fix: points data

backend_refactor/db/task.py

@@ -1,6 +1,7 @@
 import time
 
 from db import db
+from sqlalchemy.dialects.mysql import LONGTEXT
 
 
 class Task(db.Model):
@@ -13,7 +14,7 @@ class Task(db.Model):
     create_time = db.Column(db.BigInteger)
     status = db.Column(db.Enum('QUEUEING', 'RUNNING', 'FINISHED', 'ERROR'))
     progress = db.Column(db.Integer)
-    result = db.Column(db.Text)
+    result = db.Column(LONGTEXT)
 
     def __init__(self, uuid, type, create_time=time.time() * 1000, status='QUEUEING', progress=0, result='{}'):
         self.uuid = uuid

backend_refactor/requirements.txt

@@ -1,10 +1,13 @@
 flask==2.1.2
 gunicorn==20.1.0
-Pillow==9.1.0
-numpy==1.21.6
-opencv-python==4.6.0.66
-matplotlib==3.5.3
-scipy==1.7.3
+Pillow~=7.2.0
+numpy~=1.19.2
+opencv-python~=4.5.3.56
+matplotlib~=3.4.3
+scipy~=1.7.1
 flask_sqlalchemy==2.5.1
 mysqlclient==1.4.6
 flask-cors==3.0.10
+
+SQLAlchemy~=2.0.12
+torch~=1.7.1