从csv文件读取并接受用户输入时出现Python错误

Question

我的代码（如下所示）不断返回错误的编程代码，例如，如果我输入0，它仍然显示答案无效，我知道我在忽略某些东西，我们将不胜感激！ （对不起，如果真的很简单，我只是没有注意到，那是我第一次编码）

 with open ("Lineup.csv", "rt") as fileopen:
    file = csv.reader(fileopen, delimiter=',')
    array = []
    score = 0


    for row in file:
        array.append(row)

    for i in array:
        like = ""
        likeness = ""
        print(i)
        like = print(input("If 1 is yes and 0 is no, do you like/know this band?"))
        if like == "0":
            score + 0
            like = ""
        if like == 1:
            print(i)
            like = 0
            likeness = print(int(input("If 1 is worst and 3 is best, how much do you like them?")))
            if likeness == 1:
                score + 1
                likeness = 0
            if likeness == 2:
                score + 2
                likeness = 0
            if likeness == 3:
                score + 3
                likeness = 0
            else:
                print(i)
                likeness = print(int(input("Answer was not valid, please choose a number from 1-3, how much do you like this band?")))
        else:
            print(i)
            like = print(input("Answer was not valid, please choose 0 or 1, do you like this band?"))

    file.close

Answer 1

with open ("Lineup.csv", "rt") as fileopen:
    file = csv.reader(fileopen, delimiter=',')
    array = []
    score = 0


    for row in file:
        array.append(row)

    for i in array:
        like = ""
        likeness = ""
        print(i)
        like =input("If 1 is yes and 0 is no, do you like/know this band?")
        print like
        if like == "0":
            score + 0
            like = ""
        if like == 1:
            print(i)
            like = 0
            likeness = int(input("If 1 is worst and 3 is best, how much do you like them?"))
            print likeness
            if likeness == 1:
                score + 1
                likeness = 0
            if likeness == 2:
                score + 2
                likeness = 0
            if likeness == 3:
                score + 3
                likeness = 0
            else:
                print(i)
                likeness = print(int(input("Answer was not valid, please choose a number from 1-3, how much do you like this band?")))
        else:
            print(i)

当您打印值时，不会将其分配给变量。 只需修复它，它就可以工作。