save project

func.py

@@ -5,9 +5,14 @@ def new_input():
             unit= int(input("请输入："))
         except:
             print("sb")       
-        else:        
             if unit== 'q':    
                 break
+            else:
+                try:
+                    unit = int( unit )
+                except:
+                    print("请输入数字")
+                else:        
                 total.append(unit)
                 print(total)
 new_input()