feat: rag

07xml.py

@@ -0,0 +1,30 @@
+# 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)