Python: 如何在外部文件中保存和提取分数和数据并将它们排序为高分

Question

因此，对于我为开始我的 CS 教育而制作的许多代码，我正在弄清楚如何在外部文件上保存和读取高分。我知道如何以基本方式写入和读取外部文本文件，仅此而已 - 我不知道如何将其提取为整数或对数据进行排序。

请有人帮我告诉我应该使用什么外部文件或一些代码我可以使用 extract/sort 数据作为整数？（注意这是我的第一个post所以请原谅我的失败或格式化）

score = dice1 + dice2
highscorefile = open('highscores.txt','r')
cont = highscorefile.read()
file.close()

我需要某种形式的方法来将分数与文件中的内容进行比较，因为文本文件显然不是用于存储和比较整数的。

感谢所有回复。谢谢！

Answer 1

这是一个示例：

highscores.txt

1,2
5,5
6,2
4,3
5,2

# we are creating a file handle here inorder to read file.
highscorefile = open('highscores.txt','r') 
# We are reading the file contents using the read function
cont = highscorefile.read() 
# we are splitting the read content line by line and \n represents new lines here
for line in cont.split('\n'):
# we are again splitting the line by commas and address first item for dice1, second time for dice two and converting them to integers and addressing for the sum
  print(" dice1 : ",line.split(',')[0]," dice2 : ",line.split(',')[1]," sum : ",int(line.split(',')[0]) + int(line.split(',')[2])
#After completing this operations we are closing the file.
highscorefile.close()

Python: 如何在外部文件中保存和提取分数和数据并将它们排序为高分

Python: How to save and extract scores and data on an external file and sort them into highscores

python

file

comparison