Update app.py

app.py

@@ -145,6 +145,8 @@ def submit_order1(
             prefix = 'NIU00000'
         elif session_state['username'] == 'cevdanzheng789':
             prefix = 'CHEN00000'
+        elif session_state['username'] == 'cevcaigou359':
+            prefix = 'ZHUANG00000'
 
         all_records = orders.get_all_records()
         existing_records = [record for record in all_records if record['采购编号'].startswith(prefix)]
@@ -197,6 +199,8 @@ def submit_order2(
             prefix = 'NIU00000'
         elif session_state['username'] == 'cevdanzheng789':
             prefix = 'CHEN00000'
+        elif session_state['username'] == 'cevcaigou359':
+            prefix = 'ZHUANG00000'