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Three components of openpyxl
2022-07-05 21:29:00 【Nuoyiyou ~】
1. workbook
2. Worksheet
3. Cell
Read excel File data :
def read_excel(path): #1. Get the workbooks wk = openpyxl.load_workbook(path) # 2. Get worksheet sheets = wk.sheetnames for sheet in sheets: my_sheet = wk[sheet] result = list() # 3. Get the cell for row in range(2,my_sheet.max_row+1): result_row = list() for column in range(1,my_sheet.max_column+1): result_row.append(my_sheet.cell(row,column).value) result.append(result_row) print(result)
Write table data :
def create_excel(): #1. Create Workbook wk = openpyxl.Workbook() #2. Get current worksheet my_sheet = wk.active #3. Write data my_sheet.cell(1,1).value = "name" my_sheet.cell(1,2).value = "age" #4. Save table wk.save("user.xlsx")
Write multiple pieces of data :
def add_manyuData(path): #1. Open workbook in total wk = openpyxl.load_workbook(path) #2. Create sheet my_sheet = wk.create_sheet() #3. Write data once data = [1,2,3,4,5,6] my_sheet.append(data) #4. Save workbook wk.save(path)
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