如何重新格式化蟒蛇

我试图做一个JSON文件，因为我在python JSON文件我已经是为遵循新的一个JSON，我想重新格式化如何重新格式化蟒蛇

{ 
    "A1":"a1", 
    "aback":"\u0259b\u00e6k", 
    "abaft":"abaft", 
    "abandon":"\u0259b\u00e6nd\u0259n", 
    "abandoned":"\u0259b\u00e6nd\u0259nd", 
    "abandonment":"\u0259b\u00e6nd\u0259nm\u0259nt", 
    "abase":"abase", 
    "abash":"\u0259b\u00e6\u0283", 
    "abashment":"abashment", 
    "abate":"\u0259bet", 
    "abatement":"\u0259betm\u0259nt", 
    "abbey":"\u00e6bi", 
    "abbreviate":"\u0259briviet", 
    "abbreviation":"\u0259brivie\u0283\u0259n" 
}

的格式我想实现的是

{ 
    word: "A1", 
    transcription:"a1" 
} 
{ 
    word: "aback", 
    transcription :"\u0259b\u00e6k" 
} 
{ 
    word:"abaft" 
    transcrition:"abaft" 
} 
{ 
    word:"abbreviation", 
    transcription:"\u0259brivie\u0283\u0259n" 
}

来源

2017-04-01 Vidhyanshu jain

预期的格式不是有效的JSON。你想要什么？一本字典？还是一个JSON？另外，你有什么尝试？ –

你想保留字母顺序吗？ FWIW，您的输入格式比输出格式更有用，因为字典查找是O（1），但列表查找是O（n）。 –

拷贝代码到一个文件中，如convert.py

import sys 
import json 
from pprint import PrettyPrinter, pprint 


def main(): 
    fn = sys.argv[1] 
    with open(fn, 'rb') as f: 
     data = json.loads(f.read()) 

    for k, v in data.items(): 
     pprint({'word':k, 'transcription':v}) 


if __name__ == '__main__': 
    main()

，然后运行命令python convert.py YOUR_JSON_FILE_NAME，享受吧〜

来源

2017-04-01 09:44:40 Yohn

从文件中读取JSON并将其转换为字典。使用列表解析生成字典的列表，并写了一个JSON列表：

import json 

with open('file.json') as infile, open('out.json', 'w') as outfile: 
    d = json.load(infile) 
    json.dump([{'word': k, 'transcription': d[k]} for k in d], outfile)

对于输入文件，这将产生含有一个输出文件：

 
[{"transcription": "\u0259b\u00e6\u0283", "word": "abash"}, {"transcription": "\u0259briviet", "word": "abbreviate"}, {"transcription": "abaft", "word": "abaft"}, {"transcription": "a1", "word": "A1"}, {"transcription": "\u0259b\u00e6nd\u0259nd", "word": "abandoned"}, {"transcription": "\u0259b\u00e6nd\u0259nm\u0259nt", "word": "abandonment"}, {"transcription": "\u0259betm\u0259nt", "word": "abatement"}, {"transcription": "\u0259bet", "word": "abate"}, {"transcription": "\u0259b\u00e6nd\u0259n", "word": "abandon"}, {"transcription": "\u00e6bi", "word": "abbey"}, {"transcription": "\u0259brivie\u0283\u0259n", "word": "abbreviation"}, {"transcription": "\u0259b\u00e6k", "word": "aback"}, {"transcription": "abase", "word": "abase"}, {"transcription": "abashment", "word": "abashment"}]

可以格式化输出有点，使用indent：

json.dump([{'word': k, 'transcription': d[k]} for k in d], outfile, indent='')

将输出：

 
[ 
    { 
     "word": "aback", 
     "transcription": "\u0259b\u00e6k" 
    }, 
    { 
     "word": "abandonment", 
     "transcription": "\u0259b\u00e6nd\u0259nm\u0259nt" 
    }, 
    { 
     "word": "abatement", 
     "transcription": "\u0259betm\u0259nt" 
    }, 
    { 
     "word": "abbey", 
     "transcription": "\u00e6bi" 
    }, 
    { 
     "word": "abbreviation", 
     "transcription": "\u0259brivie\u0283\u0259n" 
    }, 
    { 
     "word": "abandoned", 
     "transcription": "\u0259b\u00e6nd\u0259nd" 
    }, 
    { 
     "word": "abash", 
     "transcription": "\u0259b\u00e6\u0283" 
    }, 
    { 
     "word": "abaft", 
     "transcription": "abaft" 
    }, 
    { 
     "word": "abashment", 
     "transcription": "abashment" 
    }, 
    { 
     "word": "abate", 
     "transcription": "\u0259bet" 
    }, 
    { 
     "word": "abbreviate", 
     "transcription": "\u0259briviet" 
    }, 
    { 
     "word": "A1", 
     "transcription": "a1" 
    }, 
    { 
     "word": "abandon", 
     "transcription": "\u0259b\u00e6nd\u0259n" 
    }, 
    { 
     "word": "abase", 
     "transcription": "abase" 
    } 
]

请注意，您请求的格式实际上并不是有效的JSON。如果你不希望逗号和列表括号可以编写出该文件是这样的：

with open('file.json') as infile, open('out.json', 'w') as outfile: 
    d = json.load(infile) 
    print(*[json.dumps({'word': k, 'transcription': d[k]}, indent=' ') for k in d], file=outfile, sep='\n')

 
{ 
    "word": "aback", 
    "transcription": "\u0259b\u00e6k" 
} 
{ 
    "word": "abandonment", 
    "transcription": "\u0259b\u00e6nd\u0259nm\u0259nt" 
} 
{ 
    "word": "abatement", 
    "transcription": "\u0259betm\u0259nt" 
} 
{ 
    "word": "abbey", 
    "transcription": "\u00e6bi" 
} 
{ 
    "word": "abbreviation", 
    "transcription": "\u0259brivie\u0283\u0259n" 
} 
{ 
    "word": "abandoned", 
    "transcription": "\u0259b\u00e6nd\u0259nd" 
} 
{ 
    "word": "abash", 
    "transcription": "\u0259b\u00e6\u0283" 
} 
{ 
    "word": "abaft", 
    "transcription": "abaft" 
} 
{ 
    "word": "abashment", 
    "transcription": "abashment" 
} 
{ 
    "word": "abate", 
    "transcription": "\u0259bet" 
} 
{ 
    "word": "abbreviate", 
    "transcription": "\u0259briviet" 
} 
{ 
    "word": "A1", 
    "transcription": "a1" 
} 
{ 
    "word": "abandon", 
    "transcription": "\u0259b\u00e6nd\u0259n" 
} 
{ 
    "word": "abase", 
    "transcription": "abase" 
}

最后，如果顺序很重要，你可以对有序键遍历，只需使用：

for k in sorted(d)

在适当情况下。

来源

2017-04-01 09:09:47 mhawke

In [16]: d 
Out[16]: {'a': 'A', 'b': 'B', 'c': 'C'} 

In [17]: lis = [] 

In [18]: lis 
Out[18]: [] 

In [19]: for key in d: 
    ...:  dd ={} 
    ...:  dd["word"] = key 
    ...:  dd["transcrition"] = d[key] 
    ...:  lis.append(dd) 
    ...:  

In [20]: lis 
Out[20]: 
[{'transcrition': 'A', 'word': 'a'}, 
{'transcrition': 'C', 'word': 'c'}, 
{'transcrition': 'B', 'word': 'b'}]

来源

2017-04-01 09:11:03 single430

如何重新格式化蟒蛇

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