很多人对编程的印象都是比较枯燥无味，但是其中好玩的也很多呀。今天我们就来通过改变单元格式，让表格变得赏心悦目。

使用xlwt中的Alignment来设置单元格的对齐方式，其中horz代表水平对齐方式，vert代表垂直对齐方式。

• VERT_TOP = 0x00 上端对齐

• VERT_CENTER = 0x01 居中对齐（垂直方向上）

• VERT_BOTTOM = 0x02 低端对齐

• HORZ_LEFT = 0x01 左端对齐

• HORZ_CENTER = 0x02 居中对齐（水平方向上）

• HORZ_RIGHT = 0x03 右端对齐

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

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设置宽度

 

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‘)
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添加超链接

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‘)

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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‘)
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添加边框

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‘)

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设置背景色颜色

 

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‘)
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以上就是Python中xlwt设置单元格格式的方法。