最近,碰到一個(gè)簡(jiǎn)單的問(wèn)題,要對(duì)excel表進(jìn)行一些處理哮缺。
如下圖,F(xiàn)和G列是合并列抄课。當(dāng)單元格內(nèi)字段值中出現(xiàn)XX分行時(shí),就把合并的單元格拆分開雳旅,把單元格內(nèi)字段也拆分成 “ XX公司”和"xx分行"跟磨,并分別賦給拆分后的單元格。
# 利用openpyxl 庫(kù)
from openpyxl import load_workbook
from openpyxl.utils import get_column_letter
def get_data(worksheet, cols, split_str):
# 迭代每一行獲取要修改的單元格的letter
for row in range(worksheet.max_row):
# 根據(jù)數(shù)字得到字母行列號(hào)攒盈,如第 2 列 1 行得到'B1'列抵拘,再根據(jù)此行列號(hào)獲取單元格值
# get_column_letter()函數(shù) 得到字母行列號(hào)
col_letter1 = get_column_letter(cols) + str(row + 1)
col_letter2 = get_column_letter(cols + 1) + str(row + 1)
# 獲取目標(biāo)單元格值
cell_value = worksheet[col_letter1].value
# 如果單元格存在分割字符,則拆分單元格的值并分別賦值給拆分后的單元格
if cell_value and (split_str in cell_value):
yield cell_value, col_letter1, col_letter2
def change_excel(excel_name, sheet_name, cols, split_str, split_flags):
try:
# load_workbook() 打開一個(gè)excel文件
workbook = load_workbook(excel_name)
# workbook() 打開一個(gè)sheet
worksheet = workbook[sheet_name]
# 迭代每一行進(jìn)行修改
for cell_value, col_letter1, col_letter2 in get_data(worksheet, cols, split_str):
x = cell_value.split(split_flags)
value1 = x[0] + split_flags
value2 = x[1]
# unmerge_cells() 拆分 合并單元格,然后分別賦值
worksheet.unmerge_cells('{}:{}'.format(col_letter1, col_letter2))
worksheet[col_letter1] = value1
worksheet[col_letter2] = value2
# 保存
workbook.save('{}'.format(excel_name))
except FileNotFoundError:
print("未找到excel文件或sheet")
except Exception as e:
raise e
if __name__ == '__main__':
excelname, sheetname = input("請(qǐng)輸入excel文件名(例如:文件.xlsx )和sheet名型豁,以空格分隔:").split()
the_cols = int(input("請(qǐng)輸入要修改的列(數(shù)字):"))
splitstr = input("當(dāng)存在什么字符時(shí)進(jìn)行拆分(例:存在“分行”時(shí)進(jìn)行拆分僵蛛,則輸入“分行”):")
splitflags = input("輸入拆分位置(例:“上海有限公司黃浦區(qū)分行”,輸入“公司”,則拆分成“上海有限公司”“黃浦區(qū)分行”):")
change_excel(excelname, sheetname, the_cols, splitstr, splitflags)
# change_excel('aaa.xlsx', 'Sheet1', 2, '分行', '公司')