從一個位置的多個文本文件中查找標題，並將其添加到具有相同標題的xlsx文檔中

Question

我需要創建一個Python程序，該程序將讀取設置目錄中的多個.txt文件，然後從文本文件中查找特定標題和標題下發現從搜索到的文本中的數據存儲的.xlsx文件

.txt文件

person:   Vyacheslav Danik 
address:  Ukraine, Kharkov 
phone:   +380675746805 
address:  Ukraine, Kharkiv 
address:  Pavlova st., 319 

我需要5個接頭在Excel電子表格的一個實例在;數量，組織，角色，名稱和地址。對於python程序來說，將掃描每個文件的信息放在電子表格的這些標題下。

任何幫助將不勝感激，因爲我在這方面掙扎了一下。謝謝

Answer 1

我還是一個初學者，但我覺得這似乎很簡單。它更多地是您開始構建和定製的起點。我只選擇做一列（Person），我很確定你在這個例子中需要做的所有事情。你必須通過運行在未來2個命令來安裝需要訪問電子表格中的2個需要Python庫（假設你使用某種類型的Linux，你沒有提供足夠的信息）：

PIP安裝xlrd

PIP安裝xlutils

這裏的例子中，評論大致解釋每行做什麼。

#!/usr/bin/env python 

''' Required to install these libraries to access spreadsheets 
pip install xlrd 
pip install xlutils 
''' 

import os, re, string 

from xlutils.copy import copy  
from xlrd import open_workbook 

book_ro = open_workbook("spreadsheet.xls") 

# creates a writeable copy 
book = copy(book_ro) 

# Select first sheet 
sheet1 = book.get_sheet(0) 

# Create list to hold people, otherwise we have to figure out the next empty column in spreadsheet 
peopleList = [] 

# Get list of files in current folder and filter only the txt files 
for root, dirs, docs in os.walk('.', topdown=True):    

    for filename in docs: 
      if (filename.endswith(".txt")) or (filename.endswith(".TXT")): 
       filepath=(os.path.join(root, name)) 

       # Open file read only 
       TxtFile = open(filepath,"r") 

       # Read all the lines at once in variable 
       lines = TxtFile.readlines() 

       # Finished reading, close file 
       TxtFile.close() 

       # Convert file to big string so it can be searched with re.findall 
       lines = '\n'.join(lines) 

       # Find all occurences of "person:" and capture rest of line 
       people = re.findall(r'person: (.*)',lines) 

       # Remove delimeters/special character separating each name 
       people = map(lambda x: x.strip(), people) 

       # If file has more than 1 person, add each one individually 
       for person in people: 
        peopleList.append(person) 

row = 0 
column = 0 

# Sort the list and remove duplicates (set(sort)), then step thru list and write to spreadsheet 
for person in set(sorted(peopleList)): 
    sheet1.write(row, column, person) 
    row += 1 

# This will overwrite the original spreadsheet if one existed 
book.save("spreadsheet.xls")