Update app.py

app.py

@@ -47,7 +47,7 @@ def parse_file(file):
 
 # 函数：获取文本嵌入向量
 def get_embedding(text, model="text-embedding-3-small"):
-    response = openai.Embedding.create(input=text, model=model)
+    response = client.embeddings.create(input=text, model=model)
     return response["data"][0]["embedding"]
 
 # 函数：将长文本切片为较小段落