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使用python写入excel

时间:2021-07-27 17:32:14      阅读:0      评论:0      收藏:0      [点我收藏+]

标签:using   white   mat   保存文件   create   present   att   div   contents   

安装

pip install xlwt

快速开始

import xlwt
# 创建一个workbook 设置编码
workbook = xlwt.Workbook(encoding = utf-8)
# 创建一个worksheet
worksheet = workbook.add_sheet(My Worksheet)

# 写入excel
# 参数对应 行, 列, 值
worksheet.write(1,0, label = this is test)

# 保存
workbook.save(Excel_test.xls)
#运行后 会在当前目录生成一个Excel_test.xls

设置字体样式

import xlwt

workbook = xlwt.Workbook(encoding = ascii)
worksheet = workbook.add_sheet(My Worksheet)
style = xlwt.XFStyle() # 初始化样式
font = xlwt.Font() # 为样式创建字体
font.name = Times New Roman 
font.bold = True # 黑体
font.underline = True # 下划线
font.italic = True # 斜体字
style.font = font # 设定样式
worksheet.write(0, 0, Unformatted value) # 不带样式的写入

worksheet.write(1, 0, Formatted value, style) # 带样式的写入

workbook.save(formatting.xls) # 保存文件

设置单元格宽度

import xlwt

workbook = xlwt.Workbook()
worksheet = workbook.add_sheet(My Sheet)
worksheet.write(0, 0,My Cell Contents)

# 设置单元格宽度
worksheet.col(0).width = 3333
workbook.save(cell_width.xls)

输入一个日期到单元格

import xlwt
import datetime
workbook = xlwt.Workbook()
worksheet = workbook.add_sheet(My Sheet)
style = xlwt.XFStyle()
style.num_format_str = M/D/YY # Other options: D-MMM-YY, D-MMM, MMM-YY, h:mm, h:mm:ss, h:mm, h:mm:ss, M/D/YY h:mm, mm:ss, [h]:mm:ss, mm:ss.0
worksheet.write(0, 0, datetime.datetime.now(), style)
workbook.save(Excel_Workbook.xls)

向单元格添加一个公式

import xlwt
workbook = xlwt.Workbook()
worksheet = workbook.add_sheet(My Sheet)
worksheet.write(0, 0, 5) # Outputs 5
worksheet.write(0, 1, 2) # Outputs 2
worksheet.write(1, 0, xlwt.Formula(A1*B1)) # Should output "10" (A1[5] * A2[2])
worksheet.write(1, 1, xlwt.Formula(SUM(A1,B1))) # Should output "7" (A1[5] + A2[2])
workbook.save(Excel_Workbook.xls)

向单元格添加一个超链接

import xlwt
workbook = xlwt.Workbook()
worksheet = workbook.add_sheet(My Sheet)
worksheet.write(0, 0, xlwt.Formula(HYPERLINK("http://www.google.com";"Google"))) # Outputs the text "Google" linking to http://www.google.com
workbook.save(Excel_Workbook.xls)

合并列和行

import xlwt
workbook = xlwt.Workbook()
worksheet = workbook.add_sheet(My Sheet)
worksheet.write_merge(0, 0, 0, 3, First Merge) # Merges row 0‘s columns 0 through 3.
font = xlwt.Font() # Create Font
font.bold = True # Set font to Bold
style = xlwt.XFStyle() # Create Style
style.font = font # Add Bold Font to Style
worksheet.write_merge(1, 2, 0, 3, Second Merge, style) # Merges row 1 through 2‘s columns 0 through 3.
workbook.save(Excel_Workbook.xls)

设置单元格内容的对其方式

import xlwt
workbook = xlwt.Workbook()
worksheet = workbook.add_sheet(My Sheet)
alignment = xlwt.Alignment() # Create Alignment
alignment.horz = xlwt.Alignment.HORZ_CENTER # May be: HORZ_GENERAL, HORZ_LEFT, HORZ_CENTER, HORZ_RIGHT, HORZ_FILLED, HORZ_JUSTIFIED, HORZ_CENTER_ACROSS_SEL, HORZ_DISTRIBUTED
alignment.vert = xlwt.Alignment.VERT_CENTER # May be: VERT_TOP, VERT_CENTER, VERT_BOTTOM, VERT_JUSTIFIED, VERT_DISTRIBUTED
style = xlwt.XFStyle() # Create Style
style.alignment = alignment # Add Alignment to Style
worksheet.write(0, 0, Cell Contents, style)
workbook.save(Excel_Workbook.xls)

为单元格议添加边框

# Please note: While I was able to find these constants within the source code, on my system (using LibreOffice,) I was only presented with a solid line, varying from thin to thick; no dotted or dashed lines.
import xlwt
workbook = xlwt.Workbook()
worksheet = workbook.add_sheet(My Sheet)
borders = xlwt.Borders() # Create Borders
borders.left = xlwt.Borders.DASHED 
    DASHED虚线
    NO_LINE没有
    THIN实线
    
# May be: NO_LINE, THIN, MEDIUM, DASHED, DOTTED, THICK, DOUBLE, HAIR, MEDIUM_DASHED, THIN_DASH_DOTTED, MEDIUM_DASH_DOTTED, THIN_DASH_DOT_DOTTED, MEDIUM_DASH_DOT_DOTTED, SLANTED_MEDIUM_DASH_DOTTED, or 0x00 through 0x0D.
borders.right = xlwt.Borders.DASHED
borders.top = xlwt.Borders.DASHED
borders.bottom = xlwt.Borders.DASHED
borders.left_colour = 0x40
borders.right_colour = 0x40
borders.top_colour = 0x40
borders.bottom_colour = 0x40
style = xlwt.XFStyle() # Create Style
style.borders = borders # Add Borders to Style
worksheet.write(0, 0, Cell Contents, style)
workbook.save(Excel_Workbook.xls)

为单元格设置背景色

import xlwt
workbook = xlwt.Workbook()
worksheet = workbook.add_sheet(My Sheet)
pattern = xlwt.Pattern() # Create the Pattern
pattern.pattern = xlwt.Pattern.SOLID_PATTERN # May be: NO_PATTERN, SOLID_PATTERN, or 0x00 through 0x12
pattern.pattern_fore_colour = 5 # May be: 8 through 63. 0 = Black, 1 = White, 2 = Red, 3 = Green, 4 = Blue, 5 = Yellow, 6 = Magenta, 7 = Cyan, 16 = Maroon, 17 = Dark Green, 18 = Dark Blue, 19 = Dark Yellow , almost brown), 20 = Dark Magenta, 21 = Teal, 22 = Light Gray, 23 = Dark Gray, the list goes on...
style = xlwt.XFStyle() # Create the Pattern
style.pattern = pattern # Add Pattern to Style
worksheet.write(0, 0, Cell Contents, style)
workbook.save(Excel_Workbook.xls)

 

使用python写入excel

标签:using   white   mat   保存文件   create   present   att   div   contents   

原文地址:https://www.cnblogs.com/songyifan427/p/15062689.html

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