Foinse Oscailte Python API le haghaidh Google Sheets

Tús a chur le XlsxWriter

Ní mór duit Python 2.7 nó níos airde a bheith suiteáilte ar do chóras chun XlsxWriter a rith go réidh. An bealach molta a shuiteáil trí PIP. Bain úsáid as an ordú seo a leanas le do thoil.

pip install XlsxWriter

Cruthaigh Scarbhileog trí Leabharlann Python

Ceadaíonn XlsxWriter API Scarbhileoga Microsoft a chruthú ag baint úsáide as Python agus an modúl XlsxWriter. Ligeann sé do ríomhchláraitheoirí bogearraí scarbhileog bhán a chruthú ag baint úsáide as modh XlsxWriter.Workbook(). Is féidir leat bileoga oibre a chur le do leabhar oibre trí úsáid a bhaint as modh workbook.add_worksheet(). Tar éis na bileoga oibre a chur leis, ceadaíonn an API raon leathan gnéithe saor in aisce a bheith ag obair le bileoga excel ag baint úsáide as Python.

import xlsxwriter
# Create an new Excel file and add a worksheet.
workbook = xlsxwriter.Workbook('demo.xlsx')
worksheet = workbook.add_worksheet()
# Widen the first column to make the text clearer.
worksheet.set_column('A:A', 20)
# Add a bold format to use to highlight cells.
bold = workbook.add_format({'bold': True})
# Write some simple text.
worksheet.write('A1', 'Hello')
# Text with formatting.
worksheet.write('A2', 'World', bold)
# Write some numbers, with row/column notation.
worksheet.write(2, 0, 123)
worksheet.write(3, 0, 123.456)
workbook.close()

Cuir Cairteacha leis in XLSX ag baint úsáide as Python

Ceadaíonn leabharlann scarbhileog Foinse Oscailte XlsxWriter d’fhorbróirí bogearraí cairteacha a chur leis i bhformáid comhaid XLSX ag baint úsáide as ach cúpla líne de chód. Tar éis duit do bhileog oibre nua a chruthú in Excel, is féidir leat cairt a chur leis trí mhodh workbook.add_chart() a úsáid. Ag baint úsáide as an Python API, is féidir leat cairteacha achair, barrachairteacha, cairteacha colún, cairteacha líne, píchairteacha, cairteacha donut, cairteacha scaipthe, cairteacha stoic, agus cairteacha radair a chur leis saor in aisce.

import xlsxwriter
workbook = xlsxwriter.Workbook('chart_bar.xlsx')
worksheet = workbook.add_worksheet()
bold = workbook.add_format({'bold': 1})
# Add the worksheet data that the charts will refer to.
headings = ['Number', 'Batch 1', 'Batch 2']
data = [
    [2, 3, 4, 5, 6, 7],
    [10, 40, 50, 20, 10, 50],
    [30, 60, 70, 50, 40, 30],
]
worksheet.write_row('A1', headings, bold)
worksheet.write_column('A2', data[0])
worksheet.write_column('B2', data[1])
worksheet.write_column('C2', data[2])
# Create a new bar chart.
chart1 = workbook.add_chart({'type': 'bar'})
# Configure the first series.
chart1.add_series({
    'name':       '=Sheet1!$B$1',
    'categories': '=Sheet1!$A$2:$A$7',
    'values':     '=Sheet1!$B$2:$B$7',
})

Oibriú le Foirmlí Excel ag baint úsáide as Python

Tugann leabharlann XlsxWriter an cumas d'fhorbróirí foirmlí a scríobh laistigh de bhformáid comhaid Microsoft Excel go ríomhchláraithe. Is féidir leat foirmle a chur le do chomhad ach úsáid a bhaint as modh worksheet.write_forumula(). Stórálann Excel foirmlí i bhformáid leagan Béarla SAM, mar sin ní mór na foirmlí a bheith i bhformáid Bhéarla SAM.

import xlsxwriter
# Create a new workbook and add a worksheet
workbook = xlsxwriter.Workbook('array_formula.xlsx')
worksheet = workbook.add_worksheet()
# Write some test data.
worksheet.write('B1', 500)
worksheet.write('B2', 10)
worksheet.write('B5', 1)
worksheet.write('B6', 2)
worksheet.write('B7', 3)
worksheet.write('C1', 300)
worksheet.write('C2', 15)
worksheet.write('C5', 20234)
worksheet.write('C6', 21003)
worksheet.write('C7', 10000)
# Write an array formula that returns a single value
worksheet.write_formula('A1', '{=SUM(B1:C1*B2:C2)}')
# Same as above but more verbose.
worksheet.write_array_formula('A2:A2', '{=SUM(B1:C1*B2:C2)}')
# Write an array formula that returns a range of values
worksheet.write_array_formula('A5:A7', '{=TREND(C5:C7,B5:B7)}')
workbook.close()