work

requirements.txt

 setuptools==52.0.0
 Flask==1.1.2
 Flask-SQLAlchemy==2.4.4
-SQLAlchemy==1.3.22
 Flask-Cors==3.0.10
 Flask-Login==0.5.0
+SQLAlchemy==1.3.22
 psycopg2==2.8.6
 wget==3.2
 celery[redis]==5.0.5
@@ -14,4 +14,4 @@ celery[redis]==5.0.5
 #pyecharts-extras==0.0.5
 #tokenize-rt==4.0.0
 #numpy==1.19.5
-#pandas==1.2.1
\ No newline at end of file
+#pandas==1.2.1