update app.py uvicorn.run

app.py

@@ -1,6 +1,7 @@
 from flask import Flask, render_template, request
 import os
 from model import model
+import uvicon
 
 app = Flask(__name__)
 
@@ -67,5 +68,5 @@ def get_file():
         # download_name = "T2E_exam.txt"
     )
 
-if __name__ == '__main__':
-    app.run()
+if __name__ == "__main__":
+    uvicorn.run("main:app", port=7860, log_level="info")