无效的矩形分配[重复]

Question

我有一个类，我试图在其中创建一个新方法 move_piece() 。这是我当前的代码：

def move_piece(self):
      propinfo = open('D:\pythonProject\monop\propertyinfo.txt')
      propinfolines = propinfo.readlines()

      temp = (propinfolines[self.squareID + 1].split(',')) # ^ all code above this is simply reading a specific line from a text file , and splitting it into an array by a delimited character (,)
      print('x = ' + temp[12])
      print('y = ' + temp[13]) # these two lines here are simply to print the new x and y value to the console to make sure I have the correct values.
      x = temp[12]
      y = temp[13]
      self.rect.y = y
      self.rect.x = x

当我运行代码时，我收到以下错误：

File "D:\monop\car.py", line 38, in move_piece
    self.rect.x = x
TypeError: invalid rect assignment

我不确定为什么，从我读到的内容中，您不能直接从数组为 rect 赋值，因此我首先将它传递给变量。但它仍然无法正常工作。感谢您的帮助。

Answer 1

temp 是一个字符串，您必须将字符串转换为整数值：

x = int(temp[12])
y = int(temp[13])