save project

func.py

-total = []    
-while True:
-    unit= input("请输入:")
-    if unit== 'q':
+total = []
+    while True:
+        unit= input("请输入(q退出):")
+        if unit== 'q':
         break
         break
+    try:
+        unit = int(unit)
+    except expression as identifier:
+        pass
     else:
     else:
-        total.append(unit)
-print(total)
+        except:
+            print("请重新输入数字")
\ No newline at end of file
+        else:
+            total.append(unit)
+        print("-"*30)
+    print(total)
+
+new_input()