241210-1代码。

routers/api/pattern/classification.py

@@ -44,13 +44,23 @@ async def create_pattern(
     db: Session = Depends(get_db)
 ):
     try:
+        if 'order_num' in body:
+
+            order_num=body['order_num']
+        else:
+            info = db.query(func.max(TpPatternClassification.order_num).label('max_value')).filter_by(template_id=body['template_id']).first()
+            order_num=info.max_value+1
+        if 'visible'in body:
+            visible=body['visible']
+        else:
+            visible='1'
         new_classification = TpPatternClassification(
             classification_id=new_guid(),
             template_id=body['template_id'],
             name=body['name'],
             value=body['value'],
-            order_num = body['order_num'],
-            visible=body['visible'],
+            order_num = order_num,
+            visible=visible,
             image=body['image'],
             icon=body['icon'],
             size=body['size'],