diff --git a/dsRag/Test/T9_TestReadPDF.py b/dsRag/Test/T9_TestReadPDF.py
index fec57f58..9f08f4e3 100644
--- a/dsRag/Test/T9_TestReadPDF.py
+++ b/dsRag/Test/T9_TestReadPDF.py
@@ -2,7 +2,6 @@
 conda activate rag
 pip install PyPDF2
 
-https://www.jianshu.com/p/d893d3dfd65a
 https://www.jianshu.com/p/d893d3dfd65a
 """
 from Util.PdfUtil import read_pdf_file
diff --git a/dsRag/Test/T9_TestReadPptx.py b/dsRag/Test/T9_TestReadPptx.py
new file mode 100644
index 00000000..1595223b
--- /dev/null
+++ b/dsRag/Test/T9_TestReadPptx.py
@@ -0,0 +1,33 @@
+"""
+pip install python-pptx
+"""
+from pptx import Presentation
+import os
+
+
+def extract_text_from_pptx(file_path):
+    """从pptx文件中提取所有文本内容"""
+    prs = Presentation(file_path)
+    text_content = []
+
+    # 遍历所有幻灯片
+    for slide in prs.slides:
+        # 遍历幻灯片中的所有形状
+        for shape in slide.shapes:
+            if hasattr(shape, "text"):
+                text = shape.text.strip()
+                if text:  # 只添加非空文本
+                    text_content.append(text)
+
+    return '\n'.join(text_content)
+
+
+if __name__ == "__main__":
+    # 示例用法
+    pptx_file = "../Txt/东师理想智慧教学管理应用介绍.pptx"  # 替换为实际文件路径
+    if os.path.exists(pptx_file):
+        text = extract_text_from_pptx(pptx_file)
+        print("提取的文本内容：")
+        print(text)
+    else:
+        print(f"文件 {pptx_file} 不存在")
\ No newline at end of file
diff --git a/dsRag/Txt/东师理想智慧教学管理应用介绍.pptx b/dsRag/Txt/东师理想智慧教学管理应用介绍.pptx
new file mode 100644
index 00000000..325bff0a
Binary files /dev/null and b/dsRag/Txt/东师理想智慧教学管理应用介绍.pptx differ
diff --git a/dsRag/Util/__pycache__/PdfUtil.cpython-310.pyc b/dsRag/Util/__pycache__/PdfUtil.cpython-310.pyc
index 772eb236..d539d234 100644
Binary files a/dsRag/Util/__pycache__/PdfUtil.cpython-310.pyc and b/dsRag/Util/__pycache__/PdfUtil.cpython-310.pyc differ
diff --git a/dsRag/Util/__pycache__/__init__.cpython-310.pyc b/dsRag/Util/__pycache__/__init__.cpython-310.pyc
index 79767003..2089b6b5 100644
Binary files a/dsRag/Util/__pycache__/__init__.cpython-310.pyc and b/dsRag/Util/__pycache__/__init__.cpython-310.pyc differ