# 读取xml文件格式

from lxml import etree


def extract_xml_text(file_path):
    """
    读取XML文件并提取所有文本内容

    参数:
        file_path (str): XML文件路径

    返回:
        str: 提取的所有文本内容
    """
    # 以utf-8格式打开文件
    with open(file_path, "r", encoding="utf-8") as f:
        # 读取xml文件的全部字符串
        xml = f.read()
    # 将字符串形式的xml内容解析为xms树结构
    root = etree.fromstring(xml.encode("utf-8"))
    # 遍历xml树，提取所有文本内容，并用空格链接
    text = " ".join(root.itertext())
    return text


if __name__ == "__main__":
    file_path = "example/example.xml"
    result = extract_xml_text(file_path)
    print(result)