save project

func.py

@@ -4,6 +4,10 @@ def tongji():
         unit= input("请输入：")
         unit= input("请输入：")
         if unit== 'q':
         if unit== 'q':
             break
             break
+        try:
+            unit = int(unit)
+        except:
+            print('请输入整数哦')
         else:
         else:
             total.append(unit)
             total.append(unit)
     print(total)
     print(total)