save project

func.py

@@ -5,5 +5,11 @@ def new_tel:
         if unit== 'q':
             break
         else:
+            try:
+                unit=int(unit)
+            except:
+                print("请重新输入一个数字")
+
+            else:
                 total.append(unit)
-    print(total)
\ No newline at end of file
+    return total
\ No newline at end of file