save project

func.py

 def new_input():
 def new_input():
     total = []
     total = []
     while True:
     while True:
-        unit=input("请输入：int")
+        unit=input("请输入单价(q退出) ：")
         if unit== 'q':
         if unit== 'q':
             break
             break
         else:
         else:
-            total.append(unit)
-    print(total)
+            try:
+                unit= int(unit)
\ No newline at end of file
+            except:
+                print("要输入整数")
+            else:
+                total.append(unit)
+                    
+    print(total)
+
+
+
+new_input()
\ No newline at end of file