pdfgen import canvas # 创建一个PDF文件 pdf_file = canvas.Canvas("simple_pdf.pdf") # 添加文本 pdf_file.drawString(100, 750, "Hello, Python!") # 添加图形 pdf_file.rect(100, 700, 100, 50, fill=1) # 保存PDF文件 pdf_file.save() 这段代码将创建一个名为simple_pdf.pdf的PDF文件,其...
【python心得】用FPDF创建PDF文档,及解决中文输入问题:https://blog.csdn.net/luckyeveryyear/article/details/127189115 [2] towardsdatascience:how-to-create-a-pdf-report-for-your-data-analysis-in-python
import PyPDF3#pip install PyPDF3 #pypdf3\utils.py 里的 两个 'latin-1' 改为 'utf-8' 可能会出错 with open('file.pdf','rb') as f:#二进制读取pdf 文本提取 字符可能会异常 所以一般不读取PDF的每个字符 pdf_reader=PyPDF3.PdfFileReader(f)#读取器 pdf_reader.numPages#页数 pdf_reader.isEn...
pdf.image('./example_chart.png', x =10, y = None, w =100, h =0, type ='PNG', link ='') pdf.ln(ch) pdf.multi_cell(w=0, h=5, txt=fake.sentence(nb_words=50)) pdf.ln(ch) # 表格 Header pdf.cell(40, ch,'Feature 1',1,0,'C') pdf.cell(40, ch,'Feature 2',1,1...
(inclusive).:param output_pdf: Path to save the extracted pages."""# Create a PDF readerreader=PdfFileReader(source_pdf)writer=PdfFileWriter()# Check if the page numbers are validifstart_page<1orend_page>reader.numPagesorstart_page>end_page:raiseValueError("Page numbers are out of range ...
# create bookmarkname bn = sha1(text).hexdigest() # modify paragraph text to include an anchor point with name bn h = Paragraph(text + '<a name="%s"/>' % bn, sty) # store the bookmark name on the flowable so afterFlowable can see this ...
Go ahead and open the encrypted newsletter_protected.pdf file that you created in the previous section and use pypdf to decrypt it. First, create a new PdfReader instance with the path to the protected PDF file: Python >>> from pathlib import Path >>> from pypdf import PdfReader, Pdf...
a4 pdf python 生成 python生成pdf表单 项目环境: 环境:Anaconda Python 3.10 编辑器:PyCharm 2021.2.3 Packages:Reportlab 3.6.2 ReportLab简介 “This is a software library that lets you directly create documents in Adobe’s Portable Document Format (PDF)using the Python programming language. It also ...
“This is a software library that lets you directly create documents in Adobe's Portable Document Format (PDF)using the Python programming language. It also creates charts and data graphics in various bitmap and vectorformats as well as PDF.” ReportLab是一个可以让你使用Python语言直接生成AdobePD...
wb = xw.Book()# this will create a new workbook wb = xw.Book('FileName.xlsx')# connect to a file that is open or in the current working directory wb = xw.Book(r'C:\path\to\file.xlsx')# on Windows: use raw strings to escape backslashes ...