从标签条目中删除索引

Question

代码从用户处获取周输入，在excel文件中搜索包含该周的行，将结果写入另一个excel文件，然后在tkinter标签上写入列。问题在于GUI（标签）上显示的是索引值。如何从GUI（标签）中隐藏/删除此索引值

import tkinter as tk
from datetime import date, datetime
from tkinter import *
from tkinter import font
from warnings import simplefilter
import openpyxl
import pandas as pd
from openpyxl import Workbook
from openpyxl.styles import Alignment
import xlrd
from pandas import ExcelWriter

simplefilter("ignore")
import matplotlib.pyplot as plt
import seaborn as sns
import numpy as np


wb = openpyxl.load_workbook('excel.xlsx')
sheet = wb["Productie"]
week_number = date.today().isocalendar()[1]

root = tk.Tk()
root.title("Main Menu")
root.geometry("1000x500")
fontmare = font.Font(family='Helvetica', size=14, weight='bold')
var = tk.StringVar()
def exportexcel():
    wb_sales = pd.ExcelFile("excel.xlsx")
    sheet_3 = pd.read_excel("excel.xlsx", sheet_name= 2,dtype=str)
    pd.set_option('display.max_rows', 500)
    pd.set_option('display.max_columns', 500)
    pd.set_option('display.width', 500)
    read_sheets_name = wb_sales.sheet_names
    weekenter = var.get()
    print(weekenter)
    print(sheet_3.query("['6'] in Week"))
    global sheetweek
    if weekenter == "6":
        #sheetweek.set(sheet_3.query("['6'] in Week"))
        writer = ExcelWriter('weekexport.xlsx')
        sheet_3.query("['6'] in Week").to_excel(writer, 'Foaie1',index=False,)
        writer.save()
        print(sheet_3.query("['6'] in Week"))
    if weekenter == "7":
        #sheetweek.set(sheet_3.query("['7'] in Week"))
        writer = ExcelWriter('weekexport.xlsx')
        sheet_3.query("['7'] in Week").to_excel(writer, 'Foaie1',index=False,)
        writer.save()
        print(sheet_3.query("['7'] in Week"))

    #####################################################################################################
    global dfM
    global dfB
    global dfQ
    global dfSN1
    global dfSN2
    dfM.set(pd.read_excel('weekexport.xlsx', sheet_name='Foaie1', header=None,  usecols="D",index_col=None))
    dfB.set(pd.read_excel('weekexport.xlsx', sheet_name='Foaie1', header=None, usecols="E",index_col=None))

    dfQ.set(pd.read_excel('weekexport.xlsx', sheet_name='Foaie1', header=None, usecols="F",index_col=None))

    dfSN1.set(pd.read_excel('weekexport.xlsx', sheet_name='Foaie1', header=None, usecols="G",index_col=None))

    dfSN2.set(pd.read_excel('weekexport.xlsx', sheet_name='Foaie1', header=None, usecols="H",index_col=None))








    root.mainloop()



def write_to_xlsx():
    wb = openpyxl.load_workbook('excel.xlsx')
    sheet = wb["Productie"]
    week_number = date.today().isocalendar()[1]
    ws = wb.active
    maxim = ws.max_row + 1

    for i in range(8):
        ws.merge_cells(start_row=maxim, start_column=i+1, end_row=maxim + 1, end_column=i+1)  # A

    ws.merge_cells(start_row=maxim, start_column=24, end_row=maxim + 1, end_column=24)  # X
    ws.merge_cells(start_row=maxim, start_column=25, end_row=maxim + 1, end_column=25)  # Y
    week_number = date.today().isocalendar()[1]
    ws.cell(column=1, row=maxim, value=week_number)

    now = datetime.now()
    dt_string = now.strftime('%d/%m')
    ws.cell(column=2, row=maxim, value=dt_string)

    for ndex, entry in enumerate(entry_list):
        ws.cell(column=ndex+3, row=maxim, value=entry_list[ndex].get())
        entry_list[ndex].delete(0, 'end')

    rows = range(1, maxim + 1)
    columns = range(1, 8)
    for row in rows:
        for col in columns:
            sheet.cell(row, col).alignment = Alignment(horizontal='center', vertical='center', wrap_text=True)

    wb.save("excel.xlsx")


label_list = ['Model', 'Etapa', 'Batch', 'Cantitate', 'S/N']
entry_list = []

for i in range(len(label_list)):
    tk.Label(root, text=label_list[i]).grid(row=i, column=0, sticky='w')
    entry_list.append(tk.Entry(root, width=10))
    entry_list[-1].grid(row=i, column=1, sticky='w',)
dfM = StringVar()
dfB = StringVar()
dfQ = StringVar()
dfSN1 = StringVar()
dfSN2 = StringVar()
dfM.set("Model")
dfB.set("Batch")
dfQ.set("Cantitate")
dfSN1.set("Serial")
dfSN2.set("Number")
tk.Button(root, text='Submit', command=write_to_xlsx).grid(row=2, column=2, sticky='W')
tk.Button(root, text='Week:', command=exportexcel).grid(row=6, column=0, sticky='W')
entry = tk.Entry(root, textvariable=var, width=10).grid(row=7, column=0, sticky='w')
LabelModel = tk.Label(root, textvariable=dfM, font=fontmare).grid(row=8, column=0,sticky="w")
LabelBatch = tk.Label(root, textvariable=dfB, font=fontmare).grid(row=8, column=1,sticky="w")
LabelQty = tk.Label(root, textvariable=dfQ, font=fontmare).grid(row=8, column=2,sticky="w")
LabelSerial = tk.Label(root, textvariable=dfSN1, font=fontmare).grid(row=8, column=3,sticky="w")
LabelNumber = tk.Label(root, textvariable=dfSN2, font=fontmare).grid(row=8, column=4,sticky="w")



root.mainloop()

Answer 1

我有很多事情想做，但今天我的时间不多了

根据this post，index_col=None似乎有关于此问题的错误报告

相关错误报告：GH18792和GH20480

为了解决这个问题，我所做的是将数据转换为字符串，然后将其分解为组件。一旦我有了这些，我就可以再次对它运行split（），以去除索引

现在，这里是您正在寻找的解决方案：

替换：

global dfM
    global dfB
    global dfQ
    global dfSN1
    global dfSN2
    dfM.set(pd.read_excel('weekexport.xlsx', sheet_name='Foaie1', header=None,  usecols="D",index_col=None))
    dfB.set(pd.read_excel('weekexport.xlsx', sheet_name='Foaie1', header=None, usecols="E",index_col=None))
    dfQ.set(pd.read_excel('weekexport.xlsx', sheet_name='Foaie1', header=None, usecols="F",index_col=None))
    dfSN1.set(pd.read_excel('weekexport.xlsx', sheet_name='Foaie1', header=None, usecols="G",index_col=None))
    dfSN2.set(pd.read_excel('weekexport.xlsx', sheet_name='Foaie1', header=None, usecols="H",index_col=None))

与：

var_lst = [dfM, dfB, dfQ, dfSN1, dfSN2]
for ndex, i in enumerate(['D', 'E', 'F', 'G', 'H']):
    final_string = ''
    build_list = str(pd.read_excel('weekexport.xlsx', sheet_name='Foaie1',
                                   header=None, usecols=i, index_col=None)).split('\n')
    for string in build_list:
        x = ' '.join(string.split()).split()
        if len(x) > 1:
            final_string = '{} {}\n'.format(final_string, ' '.join(string.split()).split()[1])
    var_lst[ndex].set(final_string)

结果:

经进一步审查：

有些事情你可能想改变。例如，如果需要，可以在一行上使用全局allglobal var1, var2, var3 ...但是，您的代码中根本不需要全局变量

您已经动态地构建了条目信息，因此让我们对标签和其他变量执行相同的操作

我还注释掉了几行根本没有被使用的代码，您的代码似乎仍在工作，所以如果您有任何问题，请告诉我

我删除了未使用的导入，并对代码进行了一些常规清理，以便更密切地遵循PEP8

修订守则：

import tkinter as tk
from tkinter import font
from datetime import date, datetime
from openpyxl.styles import Alignment
from warnings import simplefilter
from pandas import ExcelWriter
import pandas as pd
import openpyxl


def export_excel():
    # wb_sales = pd.ExcelFile("excel.xlsx")   # line not used
    sheet_3 = pd.read_excel("excel.xlsx", sheet_name=2, dtype=str)
    pd.set_option('display.max_rows', 500)
    pd.set_option('display.max_columns', 500)
    pd.set_option('display.width', 500)
    # read_sheets_name = wb_sales.sheet_names  # line not used
    weekenter = var.get()
    if weekenter == "6":
        writer = ExcelWriter('weekexport.xlsx')
        sheet_3.query("['6'] in Week").to_excel(writer, 'Foaie1', index=False)
        writer.save()
    if weekenter == "7":
        writer = ExcelWriter('weekexport.xlsx')
        sheet_3.query("['7'] in Week").to_excel(writer, 'Foaie1', index=False)
        writer.save()

    for ndex, i in enumerate(['D', 'E', 'F', 'G', 'H']):
        final_string = ''
        build_list = str(pd.read_excel('weekexport.xlsx', sheet_name='Foaie1',
                                       header=None, usecols=i, index_col=None)).split('\n')
        for string in build_list:
            x = ' '.join(string.split()).split()
            if len(x) > 1:
                final_string = '{} {}\n'.format(final_string, ' '.join(string.split()).split()[1])
        var_list[ndex].set(final_string)


def write_to_xlsx():
    wb = openpyxl.load_workbook('excel.xlsx')
    sheet = wb["Productie"]
    # week_number = date.today().isocalendar()[1]  # line not used.
    ws = wb.active
    maxim = ws.max_row + 1

    for i in range(8):
        ws.merge_cells(start_row=maxim, start_column=i+1, end_row=maxim + 1, end_column=i+1)  # A

    ws.merge_cells(start_row=maxim, start_column=24, end_row=maxim + 1, end_column=24)  # X
    ws.merge_cells(start_row=maxim, start_column=25, end_row=maxim + 1, end_column=25)  # Y
    week_number = date.today().isocalendar()[1]
    ws.cell(column=1, row=maxim, value=week_number)

    now = datetime.now()
    dt_string = now.strftime('%d/%m')
    ws.cell(column=2, row=maxim, value=dt_string)

    for ndex, entry in enumerate(entry_list):
        ws.cell(column=ndex+3, row=maxim, value=entry_list[ndex].get())
        entry_list[ndex].delete(0, 'end')

    rows = range(1, maxim + 1)
    columns = range(1, 8)
    for row in rows:
        for col in columns:
            sheet.cell(row, col).alignment = Alignment(horizontal='center', vertical='center', wrap_text=True)
    wb.save("excel.xlsx")


root = tk.Tk()
root.title("Main Menu")
root.geometry("1000x500")
font_mare = font.Font(family='Helvetica', size=14, weight='bold')
var = tk.StringVar()
simplefilter("ignore")
wb = openpyxl.load_workbook('excel.xlsx')
sheet = wb["Productie"]
week_number = date.today().isocalendar()[1]

label_list = ['Model', 'Etapa', 'Batch', 'Cantitate', 'S/N']
entry_list = []

for i in range(len(label_list)):
    tk.Label(root, text=label_list[i]).grid(row=i, column=0, sticky='w')
    entry_list.append(tk.Entry(root, width=10))
    entry_list[-1].grid(row=i, column=1, sticky='w')

tk.Button(root, text='Submit', command=write_to_xlsx).grid(row=2, column=2, sticky='W')
tk.Button(root, text='Week:', command=export_excel).grid(row=6, column=0, sticky='W')
entry = tk.Entry(root, textvariable=var, width=10).grid(row=7, column=0, sticky='w')

label_list_2 = ['Model', 'Batch', 'Cantitate', 'Serial', 'Number']
var_list = []
for ndex, i in enumerate(label_list_2):
    var_list.append(tk.StringVar(root))
    var_list[-1].set(i)
    tk.Label(root, textvariable=var_list[-1], font=font_mare).grid(row=8, column=ndex, sticky="w")

root.mainloop()