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December 19, 2024 05:43
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Пример использования python c excel для парсинга данных
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| import openpyxl as px | |
| from tkinter import * | |
| from tkinter import filedialog as fd | |
| import os | |
| import re | |
| file_name='C:/Users/Default/Desktop/PyScript/PyScript/отчет.xlsx' | |
| defrow=1 | |
| defcolumn=1 | |
| sheetnms='' | |
| sheetl=[] | |
| def scan(): | |
| global sheetl | |
| sheetl=[] | |
| #e1.delete(0,END) | |
| #e2.delete(0,END) | |
| #добавить проверку на заголовки | |
| #добавить проверку на столбцы | |
| #добавить проверку на листы | |
| global defrow | |
| global defcolumn | |
| global sheetnms | |
| pin100=px.load_workbook(file_name) | |
| sheetlist=pin100.get_sheet_names() | |
| es=0 | |
| for j in sheetlist: | |
| y=[] | |
| defrow=1 | |
| decolumn=1 | |
| sheet=pin100.get_sheet_by_name(j) | |
| colsrch=sheet.max_column | |
| for i in range(1,colsrch+1): | |
| x=sheet.cell(row=defrow,column=i).value | |
| x=str(x) | |
| rgxpin=re.compile(r'^\d+$') | |
| y=rgxpin.findall(x) | |
| if y: | |
| sheetl2=[] | |
| defcolumn=i | |
| defrow=1 | |
| es+=1 | |
| sheetl2.append(j) | |
| sheetl2.append(defrow) | |
| sheetl2.append(defcolumn) | |
| sheetl.append(sheetl2) | |
| break | |
| if y==[]: | |
| defrow=2 | |
| for i in range(1,colsrch+1): | |
| x=sheet.cell(row=defrow,column=i).value | |
| x=str(x) | |
| rgxpin=re.compile(r'^\d+$') | |
| y=rgxpin.findall(x) | |
| if y: | |
| sheetl2=[] | |
| defcolumn=i | |
| es+=1 | |
| sheetl2.append(j) | |
| sheetl2.append(defrow) | |
| sheetl2.append(defcolumn) | |
| sheetl.append(sheetl2) | |
| break | |
| if es==0: | |
| lstr3['text']='ПИН-кодов не найдено' | |
| #e1.insert(0,str(defrow)) | |
| #e2.insert(0,str(defcolumn)) | |
| lstr3['text']='Найденные листы с пинами \n (лист, строка, столбец): \n' + str(sheetl) | |
| print(sheetl) | |
| def openfl(): | |
| global file_name | |
| global sheetnms | |
| file_name = fd.askopenfilename() | |
| pin100=px.load_workbook(file_name) | |
| basesheet=[pin100.get_sheet_names()[0],1,1] | |
| sheetl.append(basesheet) | |
| lstr3['text']='Выбран файл: \n' +os.path.basename(file_name) | |
| print(file_name) | |
| print(sheetl) | |
| def rezult(): | |
| il=0 | |
| ik=0 | |
| print(sheetl) | |
| if file_name !='': | |
| a=Toplevel() | |
| a.title("Результат") | |
| a.geometry('+210+210') | |
| pin100=px.load_workbook(file_name) | |
| if len(sheetl)>1: | |
| y='' | |
| pins=[] | |
| for i2 in sheetl: | |
| print('Условие + ' + str(i2)) | |
| sheet=pin100.get_sheet_by_name(i2[0]) | |
| for i in range(i2[1],sheet.max_row+1): | |
| pins.append(sheet.cell(row=i, column=i2[2]).value) | |
| for i in range(len(pins)): | |
| x='\''+str(pins[i])+'\'' | |
| if i != len(pins)-1: | |
| y+=x+',' | |
| else: | |
| y+=x | |
| text= Text(a,width=100, height=100) | |
| text.insert(1.0,y) | |
| text.pack() | |
| if len(sheetl)<=1: | |
| sheet=pin100.get_sheet_by_name(sheetl[0][0]) | |
| pins=[] | |
| y='' | |
| for i in range(sheetl[0][1],sheet.max_row+1): | |
| pins.append(sheet.cell(row=i, column=sheetl[0][2]).value) | |
| for i in range(len(pins)): | |
| x='\''+str(pins[i])+'\'' | |
| if i != len(pins)-1: | |
| y+=x+',' | |
| else: | |
| y+=x | |
| text= Text(a,width=100, height=100) | |
| text.insert(1.0,y) | |
| text.pack() | |
| else: | |
| lstr3['text']='Файл не выбран' | |
| root = Tk() | |
| root.geometry('1000x800') | |
| root.title("Превращение ПИНов") | |
| b1=Button(text='Открыть', command=openfl).place(relx=0.3,rely=0.4) | |
| b2=Button(text='Результат', command=rezult).place(relx=0.6,rely=0.4) | |
| b3=Button(text='Сканирование', command=scan).place(relx=0.6,rely=0.1) | |
| #e1=Entry(width=3) | |
| #e1.place(relx=0.35,rely=0.1) | |
| #e2=Entry(width=3) | |
| #e2.place(relx=0.35,rely=0.2) | |
| #l1=Label(text='Строка').place(relx=0.2, rely=0.1) | |
| #l2=Label(text='Колонка').place(relx=0.2, rely=0.2) | |
| lstr3=Label(text='') | |
| lstr3.place(relx=0.15, rely=0.65) | |
| root.mainloop() | |
| #Начало выборки | |
| pin100=px.load_workbook(file_name) | |
| sheet=pin100.get_sheet_by_name(pin100.get_sheet_names()[0]) | |
| c=sheet['A1'].value | |
| print(sheet.title) | |
| print(pin100.get_sheet_names()) | |
| print(pin100.get_sheet_names()[0]) | |
| print(sheet) | |
| print(sheet.max_row) | |
| pins=[] | |
| for i in range(1,sheet.max_row+1): | |
| pins.append(sheet.cell(row=i, column=1).value) | |
| print(pins) |
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