Excel sheet 将所有数据写入一列

Excel sheet writing all data in one column

我在将文本写入 excel sheet 时遇到问题:

这是我的代码:

import xlwt

wbk = xlwt.Workbook()
sheet = wbk.add_sheet('python')
row = 0 # row counter
col = 0

f = open('newfile.txt')
for line in f:
    L = line.split('\t')
    for c in L:
        sheet.write(row,col,c)
    row += 1
wbk.save('example12.xls')

这里是input.txt

Ename   DCname  Competency  Effort

Eng01   DC1 SW  30  
Eng02   DC2 HW  30  
Eng03   DC3 ME  40  
Eng04   DC2 SW  20  
Eng05   DC3 FW  40  
Eng06   DC3 SW  35  
Eng07   DC1 HW  25  
Eng08   DC3 SW  30  
Eng09   DC1 HW  35  
Eng10   DC3 SW  20  
Eng11   DC1 HW  40  
Eng12   DC3 SW  40  
Eng13   DC1 HW  30  
Eng14   DC1 HW  30  
Eng15   DC3 FW  40  

但是input.txt只写入一列,我怎样才能让它写入不同的列?

假设您的输入文本文件是用制表符分隔的,以下应该有效:

import csv

with open("input.txt", "r") as f_input, open("output.csv", "wb") as f_output:
    csv_input = csv.reader(f_input, delimiter="\t")
    csv_output = csv.writer(f_output)

    text = list(csv_input)
    csv_output.writerows(text)

这将为您提供一个可以在 Excel 中打开的文件,如下所示:

Ename,DCname,Competency,Effort
Eng01,DC1,SW,30
Eng02,DC2,HW,30
Eng03,DC3,ME,40
Eng04,DC2,SW,20
Eng05,DC3,FW,40
Eng06,DC3,SW,35
Eng07,DC1,HW,25
Eng08,DC3,SW,30
Eng09,DC1,HW,35
Eng10,DC3,SW,20
Eng11,DC1,HW,40
Eng12,DC3,SW,40
Eng13,DC1,HW,30
Eng14,DC1,HW,30
Eng15,DC3,FW,40

如果想直接使用openpyxl创建XLSX文件,可以使用如下:

import csv  
from openpyxl.workbook import Workbook

with open("input.txt", "r") as f_input:
    csv_input = csv.reader(f_input, delimiter="\t")

    wb = Workbook()
    ws1 = wb.active
    ws1.title = "Locations"

    for row in csv_input:
        ws1.append(row)

    wb.save(filename="output.xlsx") 

你的问题在这里:

for line in f:
    L = line.split('\t')
    for c in L:
        sheet.write(row,col,c)
    row += 1

col 永远不会从 0 改变,所以它总是写入同一列。您可以在该循环期间递增它,但最好使用 enumerateenumerate returns 循环每次迭代的索引,因此您可以使用它来计算您所在的数字列。像这样:

for line in f:
    L = line.split('\t')
    for i,c in enumerate(L):
        sheet.write(row,i,c)
    row += 1

i 是在该行中找到的列的编号,因此它会将每条数据写入下一列。