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openpyxl操作excel的一些方法

技術標籤:python

一 條件格式

import openpyxl
from openpyxl import styles
from openpyxl.formatting.rule import CellIsRule


otl_file_path = r'test.xlsx'
wb = openpyxl.load_workbook(otl_file_path)

red_color = 'ffc7ce'
red_color_font = 'F0E68C'

# 設定格式樣式
red_fill = styles.PatternFill(start_color=red_color, end_color=
red_color, fill_type='solid') yel_fill = styles.PatternFill(start_color=red_color_font, end_color=red_color_font, fill_type='solid') # 設定條件的 符號和英文對照關係 {">": "greaterThan", ">=": "greaterThanOrEqual", "<": "lessThan", "<="
: "lessThanOrEqual", "=": "equal", "==": "equal", "!=": "notEqual"} # 設定條件 從K3:M3 大於0的單元格設定成紅色背景 ws_otl.conditional_formatting.add(f'K3:M3', CellIsRule(operator='>', formula=['0'],fill=red_fill,
)) wb.save(otl_file_path)

二 設定批註

import openpyxl
from openpyxl.comments import Comment


otl_file_path = r'test.xlsx'
wb = openpyxl.load_workbook(otl_file_path)
# 設定批註
comment = Comment('部門規範性名稱', 'author')
comment.width = 200
comment.height = 40

wb.cell('A1', 'B1').comment = comment
wb.save(otl_file_path)

三 凍結視窗, 保護工作簿, 隱藏sheet頁

import openpyxl


otl_file_path = r'test.xlsx'
wb = openpyxl.load_workbook(otl_file_path)

# 凍結視窗
wb.freeze_panes = 'P1'

# 保護工作簿(設定密碼為: 123)
wb.security = WorkbookProtection(workbookPassword='123', lockStructure=True)

# 隱藏sheet頁
wb.sheet_state = 'hidden'

wb.save(otl_file_path)

四 複製sheet頁, 刪除sheet頁,建立sheet頁

import openpyxl


otl_file_path = r'test.xlsx'
wb = openpyxl.load_workbook(otl_file_path)

# 建立sheet頁
wb_create = wb.create_sheet('合併表')

# 複製sheet頁
wb_copy = wb.copy_worksheet(ws_all)

# 刪除sheet頁
wb.remove(wb.worksheets[0])

wb.save(otl_file_path)