TypeError: 'str' object is not callable while trying to use python swampy

TypeError: 'str' object is not callable while trying to use python swampy

from swampy.TurtleWorld import *
import random

world = TurtleWorld()
Turtle_1 = Turtle()

print('*****Welcome to Sehir Minesweeper*****')
print('-----First Turtle-----')

Turtle_1 = input('Please type the name of the first Turtle:')

print('Turtle 1 is' +' ' + Turtle_1)

T1_color = input('Please choose turtle color for' + ' ' + Turtle_1 +' '+'(red, blue or green):')

Turtle_1.color(T1_color)

这是调用字符串的尝试。结果的错误是 TypeError: 'str' object is not callable.

Turtle_1.color(T1_color)

colorTurtle 的字符串 属性。要设置颜色,请使用:

Turtle_1.set_color(T1_color)

与以下相同:

Turtle_1.color = T1_color
Turtle_1.redraw()

您将 Turtle_1 创建为 Turtle 对象,这是正确的。但是,然后,在行 Turtle_1 = input('Please...') 中,您将 Turtle_1 设置为一个字符串,作为 input() returns 一个字符串。当您随后尝试调用 color() 方法时,这不起作用,因为字符串没有这样的方法。另外,Turtles还有set_color()设置颜色的方法,color是属性,不能调用。