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今天就跟大家聊聊有關怎么在Python中使用xlwt模塊對Excel進行操作,可能很多人都不太了解,為了讓大家更加了解,小編給大家總結了以下內容,希望大家根據這篇文章可以有所收獲。
安裝模塊
$ pip install xlwt
先來個簡單的例子:
import xlwt # 創建一個workbook 設置編碼 workbook = xlwt.Workbook(encoding = 'utf-8') # 創建一個worksheet worksheet = workbook.add_sheet('My Worksheet') # 寫入excel # 參數對應 行, 列, 值 worksheet.write(1,0, label = 'this is test') # 保存 workbook.save('Excel_test.xls')
運行后 會在當前目錄生成一個Excel_test.xls
官方例子:
運行這個例子的時候 報錯
自己又寫了一個:
#!/usr/bin/python #coding=utf-8 # ============================================================================== # # Filename: style.py # Description: style # Created: Thu Apr 27 15:07:53 CST 2017 # Author: Yur # # ============================================================================== import xlwt workbook = xlwt.Workbook(encoding = 'ascii') worksheet = workbook.add_sheet('My Worksheet') style = xlwt.XFStyle() # 初始化樣式 font = xlwt.Font() # 為樣式創建字體 font.name = 'Times New Roman' font.bold = True # 黑體 font.underline = True # 下劃線 font.italic = True # 斜體字 style.font = font # 設定樣式 worksheet.write(0, 0, 'Unformatted value') # 不帶樣式的寫入 worksheet.write(1, 0, 'Formatted value', style) # 帶樣式的寫入 workbook.save('formatting.xls') # 保存文件
效果:
設置單元格寬度:
import xlwt workbook = xlwt.Workbook() worksheet = workbook.add_sheet('My Sheet') worksheet.write(0, 0,'My Cell Contents') # 設置單元格寬度 worksheet.col(0).width = 3333 workbook.save('cell_width.xls')
輸入一個日期到單元格:
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')
向單元格添加一個公式:
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')
向單元格添加一個超鏈接:
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')
設置單元格內容的對其方式:
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')
為單元格議添加邊框:
# 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虛線 NO_LINE沒有 THIN實線 # 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')
為單元格設置背景色:
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')
看完上述內容,你們對怎么在Python中使用xlwt模塊對Excel進行操作有進一步的了解嗎?如果還想了解更多知識或者相關內容,請關注億速云行業資訊頻道,感謝大家的支持。
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