open(r"%s/%s.txt"%(savefile,Logtime),"a+") as f:
                            print ("列(%s),列寬不一樣"%(i),file = f)

                with open(r"%s/%s.txt"%(savefile,Logtime),"a+") as f:
                    print ("列%s,列寬不一樣"%(lk2),file = f)



            # 循環對比最大行和列
            for row in range(0,rows):
                for col in range(0,cols):      
                    xfx1 = sheet1.cell_xf_index(row, col)
                    xfx2 = sheet2.cell_xf_index(row, col)

                    xf1 = book1.xf_list[xfx1]
                    xf2 = book2.xf_list[xfx2]

                    # 背景格式
                    a1 = xf1.background
                    a2 = xf2.background

                    # 字體
                    b1 = book1.font_list[xf1.font_index]
                    b2 = book2.font_list[xf2.font_index]

                    # 邊框格式
                    c1 = xf1.border
                    c2 = xf2.border

                    # 單元格格式
                    d1 = xf1.alignment
                    d2 = xf2.alignment

                    # 內容
                    e1 = sheet1.cell_value(row, col)
                    e2 = sheet2.cell_value(row, col)
                    

                    
                    # 對比
                    if a1.background_colour_index != a2.background_colour_index or a1.fill_pattern != a2.fill_pattern or a1.pattern_colour_index != a2.pattern_colour_index:
                        with open(r"%s/%s.txt"%(savefile,Logtime),"a+") as f:
                            print ("單元格(%s,%s),背景格式不一樣"%(row,col),file = f)
                    if b1.bold != b2.bold or b1.character_set != b2.character_set or b1.colour_index != b2.colour_index or b1.escapement != b2.escapement or b1.family != b2.family or b1.font_index != b2.font_index or b1.height != b2.height or b1.italic != b2.italic or b1.name != b2.name or b1.outline != b2.outline or b1.shadow != b2.shadow or b1.struck_out != b2.struck_out or b1.underline_type != b2.underline_type or b1.underlined != b2.underlined or b1.weight != b2.weight:
                        with open(r"%s/%s.txt"%(savefile,Logtime),"a+") as f:
                            print ("單元格(%s,%s),字體信息不一樣"%(row,col),file = f)

                    if c1.bottom_colour_index != c2.bottom_colour_index or c1.bottom_line_style != c2.bottom_line_style or c1.diag_colour_index != c2.diag_colour_index or c1.diag_down != c2.diag_down or c1.diag_line_style != c2.diag_line_style or c1.diag_up != c2.diag_up or c1.left_colour_index != c2.left_colour_index or c1.left_line_style != c2.left_line_style or c1.right_colour_index != c2.right_colour_index or c1.right_line_style != c2.right_line_style or c1.top_colour_index != c2.top_colour_index or c1.top_line_style != c2.top_line_style:
                        with open(r"%s/%s.txt"%(savefile,Logtime),"a+") as f:
                            print ("單元格(%s,%s),邊框格式不一樣"%(row,col),file = f)

                    if d1.hor_align != d2.hor_align or d1.indent_level != d2.indent_level or d1.rotation != d2.rotation or d1.shrink_to_fit != d2.shrink_to_fit or d1.text_direction != d2.text_direction or d1.text_wrapped != d2.text_wrapped or d1.vert_align != d2.vert_align:
                        with open(r"%s/%s.txt"%(savefile,Logtime),"a+") as f:
                            print ("單元格(%s,%s),單元格格式不一樣"%(row,col),file = f)

                    if e1 != e2:
                        with open(r"%s/%s.txt"%(savefile,Logtime),"a+") as f:
                            print ("單元格(%s,%s),內容不一樣"%(row,col),file = f)

                            
            with open(r"%s/%s.txt"%(savefile,Logtime),"a+") as f:
                print ("\n***對比完成***",file = f)
        else:
            with open(r"%s/%s.txt"%(savefile,Logtime),"a+") as f:
                print ("兩個excel獲取到的最大行和列不相同,\n%s行數爲：%s,列數爲：%s\n%s行數爲：%s,列數爲：%s"%(filename1,sheet1.nrows,sheet1.ncols,filename2,sheet2.nrows,sheet2.ncols),file = f)

    # 界面部分
    def interface(self):
        # 文本
        self.mainwindow.label([
            ("Excel路徑一：",0,0),
            ("Excel路徑二：",1,0),
            ("結果存放路徑：",2,0)
            ],ipady = 10,ipadx = 8)

        
        path = StringVar()
        path1 = StringVar()
        savepath = StringVar()
        def selectPath():
            # 文件選擇框
            path_ = tkinter.filedialog.askopenfilename(filetypes=[("",".xls")])            
            # path = StringVar() 配合使用，更新顯示地址
            path.set(path_)
            # 選擇文檔的路徑
            self.t = path_

        def selectPath1():
            # 文件選擇框
            path1_ = tkinter.filedialog.askopenfilename(filetypes=[("",".xls")])            
            # path = StringVar() 配合使用，更新顯示地址
            path1.set(path1_)
            # 選擇文檔的路徑
            self.t1 = path1_


        def savePath():
            # 文件選擇框
            savepath_ = tkinter.filedialog.askdirectory(initialdir='C:/')
            # path = StringVar() 配合使用，更新顯示地址
            savepath.set(savepath_)
            # 選擇文檔的路徑
            self.t2 = savepath_


        def start():
            try:
                self.Compared(self.t,self.t1,self.t2)
                tkinter.messagebox.showinfo('提示','對比成功！')
            except:
                tkinter.messagebox.showinfo('提示','對比出錯，請先正確選擇路徑或文件內容！')
            
        
        # 顯示選擇文件地址
        Label(self.main,width =35,height = 3,wraplength = 230,textvariable = path).grid(row = 0,column = 1,padx = 8)
        Label(self.main,width =35,height = 3,wraplength = 230,textvariable = path1).grid(row = 1,column = 1,padx = 8)
        Label(self.main,width =35,height = 3,wraplength = 230,textvariable = savepath).grid(row = 2,column = 1,padx = 8)


        # 按鈕
        self.mainwindow.button([
            ("選擇",0,2,selectPath),
            ("選擇",1,2,selectPath1),
            ("選擇",2,2,savePath),
            ("開始對比",3,1,start)
            ],ipadx = 8,ipady = 1)


        self.main.mainloop()



if __name__ == "__main__":
    t = Tr()
    t.interface()

 

準備兩個須要對比的Excel：

運行後，選擇須要對比的Excel文件和結果存放路徑，點擊開始對比：

 結果：