本文介绍了如何使用Openpyxl筛选列数据的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
我正在尝试对现有的Excel文件应用筛选器,并将其导出到另一个Excel文件。我想提取只包含值16的行,然后将表导出到另一个Excel文件(如下图所示)。我已经多次尝试阅读Openpyxl文档并搜索解决方案,但我仍然无法使我的代码工作。我还附上了下面的代码和文件
import openpyxl
# Is use to create a reference of the Excel to wb
wb1 = openpyxl.load_workbook('test_data.xlsx')
wb2 = openpyxl.load_workbook('test_data_2.xlsx')
# Refrence the workbook to the worksheets
sh1 = wb1["data_set_1"]
sh2 = wb2["Sheet1"]
sh1.auto_filter.ref = "A:A"
sh1.auto_filter.add_filter_column(0, ["16"])
sh1.auto_filter.add_sort_condition("B2:D6")
sh1_row_number = sh1.max_row
sh1_col_number = sh1.max_column
rangeSelected = []
for i in range(1, sh1_row_number+1, 1):
rowSelected = []
for j in range(1, sh1_col_number+1, 1):
rowSelected.append(sh1.cell(row = i, column = j))
rangeSelected.append(rowSelected)
del rowSelected
for i in range(1, sh1_row_number+1, 1):
for j in range(1, sh1_col_number+1, 1):
sh2.cell(row = i, column = j).value = rangeSelected[i-1][j-1].value
wb1.save("test_data.xlsx")
wb2.save("test_data_2.xlsx")
The pictures shows what should be the desire result
推荐答案
自动筛选实际上并不筛选数据,它只是为了可视化。您可能希望在循环访问工作簿时进行筛选。请注意,对于这段代码,我假设您在第二个工作簿中已经有了表头。它不会覆盖数据,而是追加到表中。
import openpyxl
# Is use to create a reference of the Excel to wb
wb1 = openpyxl.load_workbook('test_data.xlsx')
wb2 = openpyxl.load_workbook('test_data_2.xlsx')
# Refrence the workbook to the worksheets
sh1 = wb1["data_set_1"]
sh2 = wb2["data_set_1"] # use same sheet name, different workbook
for row in sh1.iter_rows():
if row[0].value == 16: # filter on first column with value 16
sh2.append((cell.value for cell in row))
wb1.save("test_data.xlsx")
wb2.save("test_data_2.xlsx")
这篇关于如何使用Openpyxl筛选列数据的文章就介绍到这了,希望我们推荐的答案对大家有所帮助,也希望大家多多支持!