Byt ut tagg med text i en TextBox inuti arbetsbladet med Python.NET
Möjliga användningsscenario
Text boxes can have tags which can be replaced with some text at run time to configure them according to the requirement. Tags can be some labels enclosed in angle brackets ‘<’ and ‘>’. There can be multiple tags within a single textbox.
Exempelkod
Följande kodexempel ersätter taggarna TAG_1 och TAG_2 med lite text säg ‘ys’ och ‘1’. Exempelfil för att testa nedanstående kod kan laddas ner från följande länk:
import os
from aspose.cells import Workbook, PdfSaveOptions
# For complete examples and data files, please go to https://github.com/aspose-cells/Aspose.Cells-for-.NET
current_dir = os.path.dirname(os.path.abspath(__file__))
source_dir = os.path.join(current_dir, "data")
output_dir = os.path.join(current_dir, "output")
wb = Workbook(os.path.join(source_dir, "sampleReplaceTagWithText.xlsx"))
tag = "TAG_2$TAG_1"
replace = "1$ys"
tags = tag.split('$')
replaces = replace.split('$')
for t, r in zip(tags, replaces):
wb.replace(f"<{t}>", r)
opts = PdfSaveOptions()
if not os.path.exists(output_dir):
os.makedirs(output_dir)
wb.save(os.path.join(output_dir, "outputReplaceTagWithText.pdf"), opts)
from aspose.cells import Workbook
from aspose.cells.drawing import TextBox
def sheet_replace(workbook, s_find, s_replace):
finding = s_find
# Replace in cells and headers/footers
for sheet in workbook.worksheets:
sheet.replace(finding, s_replace)
for j in range(3):
header = sheet.page_setup.get_header(j)
if header is not None:
sheet.page_setup.set_header(j, header.replace(finding, s_replace))
footer = sheet.page_setup.get_footer(j)
if footer is not None:
sheet.page_setup.set_footer(j, footer.replace(finding, s_replace))
# Replace in textboxes with HTML entities
for sheet in workbook.worksheets:
s_find = s_find.replace("<", "<")
s_find = s_find.replace(">", ">")
for mytextbox in sheet.text_boxes:
if mytextbox.html_text is not None and s_find in mytextbox.html_text:
mytextbox.html_text = mytextbox.html_text.replace(s_find, s_replace)