update: model path

app.py

@@ -37,7 +37,7 @@ def init_models():
     #用初始化llm
     Settings.llm = llm
 
-    documents = SimpleDirectoryReader("/home/user/llamaindex_demo/data").load_data()
+    documents = SimpleDirectoryReader("/home/user/data").load_data()
     index = VectorStoreIndex.from_documents(documents)
     query_engine = index.as_query_engine()
 

download.py

@@ -4,6 +4,7 @@ def prepare_data():
     download_sentence_transformer()
     download_paraphrase_multilingual_MiniLM_L12_v2()
     download_NLTK()
+    download_xtuner()
 
 
 def download_sentence_transformer():
@@ -22,4 +23,9 @@ def download_paraphrase_multilingual_MiniLM_L12_v2():
 def download_NLTK():
     os.system('cd /home/user && git clone https://gitee.com/yzy0612/nltk_data.git  --branch gh-pages')
     os.system('cd /home/user/nltk_data && mv /home/user/nltk_data/packages/*  /home/user/nltk_data')
-    os.system('cd /home/user/nltk_data/tokenizers && unzip punkt.zip && cd ./home/user/nltk_data/taggers && unzip averaged_perceptron_tagger.zip')
+    os.system('cd /home/user/nltk_data/tokenizers && unzip punkt.zip && cd ./home/user/nltk_data/taggers && unzip averaged_perceptron_tagger.zip')
+
+
+def download_xtuner():
+    os.system('mkdir /home/user/data && git clone https://github.com/InternLM/xtuner.git')
+    os.system('mv /home/user/data/xtuner/README_zh-CN.md /home/user/data')