1 Python对Excel的读写主要有xlrd、xlwt、xlutils、openpyxl、xlsxwriter几种。
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3 1.xlrd主要是用来读取excel文件
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5 import xlrd
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7 workbook = xlrd.open_workbook(u'有趣装逼每日数据及趋势.xls')
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9 sheet_names= workbook.sheet_names()
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11 for sheet_name in sheet_names:
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13 sheet2 = workbook.sheet_by_name(sheet_name)
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15 print sheet_name rows = sheet2.row_values(3) # 获取第四行内容
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17 cols = sheet2.col_values(1) # 获取第二列内容
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19 print rows
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21 print cols
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25 2.xlwt主要是用来写excel文件
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27 import xlwt
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29 wbk = xlwt.Workbook()
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31 sheet = wbk.add_sheet('sheet 1')
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33 sheet.write(0,1,'test text')#第0行第一列写入内容
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35 wbk.save('test.xls')
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37
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39 3.xlutils结合xlrd可以达到修改excel文件目的
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41 import xlrd
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43 from xlutils.copy import copy
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45 workbook = xlrd.open_workbook(u'有趣装逼每日数据及趋势.xls')
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47 workbooknew = copy(workbook)
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49 ws = workbooknew.get_sheet(0)
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51 ws.write(3, 0, 'changed!')
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53 workbooknew.save(u'有趣装逼每日数据及趋势copy.xls')
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55
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57 4.openpyxl可以对excel文件进行读写操作
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59 from openpyxl import Workbook
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61 from openpyxl import load_workbook
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63 from openpyxl.writer.excel import ExcelWriter
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65
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67 workbook_ = load_workbook(u"新歌检索失败1477881109469.xlsx")
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69 sheetnames =workbook_.get_sheet_names() #获得表单名字
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71 print sheetnames
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73 sheet = workbook_.get_sheet_by_name(sheetnames[0])
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75 print sheet.cell(row=3,column=3).value
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77 sheet['A1'] = '47'
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79 workbook_.save(u"新歌检索失败1477881109469_new.xlsx")
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81 wb = Workbook()
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83 ws = wb.active
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85 ws['A1'] = 4
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87 wb.save("新歌检索失败.xlsx")
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89
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91 5.xlsxwriter可以写excel文件并加上图表
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93 import xlsxwriter
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95
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97 def get_chart(series):
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99 chart = workbook.add_chart({'type': 'line'})
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101 for ses in series:
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103 name = ses["name"]
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105 values = ses["values"]
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107 chart.add_series({
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109 'name': name,
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111 'categories': 'A2:A10',
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113 'values':values
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115 })
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117 chart.set_size({'width': 700, 'height': 350})
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119 return chart
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123 if __name__ == '__main__':
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125 workbook = xlsxwriter.Workbook(u'H5应用中心关键数据及趋势.xlsx')
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127 worksheet = workbook.add_worksheet(u"每日PV,UV")
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129 headings = ['日期', '平均值']
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131 worksheet.write_row('A1', headings)
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133 index=0
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135 for row in range(1,10):
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137 for com in [0,1]:
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139 worksheet.write(row,com,index)
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141 index+=1
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143 series = [{"name":"平均值","values":"B2:B10"}]
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145 chart = get_chart(series)
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147 chart.set_title ({'name': '每日页面分享数据'})
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149 worksheet.insert_chart('H7', chart)
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151 workbook.close()
