save project

func.py

 def total():
     total = []
-    try:
-        while True:
-       unit= input("请输入：")
-    except:   
+    while True:
+       unit= input("请输入：")  
         if unit== 'q':
             break
     else:
         total.append(unit)
-    print(total)
\ No newline at end of file
+    print(total)
+    try:
+        unit=int(unit)
+    except:
+        print("请重新输入一个数字")
+    else:
+        total.append(unit)