auto save

test.py

+import turtle

try.py

-try:
+def maicai():
+    try:
         age = int(input('你今年几岁了？'))
-except:
-    print('要输入整数啊')
-else:
+    except:
+        print('输入错误，请输入整数')
+    else:
         if age < 18:
             print('未成年不可以喝酒哦！')
-print('程序结束了！')
\ No newline at end of file
+    print('-'*30)
+maicai()
\ No newline at end of file