嵌入式linux Python-excel表格操作
Xlsx是python用來構造xlsx檔案的模組，可以向excel2007+中寫text，numbers，formulas 公式以及hyperlinks超連結。
可以完成xlsx檔案的自動化構造，包括：
合併單元格，製作excel圖表等功能：
1，Introduction:
xlsxWriter支援多種excle功能；與excel完美相容；寫大檔案，速度快且只佔用很小的記憶體空間
不支援讀或者改現有的excel檔案
2， Installing:
sudo pip install XlsxWriter;
sudo easy_install XlsxWriter;
3，使用：
import xlsxwriter workbook= xlsxwriter.Workbook('hello.xlsx') # 建立檔案 worksheet = workbook.add_worksheet() # 建立sheet， 可以work.add_worksheet('employee')來指定sheet名，但中文名會報UnicodeDecodeErro的錯誤 worksheet.write('A1', 'Hello world') # 向A1寫入 workbook.close()
excel公式計算
| 1234567891011121314151617181920212223 | # Some data we want to write to the worksheet.expenses = (['Rent', 1000],['Gas', 100],['Food', 300],['Gym', 50],)# Start from the first cell. Rows and columns are zero indexed. 按標號寫入是從0開始的，按絕對位置'A1'寫入是從1開始的row = 0col = 0# Iterate over the data and write it out row by row.for item, cost in (expenses):worksheet.write(row, col, item)worksheet.write(row, col + 1, cost)row += 1# Write a total using a formula.worksheet.write(row, 0, 'Total')worksheet.write(row, 1, '=SUM(B1:B4)') # 呼叫excel的公式表示式workbook.close() |
excel自定義格式：
import xlsxwriter # 建檔案及sheet. workbook = xlsxwriter.Workbook('Expenses02.xlsx') worksheet = workbook.add_worksheet() # Add a bold format to use to highlight cells. 設定粗體，預設是False bold = workbook.add_format({'bold': True}) # Add a number format for cells with money. 定義數字格式 money = workbook.add_format({'num_format': '$#,##0'}) # Write some data headers. 帶自定義粗體blod格式寫表頭 worksheet.write('A1', 'Item', bold) worksheet.write('B1', 'Cost', bold) # Some data we want to write to the worksheet. expenses = ( ['Rent', 1000], ['Gas', 100], ['Food', 300], ['Gym', 50], ) # Start from the first cell below the headers. row = 1 col = 0 # Iterate over the data and write it out row by row. for item, cost in (expenses): worksheet.write(row, col, item) # 帶預設格式寫入 worksheet.write(row, col + 1, cost, money) # 帶自定義money格式寫入 row += 1 # Write a total using a formula. worksheet.write(row, 0, 'Total', bold) worksheet.write(row, 1, '=SUM(B2:B5)', money) workbook.close()
excel寫入時間格式
| 1234567891011121314151617181920212223242526272829303132333435363738394041424344454647484950 | from datetime import datetimeimport xlsxwriter# Create a workbook and add a worksheet.workbook =
|