Question

我正在尝试将文字文件的内容复制到列表，以后可以访问该列表以将其插入新的文字文件中。简而言之，我正在尝试执行一个功能，该功能一次可以复制并粘贴到Word文档中的所选内容上。我遇到的问题是各节之间的空白“行” /间距。此间距对于文档的布局很重要。我可以复制包含对象和数字的行，但是涉及到空行。它吐出一个错误。

我已经在这个论坛和其他论坛中搜索了解决方案，但没有发现与此特定问题相关的任何信息

import tkinter as tk
from tkinter.filedialog import askopenfilename
from docx import Document  # Invokes Document command from docx


def get_para_data(output_doc_name, paragraph):
"""
Write the run to the new file and then set its font, bold, alignment, 
color etc. data.
"""

output_para = output_doc_name.add_paragraph()
    for run in paragraph.runs:
        output_run = output_para.add_run(run.text)
        # Run's bold data
        output_run.bold = run.bold
        # Run's italic data
        output_run.italic = run.italic
        # Run's underline data
        output_run.underline = run.underline
        # Run's color data
        output_run.font.color.rgb = run.font.color.rgb
        # Run's font data
        output_run.style.name = run.style.name
        # Paragraph's alignment data
        output_para.paragraph_format.alignment = 
        paragraph.paragraph_format.alignment
return output_run
n = 4

# IMPORT WORD DOCUMENT
root = tk.Tk()
root.withdraw()
doc_path = askopenfilename(title="Choose Word File")  # returns the file 
path as variable for future use
document = Document(doc_path)  # Imports Word Document to Modify
t = len(document.paragraphs)  # gives the number of lines in document
print('Total Number of lines =', t)  # this is a check for now
result = Document()
output_paragraph = [None]*t
i = 0
for para in document.paragraphs:
    output_paragraph[i] = get_para_data(result, document.paragraphs[i])
    i += 1

第一次迭代运行得很好，但是一旦我们到达第二次迭代和空白行，它就会崩溃并给出一些错误。

回溯（最近一次拨打电话）：文件“ C：\ Program   Files \ JetBrains \ PyCharm社区版   2018.3.2 \ helpers \ pydev \ pydevd.py“，行1741，在       main（）

文件“ C：\ Program Files \ JetBrains \ PyCharm社区版   2018.3.2 \ helpers \ pydev \ pydevd.py“，行1735，在主目录中       全局变量= debugger.run（setup ['file']，None，None，is_module）

文件“ C：\ Program Files \ JetBrains \ PyCharm社区版   2018.3.2 \ helpers \ pydev \ pydevd.py“，行1135，正在运行       pydev_imports.execfile（file，globals，locals）＃执行脚本

文件“ C：\ Program Files \ JetBrains \ PyCharm社区版   2018.3.2 \ helpers \ pydev_pydev_imps_pydev_execfile.py“，第18行，在execfile中       exec（compile（contents +“ \ n”，file，'exec'），glob，loc

文件“ C：/Users/SmithC113/PycharmProjects/ASCII_Word/point_creator.py”，行   51，在       output_para [i] = get_para_data（result，document.paragraphs [i]）

文件“ C：/Users/SmithC113/PycharmProjects/ASCII_Word/point_creator.py”，   第35行，在get_para_data中       返回output_run UnboundLocalError：赋值之前引用了本地变量'output_run'

Answer 1

添加一个“ if”语句以标识空的段落并分配[None]值。解决了该问题。

    import tkinter as tk
    from tkinter.filedialog import askopenfilename
    from docx import Document  # Invokes Document command from docx


    def get_para_data(output_doc_name, paragraph):
    """
    Write the run to the new file and then set its font, bold, alignment, color etc. 
    data.
    """
    output_run = []
    output_para = output_doc_name.add_paragraph()
    for run in paragraph.runs:
        if paragraph:
            output_run = output_para.add_run(run.text)
            # Run's bold data
            output_run.bold = run.bold
            # Run's italic data
            output_run.italic = run.italic
            # Run's underline data
            output_run.underline = run.underline
            # Run's color data
            output_run.font.color.rgb = run.font.color.rgb
            # Run's font data
            output_run.style.name = run.style.name
            # Paragraph's alignment data
            output_para.paragraph_format.alignment = paragraph.paragraph_format.alignment
        else:
            output_run = [None]
     return output_run


n = 4
# IMPORT WORD DOCUMENT
root = tk.Tk()
root.withdraw()
doc_path = askopenfilename(title="Choose Word File")  # returns the file path as 
variable for future use
document = Document(doc_path)  # Imports Word Document to Modify
t = len(document.paragraphs)  # gives the number of lines in document
print('Total Number of lines =', t)  # this is a check for now
result = Document()
output_paragraph = [None]*t
i = 0
for para in document.paragraphs:
    output_paragraph[i] = get_para_data(result, document.paragraphs[i])
    i += 1

有没有一种方法可以将Word文件的内容复制到列表中以备后用？

1 个答案: