TypeError：只能将str（而不是“ int”）连接到str是什么意思？

Question

def myFunc(King):
    print("The characters name is " + King.name + " and age is " + King.age)

如何将int链接到字符串？

Answer 1

这恰好表示错误消息所说的内容：display是一个字符串。您不能在其中添加整数（"The characters name is " + King.name + " and age is "。

幸运的是，您可以使用多种解决方法：

1. King.age
2. print("The characters name is", King.name, "and age is", King.age)（需要Python> = 3.6
3. print(f"The characters name is {King.name} and age is {King.age}")
4. print("The characters name is {King.name} and age is {King.age}".format(King=King))

...

Answer 2

def myFunc(King):
    print("The characters name is " + str(King.name) + " and age is " + str(King.age))