Python读取Word中表格报错

用python-docx模块读取word表格内容，结果报错。
程序如下：

 mydocumnet = docx.Document(doc_Path)
    mytable = mydocumnet.tables[0]
    print("表格行数", len(mytable.rows))
    for myRow in mytable.rows:
        print(type(myRow))
        for cell in myRow.cells:
            print(cell.text)
    mydocumnet.save(doc_Path)

报错信息如下：

F:\Python3.11.3\python.exe E:\pythonProject1\main.py 
Hi, PyCharm
表格行数 5
<class 'docx.table._Row'>
Traceback (most recent call last):
  File "E:\pythonProject1\main.py", line 21, in <module>
    for cell in myRow.cells:
                ^^^^^^^^^^^
  File "F:\Python3.11.3\Lib\site-packages\docx\table.py", line 401, in cells
    return tuple(self.table.row_cells(self._index))
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "F:\Python3.11.3\Lib\site-packages\docx\table.py", line 103, in row_cells
    column_count = self._column_count
                   ^^^^^^^^^^^^^^^^^^
  File "F:\Python3.11.3\Lib\site-packages\docx\table.py", line 185, in _column_count
    return self._tbl.col_count
           ^^^^^^^^^^^^^^^^^^^
  File "F:\Python3.11.3\Lib\site-packages\docx\oxml\table.py", line 140, in col_count
    return len(self.tblGrid.gridCol_lst)
               ^^^^^^^^^^^^
  File "F:\Python3.11.3\Lib\site-packages\docx\oxml\xmlchemy.py", line 513, in get_child_element
    raise InvalidXmlError(
docx.oxml.exceptions.InvalidXmlError: required ``<w:tblGrid>`` child element not present

进程已结束,退出代码1

你参考一下我这个, 如有帮助给个采纳
我这个是读取word 中的表格 , 和 word 中指的的信息的 ,
如有帮助给个采纳 谢谢谢

# 导入库
import os
from docx import Document
import pandas as pd

# 定义要读取的文件夹路径
folder_path = "wordData"
tableList = []

# 遍历文件夹下的所有 Word 文件
for filename in os.listdir(folder_path):
    sub_list = []
    if filename.endswith(".docx"):
        # 拼接完整的文件路径
        file_path = os.path.join(folder_path, filename)
        # 打开 Word 文件
        document = Document(file_path)

        # 遍历所有表格
        for table in document.tables:
            rows = table.rows
            # 如果该表格行数小于 2，表示没有数据
            if len(rows) < 2:
                continue
            else:
                # 遍历表格行
                for row in rows:
                    data = []
                    # 遍历每个单元格
                    for cell in row.cells:
                        # 将单元格内容转换为字符串类型并添加到列表
                        data.append(str(cell.text).strip())
                    # 将非空行添加到子列表中
                    if data:
                        sub_list.append(data)

        # 遍历文本内容
        target_line = None
        for paragraph in document.paragraphs:
            text = paragraph.text
            print(text)
            # 判断是否找到目标数据所在行
            if '姓 名：' in text:
                target_line = text
                break
        # 如果找到了目标数据所在行
        if target_line:
            # 使用字符串的切片方法获取数据
            name = target_line.split("：")[1]
            sub_list.append(['', '姓名', name])
        else:
            print(f'文件{filename}没有找到指定的信息！')

        tableList.append(sub_list)

# 构建DataFrame列表
df_list = []
for d in tableList:
    # 将子列表转换为DataFrame对象
    df = pd.DataFrame(d[1:], columns=d[0])

    # 新增一列，作为姓名列
    name = df.iloc[-1][1]
    df['姓名'] = [name] * len(df.index)
    df_list.append(df)

# 合并数据
all_data = pd.concat(df_list)

# 导出到Excel文件
with pd.ExcelWriter('wordData/output.xlsx') as writer:
    all_data.to_excel(writer, index=True)