如何将通过Web调用接收的文本文件转换为字典？

Question

我试图将text文件转换为python字典。

的基本格式是

"items_game" 
{ 
    "game_info" 
    { 
     "first_valid_class"   "1" 
     "last_valid_class"   "9" 
     "first_valid_item_slot"  "0" 
     "last_valid_item_slot"  "10" 
     "num_item_presets"   "4" 
    } 
    "qualities" 
    { 
     "key"   "value" 
    } 
    ... 
    "community_market_item_remaps" 
    { 
     "Supply Crate" 
     { 
      "Supply Crate 2"   "1" 
      "Supply Crate 3"   "1" 
     } 
     "Decoder Ring" 
     { 
      "Winter Key"    "1" 
      "Summer Key"    "1" 
      "Naughty Winter Key 2011" "1" 
      "Nice Winter Key 2011"  "1" 
      "Scorched Key"    "1" 
      "Fall Key 2012"    "1" 
      "Eerie Key"     "1" 
      "Naughty Winter Key 2012" "1" 
      "Nice Winter Key 2012"  "1" 
     } 
    } 
} 

该文件几乎是一本字典，但并不完全。有没有办法将它转换成字典，以便我可以通过键访问字典的每个级别？我想要这样做：

foreach key in dictName['items_game']['community_market_item_remaps']['Decoder Ring']: 
    # do something 

谢谢你的帮助。

Answer 1

这是丑陋的，但它似乎工作，假设链接文件是test.txt：

import re 

a = open('test.txt').read() 

a = a.replace('\n', '').replace('\t', ' ') 
a = a.replace('{', ':{').replace('}', '},\n') 

b = re.sub('(\".*?\") *(\".*?\")', r'\1:\2,', a) 

b = "{%s}" % b 

dictName = eval(b) 
for key in dictName['items_game']['community_market_item_remaps']['Decoder Ring']: 
    print key 

输出是：

Fall Key 2012 
Eerie Key 
Nice Winter Key 2011 
Nice Winter Key 2012 
Summer Key 
Scorched Key 
Winter Key 
Naughty Winter Key 2011 
Naughty Winter Key 2012 

Answer 2

将数据转换成JSON，然后读取JSON成变量。

test.txt

import re 
import json 
a = open('test.txt').read() 
a = re.sub('"[ \t]*"', '":"', a) 
a = re.sub('"\s+"', '","', a) 
a = re.sub('"\s+{', '":{', a) 
a = re.sub('}\s+"', '},"', a) 
a = '{%s}' % a 
b = json.loads(a)