auto save

diy2.py

+try:
+    age=int(input("你今年几岁了？"))
+except:
+    print("要输入整数呀！")
+else:
+    if age<18:
+        print("切记不能喝酒呀！")
+print("程序结束！")
\ No newline at end of file

func.py

-total = []
-while True:
-    unit= input("请输入：")
-    if unit== 'q':
-        break
+def fun():
+    try:
+        total = []
+        while True:
+            unit= input("请输入：")
+            if unit== 'q':
+                break
+            else:
+                total.append(unit)
+        print(total)
     else:
     else:
-        total.append(unit)
-print(total)
+        
+fun()
\ No newline at end of file