由于字体和其他约束,无法使用PyPDF2库直接将Python字符串写入PDF文档。但是,为了演示,我们将从PDF文档中读取内容,然后将该内容写入我们将创建的另一个PDF文件。 让我们首先阅读PDF文档第一页的内容。 上面的脚本读取了我们PDF文档的第一页。现在,我们可以使用以下脚本将第一页中的内容写入新的PDF文档: 上面的脚本创...
tabula.read_pdf(“crime.pdf”,output_format =“json”) 将Pdf导出到Excel 使用以下代码将PDF数据转换为Excel或CSV tabula.convert_into(“crime.pdf”,“crime_testing.xlsx”,output_format =“xlsx”) 更多参考资料 python提取pdf信息: Working with PDF files in Python - GeeksforGeekswww.geeksforgeeks...
Check out Reading and Writing Files in Python and Working With File I/O in Python for more information on how to read and write to files. Remove ads Getting a Directory ListingSuppose your current working directory has a subdirectory called my_directory that has the following contents:...
Before diving into working with PDF files, you must know that this tutorial is adapted from the chapter “Creating and Modifying PDF Files” in Python Basics: A Practical Introduction to Python 3.The book uses Python’s built-in IDLE editor to create and edit Python files and interact with ...
图15-1:我们将从中提取文本的 PDF 页面 从nostarch.com/automatestuff2下载此 PDF,并在交互 Shell 中输入以下内容: >>> import PyPDF2 >>> pdfFileObj = open('meetingminutes.pdf', 'rb') >>> pdfReader = PyPDF2.PdfFileReader(pdfFileObj) ...
py - Combines all the PDFs in the current working directory into # into a single PDF. import PyPDF2, os # ➊ # Get all the PDF filenames. pdfFiles = [] for filename in os.listdir('.'): if filename.endswith('.pdf'): pdfFiles.append(filename) # ➋ pdfFiles.sort(key =...
Python for NLP: Working with Text and PDF Files 使用Python 安装 PyPDF2 扩展包: pipinstallPyPDF2#---ORcondainstall-c conda-forge pypdf2 读取PDF 文件 importPyPDF2 path =r"***.pdf"#使用open的‘rb’方法打开pdf文件(这里必须得使用二进制rb的读取方式)mypdf =open(path,mode='rb')#调用PdfF...
WORKING WITH PDF AND WORD DOCUMENTSPDF and Word documents are binary files, which makes them much more complex than plaintext files. In addition to text, they store lots of font, color, and layout information. If you want your programs to read or write to PDFs or Word documents, you’...
Working with Excel files in PythonPage 4Page
图15-1:我们将从中提取文本的 PDF 页面 从nostarch.com/automatestuff2下载此 PDF,并在交互 Shell 中输入以下内容: >>> import PyPDF2 >>> pdfFileObj = open('meetingminutes.pdf', 'rb') >>> pdfReader = PyPDF2.PdfFileReader(pdfFileObj) ...