如何合併同一個數據單元？

Question

我做了一些腳本來修改數據並寫入xlsx。

我的文本文件有下面的數據。

WWN,Server Name,Server IP,SP port1,Storage Group1,SP port2,Storage Group2,LUN Count,LUN Capacity 
8A:34,11B2,14,SP A_4,11B2,SP B_4,11B2,13,133 
8A:36,11B2,14,SP A_8,11B2,SP B_8,11B2,13,133 
8A:38,11B6,15,SP A_4,11B6,SP B_4,11B6,13,133 
8A:3A,11B6,15,SP A_8,11B6,SP B_8,11B6,13,133 

我想要使用關鍵數據合併相同的數據單元格。關鍵數據爲Storage Group1。 如果Storage Group1單元格具有相同的數據，將合併爲LUN countLUN Capacity。

下面是我的腳本不工作。

import sys 
import pandas as pd 
import xlsxwriter 

##Add workbook and worksheet 
workbook = xlsxwriter.Workbook('emc_pool.xlsx', {'strings_to_numbers': True}) 
worksheet = workbook.add_worksheet(u'Host') 

##Add Cell Style 
bold = workbook.add_format({'bold': True, 'border': 1}) 
border = workbook.add_format({'border': 1}) 

merge_format = workbook.add_format({'bold': True, 'border': 1,'align': 'center', 'valign': 'vcenter'}) 

##aliase information 
port_file = 'last_emc.txt' 
port_table = pd.read_table(port_file, encoding='utf_8', sep=',', header=None, names=['WWN','Server Name','Server IP','SP port1','Storage Group1','SP port2','Storage Group2','LUN Count','LUN Capacity'], lineterminator='\n') 

worksheet.merge_range('A1:G1', u'Host', merge_format) 
worksheet.write('A2', 'Server Name', bold) 
worksheet.write('B2', 'Server IP', bold) 
worksheet.write('C2', 'WWN', bold) 
worksheet.write('D2', 'SP port1', bold) 
worksheet.write('E2', 'Storage Group1', bold) 
worksheet.write('F2', 'SP port2', bold) 
worksheet.write('G2', 'Storage Group2', bold) 
worksheet.write('H2', 'LUN count', bold) 
worksheet.write('I2', 'LUN Capacity', bold) 

data = (port_table) 

row = 2 
col = 0 

data_dict = {} 
count = 0 
for index, temp_data in data.iterrows(): 
     data_line = data_dict.setdefault(temp_data[4], [0]) 
     data_line[0] += (count + 1) 
     for key, data in data_dict.items(): 
       if index != 0: 
         worksheet.write(row, col, temp_data[1], border) 
         worksheet.write(row, col + 1, temp_data[2], border) 
         worksheet.write(row, col + 2, temp_data[0], border) 
         worksheet.write(row, col + 3, temp_data[3], border) 
         for temp_data[4] in [key]: 
           worksheet.merge_range(int(row) + map(int,data), col + 7, temp_data[7], border) 
           worksheet.merge_range(int(row) + map(int,data), col + 8, temp_data[8], border) 
         else: 
           worksheet.merge_range(row, col + 7, temp_data[7], border) 
           worksheet.merge_range(row, col + 8, temp_data[8], border) 
         worksheet.write(row, col + 4, temp_data[4], border) 
         worksheet.write(row, col + 5, temp_data[5], border) 
         worksheet.write(row, col + 6, temp_data[6], border) 
         row += 1 



## Clocse Workbook 
workbook.close() 

我想讓結果在下面的圖片。

Answer 1

Question: I want same data cell merged using key data

使用openpyxl，例如

Precondition: Ordered in key data

from openpyxl import Workbook 
from openpyxl.styles import Alignment 

wb = Workbook() 
# Select First Worksheet 
ws = wb.worksheets[0] 

# Append Data from File 
with open('last_emc.txt') as fh: 
    for row_data in fh: 
     ws.append(row_data[:-1].split(',')) 

key_column = 5 
merge_columns = [8, 9] 
start_row = 2 
max_row = ws.max_row 
key = None 

# Iterate all rows in `key_colum` 
for row, row_cells in enumerate(ws.iter_rows(min_col=key_column, min_row=start_row, 
              max_col=key_column, max_row=max_row), 
           start_row): 
    if key != row_cells[0].value or row == max_row: 
     if row == max_row: row += 1 
     if not key is None: 
      for merge_column in merge_columns: 
       ws.merge_cells(start_row=start_row, start_column=merge_column, 
           end_row=row - 1, end_column=merge_column) 

       ws.cell(row=start_row, column=merge_column).\ 
        alignment = Alignment(horizontal='center', vertical='center') 

      start_row = row 

     key = row_cells[0].value 

wb.save("emc_pool.xlsx") 

Output:

測試使用Python解決方案：3.4.2 - openpyxl：2.4.1