我最近发布了一个关于在实例化字符时拆分字符串的问题。我想出了以下代码来计算笛卡尔坐标。但是,我收到错误 - 'TypeError: 'bool' object is unsubscriptable' -。我该如何解决?
add_x = "s1"
add_y = "a3"
sample = ("0-0")
coordslst = sample.split('-')
user_coordinate_x = coordslst[0]
user_coordinate_y = coordslst[1]
if (add_x.split('s'))[0] == ("s"):
new_coordinate_x = str(int(user_coordinate_x) - int((add_x.split('a', 's'))[1]))
elif (add_x[0] == ('a'))[0] == ("a"):
new_coordinate_x = str(int(user_coordinate_x) + int((add_x.split('a', 's'))[1]))
if (add_y.split('s'))[0] == ("s"):
new_coordinate_y = str(int(user_coordinate_y) - int((add_y.split('a', 's'))[1]))
elif (add_y.split('a'))[0] == ("a"):
new_coordinate_y = str(int(user_coordinate_y) + int((add_y.split('a', 's'))[1]))
new_coordinates = new_coordinate_x + "-" + new_coordinate_y
print new_coordinates