func.py

def new_input():
    total=[]
    while True:
        unit=input("请输入(q退出)")        
        if unit=="q":
            break
        else:
            try:
                unit=int(unit)
            except:
                print("请输入一个数字")
            else:
                total.append(unit)
            finally:
                print("================")
    return total