save project

func.py

 def new_input():
 def new_input():
     total = []
     total = []
     while True:
     while True:
-    unit= input("请输入：(按q退出)")
-    if unit== 'q':
-        break
-    else:
-        total.append(unit)
+        unit= input("请输入：(按q退出)")
+        if unit== 'q':
+            break
+        else:
+            try:
+                uint = int(unit)
+            except:
+                print("输入错误,请重新输入")
+            else:
+                total.append(unit)
+            print("-"*30)
     print(total)
     print(total)
 new_input()
 new_input()
\ No newline at end of file

t.py

+
+
+
+
+
+
+

y.py

+try:
+    age = int(input('你今年对上岁了'))
+except: 
+    print('要输入赠书啊')
+else:
+    if age<18:
+        print('不可以喝酒')
+print('程序结束')
+
+