第一次写博客，也不知道要写点儿什么好，所以就把我在学习Python的过程中遇到的问题记录下来，以便之后查看，本人小白，写的不好，如有错误，还请大家批评指正！
中文编码问题总是让人头疼，想要用Python读取word中的内容，用open()经常报错，上网一搜结果发现了Python有专门读取.docx的模块python_docx（只能读取.docx文件，不能读取.doc文件），用起来很方便。
安装python-docx：
pip install python_docx
（注意：不是pip install docx ! docx也可以安装，但总是报错，缺少exceptions，无法导入）
接下来就可以用Python_docx 来读取word文本了。
代码如下：
import docx
from docx import Document
path = "C:\\Users\\Administrator\\Desktop\\word.docx"
document = Document(path)
for paragraph in document.paragraphs:
print(paragraph.text)
运行即可输出文本。
我尝试用docx读取.doc文本
代码如下：
import os
import docx
for filename in os.listdir(os.getcwd()):
if filename.endswith('.doc'):
print(filename[:-4])
doc = docx.Document(filename[:-4]+".docx")
for para in doc.paragraphs:
print (para.text)
结果报错：docx.opc.exceptions.PackageNotFoundError: Package not found。还是无法识别doc
引用1楼，“改变拓展名并没有改变其编码方式，因此无法读取文本内容，需将doc文件另存为docx文件后再用python-docx读取其内容”
# Document 还有添加标题、分页、段落、图片、章节等方法，说明如下
| add_heading(self, text='', level=1)
| Return a heading paragraph newly added to the end of the document,
| containing *text* and having its paragraph style determined by
| *level*. If *level* is 0, the style is set to `Title`. If *level* is
| 1 (or omitted), `Heading 1` is used. Otherwise the style is set to
| `Heading {level}`. Raises |ValueError| if *level* is outside the
| range 0-9.
|
| add_page_break(self)
| Return a paragraph newly added to the end of the document and
| containing only a page break.
|
| add_paragraph(self, text='', style=None)
| Return a paragraph newly added to the end of the document, populated
| with *text* and having paragraph style *style*. *text* can contain
| tab (``\t``) characters, which are converted to the appropriate XML
| form for a tab. *text* can also include newline (``\n``) or carriage
| return (``\r``) characters, each of which is converted to a line
| break.
|
| add_picture(self, image_path_or_stream, width=None, height=None)
| Return a new picture shape added in its own paragraph at the end of
| the document. The picture contains the image at
| *image_path_or_stream*, scaled based on *width* and *height*. If
| neither width nor height is specified, the picture appears at its
| native size. If only one is specified, it is used to compute
| a scaling factor that is then applied to the unspecified dimension,
| preserving the aspect ratio of the image. The native size of the
| picture is calculated using the dots-per-inch (dpi) value specified
| in the image file, defaulting to 72 dpi if no value is specified, as
| is often the case.
|
| add_section(self, start_type=2)
| Return a |Section| object representing a new section added at the end
| of the document. The optional *start_type* argument must be a member
| of the :ref:`WdSectionStart` enumeration, and defaults to
| ``WD_SECTION.NEW_PAGE`` if not provided.
|
| add_table(self, rows, cols, style=None)
| Add a table having row and column counts of *rows* and *cols*
| respectively and table style of *style*. *style* may be a paragraph
| style object or a paragraph style name. If *style* is |None|, the
| table inherits the default table style of the document.
|
| save(self, path_or_stream)
| Save this document to *path_or_stream*, which can be eit a path to
| a filesystem location (a string) or a file-like object.
docx还有许多其它功能，还正在学习中，详见官方文档：https://python-docx.readthedocs.io/en/latest/user/quickstart.html