auto save

func.py

+def new_input():
+    total = []
+    while True:
+        unit= input("请输入money（q退出）：")
+        if unit== 'q': 
+            break
+        else:
+            try: 
+                unit=int(unit)
+            except:
+                print('错误，请重新输入')
+            else:
+                total.append(unit)
+            finally:
+                print('-'*30)
+    return total
+    #print(total)
+    
+    count=0
+    for i in total:
+        count=count+i
+    return count
+    print(count)
+new_input()
+