func.py

def func():
    total = []
    while True:
        unit = input("请输入：")
        try:
            unit1= int(unit)
        except:
            if unit== 'q':
                print("结束")
                break            
            print("要输入整数,重新输入")
            continue
        else:
            total.append(unit1)
    return total
r = func()

def count(alist):
    sum1 = 0
    for i in alist:
        sum1 = sum1 + i
    return sum1


n = count(r)
print(n)