Update app.py

app.py

@@ -12,6 +12,7 @@ def greet_json():
 from flask import Flask, request, jsonify, render_template, send_from_directory
 from flask_cors import CORS
 import os
+os.system('pip install git+https://github.com/meta-llama/llama3.git#egg=llama3')
 from llama3 import LlaMa3  # 导入您的 LlaMa3 类
 
 app = Flask(__name__)