nothing changed

app.py

@@ -12,18 +12,16 @@ import os
 os.environ["OPENAI_API_KEY"] = "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"
 
 
-
 #读取PDF文件
-def doc_read_pdf(file):
-    # 读取PDF
-    reader = PdfReader(file)
-    # reader = PdfReader('.\data\資治通鑑全集_部分1.pdf')
-    raw_text = ''
-    for i, page in enumerate(reader.pages):
-        text = page.extract_text()
-        if text:
-            raw_text += text
-    return raw_text
+# def doc_read_pdf(file):
+#     # 读取PDF
+#     reader = PdfReader(file)
+#     raw_text = ''
+#     for i, page in enumerate(reader.pages):
+#         text = page.extract_text()
+#         if text:
+#             raw_text += text
+#     return raw_text
 
 # 读取txt文件
 def doc_read_txt(file):