How to return multiple if/else statements in kivy Label/python (Kivy label fail to return more than one if/else statements)

Question

我正在 python 和 kivy 中使用 if/else 简单逻辑编写一个简单的测验应用程序，但我无法得到我想要的。问题是 kivy 标签只返回我代码的一个 if/else 块。同一函数中的其余 if/else 语句被忽略。我试图调试它，但我找不到问题所在。请帮忙！！如果我的问题看起来很愚蠢，请耐心等待，因为我是 kivy 和 python 的新手。提前致谢！！！！ python 部分代码如下：

def MyTest(self, *args, **kwargs):

    ids =[self.ids.my_label, self.ids.my_textinput]

        t = self.ids.my_textinput
        if t.text == "Hello":
            self.ids.my_label.text = "The text is\n Hello world"
        else:
            self.ids.my_label.text = "No answer\n wrong!!\n\n"

        if t.text == "is":     
            self.ids.my_label.text = "Correct!!!"
        else:
            self.ids.my_label.text = "Failed!!" 
    return

Answer 1

使用类似

的东西

    t = self.ids.my_textinput  ## can't tell what this does
    if t.text == "Hello":
        self.ids.my_label.text = "The text is\n Hello world"
    elif t.text == "is":     
        self.ids.my_label.text = "Correct!!!"
    else:
        self.ids.my_label.text = "Whatever you want if every compare failed"

Answer 2

而不是一堆if/elif，使用字典http://www.tutorialspoint.com/python/python_dictionary.htm

t_dict= {"Hello":"The text is\n Hello world",
         "is":"Correct!!!"}
t = self.ids.my_textinput
if t.text in t_dict:
    self.ids.my_label.text = t_dict[t.text]
else:
    self.ids.my_label.text = "Whatever you want if every compare failed"

How to return multiple if/else statements in kivy Label/python (Kivy label fail to return more than one if/else statements)

How to return multiple if/else statements in kivy Label/python (Kivy label fail to return more than one if/else statement)

python

kivy