When I want to use the turtle.goto() command there is an error message that says "AttributeError: 'int' object has no attribute 'goto'"

Question

这是我的代码；我已经导入了 turtle 并且数组中的值已经计算出来了。值的数据类型是 numpy.float64。为什么我会收到此错误消息 "AttributeError: 'int' object has no attribute 'goto'" 所有变量都已定义，我不知道问题出在哪里！请帮忙我将 turtle 导入为 t

for i in range(tt+2):
    t.goto(horizontal[i], height[i])

Answer 1

t 可能不是 Turtle 实例，而是 int

Answer 2

您在程序的其他地方使用 t 作为变量，因此出现错误

尝试

import turtle
for i in range(tt+2):
    turtle.goto(horizontal[i], height[i])

这会起作用

When I want to use the turtle.goto() command there is an error message that says "AttributeError: 'int' object has no attribute 'goto'"

When I want to use the turtle.goto() command there is an error message that says "AttributeError: 'int' object has no attribute 'goto'"

python

turtle-graphics