使用python将数据写入excel
先来个简单的例子:
#!/usr/bin/python #coding=utf-8 # ============================================================================== # # Filename: demo.py # Description: excel operat # Created: Tue Apr 25 17:10:33 CST 2017 # Author: Yur # # ============================================================================== 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
官方例子:
运行这个例子的时候 报错
自己又写了一个:
#!/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
效果:
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\')
转自:https://www.jianshu.com/p/4e39444d5ebc
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