Python美国州猜测游戏文件找不到错误求助

一、路径错误的核心原因与解决方法 #

错误信息里的路径变成了guess the states gamlank_states_img.png，这是因为Windows路径中的单反斜杠\在Python字符串中是转义字符：你路径里的\b（来自game\blank）被解析为退格符，直接删掉了game的最后一个字母e，导致路径被篡改，系统找不到正确的文件。

解决方法三选一：

• 使用原始字符串：在路径前加r，让Python不解析转义字符：

  image_path = r"D:\python course\day 25 - introduction to pandas\guess the states game\blank_states_img.png"
  data_file_path = r"D:\python course\day 25 - introduction to pandas\guess the states game\50_states.csv"
  

• 用双反斜杠代替单反斜杠：

  image_path = "D:\\python course\\day 25 - introduction to pandas\\guess the states game\\blank_states_img.png"
  data_file_path = "D:\\python course\\day 25 - introduction to pandas\\guess the states game\\50_states.csv"
  

• 用正斜杠作为路径分隔符（Python在Windows下兼容这种写法）：

  image_path = "D:/python course/day 25 - introduction to pandas/guess the states game/blank_states_img.png"
  data_file_path = "D:/python course/day 25 - introduction to pandas/guess the states game/50_states.csv"
  

二、代码中的其他bug修复 #

除了路径问题，你的代码还有两处需要调整：

1. 坐标获取错误：text.goto(state_details[1], state_details[2])写法错误，state_details是筛选后的DataFrame行，需通过列名+iloc[0]获取具体坐标值：

   text.goto(int(state_details.x.iloc[0]), int(state_details.y.iloc[0]))
   

2. 缺少游戏退出逻辑：当前循环无法终止，可添加输入Exit退出的逻辑，并记录未猜对的州：

   guessed_states = []
   game_is_on = True
   
   while game_is_on:
       answer = screen.textinput(title=f"{len(guessed_states)}/50 States Correct",
                                 prompt="Write name of a state (type 'Exit' to quit)").capitalize()
       
       if answer == "Exit":
           # 保存未猜对的州到文件
           missing_states = [state for state in states_data if state not in guessed_states]
           pd.DataFrame(missing_states, columns=["state"]).to_csv("missing_states.csv")
           game_is_on = False
       elif answer in states_data.values and answer not in guessed_states:
           guessed_states.append(answer)
           state_details = data[data.state == answer]
           text = turtle.Turtle()
           text.hideturtle()
           text.penup()
           text.goto(int(state_details.x.iloc[0]), int(state_details.y.iloc[0]))
           text.write(answer)
   

内容的提问来源于stack exchange，提问作者dev