Python_xlwt module Introduction

简介：
xlwt是Python中往excel中写入数据的模块

1. 创建Book工作簿(即excel工作簿)

. 1  Import xlwt
 2 workbook = xlwt.Workbook (encoding = ' UTF-. 8 ' )
 . 3      # Create a workbook and encoded form provided

2. 添加sheet工作表

1 worksheet = workbook.add_sheet('My Worksheet')
2     # 创建一个worksheet

3. 向工作表中添加数据并保存 

. 1 worksheet.write (1,0, label = ' the this Test IS ' )
 2      # parameters corresponding to the row, column, value 
. 3  
. 4 workbook.save ( ' Excel_test.xls ' )
 . 5      # save

 

 

4. 格式设置

4.1 字体设置

. 1  Import xlwt
 2   
. 3 Workbook = xlwt.Workbook (encoding = ' ASCII ' )
 . 4  
. 5 Worksheet = workbook.add_sheet ( ' My Worksheet ' )
 . 6       # Add the worksheet named My Worksheet 
. 7  
. 8   style = xlwt.XFStyle () 
 . 9       # initialization pattern 
10  
. 11 font = xlwt.Font () 
 12 is       # Create font style 
13 is  
14 font.name = ' Times New Roman ' 
15  
16 Font.Bold = True 
 . 17      # Black body 
18 is  
. 19 font.underline = True 
 20 is      # underlined 
21 is  
22 is Font.ITALIC = True 
 23 is      # italics 
24  
25 style.font = font 
 26 is      # set the style 
27  
28 worksheet.write (0, 0, ' Unformatted value ' )     
 29      # writing styles without 
30  
31 is worksheet.write (. 1, 0, ' the Formatted value ' , style) 
 32      # styled writing 
33 is  
34 is workbook.save (' Formatting.xls ' ) 
 35      # save file

4.2 set the cell width and height:

. 1  Import xlwt
 2  
. 3 Workbook = xlwt.Workbook ()
 . 4 Worksheet = workbook.add_sheet ( ' My Sheet ' )
 . 5 worksheet.write (0, 0, ' My the Contents the Cell ' )
 . 6  
. 7  
. 8 worksheet.col (0) .width = 3333
 . 9      # set the cell width 
10 worksheet.col (0) = 3333 .height
 . 11      # set the cell width 
12 is  
13 is workbook.save ( ' cell_width.xls ' )