Use Python to manipulate word documents
Installation of Python-docx
Python-docx is a module specially for word documents. It can only read docx but not doc files. To put it bluntly, Python is equivalent to the windows operating system. QQ is the software running on the windows operating system. The biggest function of QQ is to chat and talk. Here python-docx is equivalent to QQ here. Its main function is to operate and manage docx files. (Personal understanding, non-professional!)
1.1. Install Python-docx
1.1.1. Install python-docx using a virtual environment
pip install python-docx # Installation command
After installation, run Jupyter notebook in this virtual environment
jupyter notebook
1.1.2, Switch the working directory (using the% cd command)
% cd F:python_test1Python_office# into the directory % pwd # View the current working directory >'F: python_test1 Python_office' Output What I don't know in the process of learning can be added to me? python learning communication deduction qun, 784758214 There are good learning video tutorials, development tools and e-books in the group. Share with you the current talent needs of python enterprises and how to learn python from zero foundation, and what to learn
Editing word Documents
Before editing the word document, you need to import the Document module as follows:
from docx import Document Doc = Document() Interpretation: from the docx file, import a thing called Document. Document means document, so it is a thing to operate on word documents. Doc = Document() below can be understood as Document is a class. This operation is the process of instantiation, and the generated object is: Doc = Document().
Document instantiates an Object called Doc. Doc certainly has many ways to manipulate word documents. These ways are as follows:
Doc.add_heading("Python What is it?")
<docx.text.paragraph.Paragraph at 0x28033582e48>
# Doc.add_heading means adding something called heading. Heading here means heading, which means adding a heading called python. It generates an object when the run is complete.
2.1. Add a paragraph
Doc.add_paragraph("Python Is an object-oriented programming language~~~") # Paragraph here means a paragraph.
<docx.text.paragraph.Paragraph at 0x280335a17b8>
2.2. Add more than one paragraph
Doc.add_paragraph("Python ")
Doc.add_paragraph("Python Yes word Operation")
2.3. How to view word documents?
After we have finished writing, we need to look at the first need to save as follows:
Doc.save("Python_word.docx")
# save: save as a file named: Python_word.docx
Third, how to add a first-level heading, a second-level heading, a third-level heading. ?
3.1. Add Title 1
Doc = Document()
Doc.add_heading("This is the Title I.",level=1)
Doc.add_heading("This is the secondary title.",level=2)
Doc.add_heading("This is the third title.",level=3)
Doc.add_heading("This is Title 4.",level=4)
Doc.save("Title.docx")
The opening effect is as follows:
How to add a subheading?
Doc.add_heading("This is a first-level title.",level=1)
Doc.add_paragraph("This is a subtitle.","Subtitle")
Doc.save("Subheading.docx")
5. Look at existing styles
5.1. See what styles paragraph s have
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5.2. Look at the styles of the text
from docx.enum.style import WD_STYLE_TYPE for i in Doc.styles: if i.type == WD_STYLE_TYPE.CHARACTER: print(i.name) >>> Default Paragraph Font Heading 1 Char Heading 2 Char Heading 3 Char Title Char Subtitle Char Body Text Char Body Text 2 Char Body Text 3 Char Macro Text Char Quote Char Heading 4 Char Heading 5 Char Heading 6 Char Heading 7 Char Heading 8 Char Heading 9 Char Strong Emphasis Intense Quote Char Subtle Emphasis Intense Emphasis Subtle Reference Intense Reference Book Title
Case study:
from docx import Document
%cd D:YanZan_python2018word
Docx = Document()
Docx.add_heading("This is a first-level title.",level=1)
Docx.add_paragraph("This is a subheading.","Title")
A = Docx.add_paragraph("My name is aaa")
A.add_run("I am happy to learn, aha ha ha ha ha, very good Good!!!")
Docx.add_heading("This is a secondary title.",level=2)
A = Docx.add_paragraph("This is the content of the secondary title.")
B = A.add_run("Continue to add the text in the second title!!!!!!!")
B.font.bold = True # At the same time, I want to bold these texts.~~~~
B.font.size = (20)
Docx.add_heading("I love learning. Python The following is python Of logo ah",level=3)
Docx.add_picture("1.png")
Docx.add_table(rows=5, cols=5)
Docx.save("Python.docx")
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