微信文件传输助手网页版中文编码问题

chenliang0571:

请问有人知道这里的原始中文编码是什么? 如何解码?

json 返回的字符串

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流畅轮廓、精致细节和自由律动，糅合呈现#TODS2023秋冬 男士系列。
#TodsTheItalianPortrait

创意总监：Walter Chiapponi

实际内容

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流畅轮廓、精致细节和自由律动，糅合呈现#TODS2023 秋冬 男士系列。
#TodsTheItalianPortrait

创意总监：Walter Chiapponi

询问了几个 AI, 基本都建议这样解码:

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const iconv = require('iconv-lite');
const garbledText = "流畅轮廓、精致细节和自由律动，糅合呈现#TODS2023秋冬 男士系列。\n#TodsTheItalianPortrait\n\n创意总监：Walter Chiapponi";
const buf = Buffer.from(garbledText, 'binary');
// const decodedText = iconv.decode(buf, 'windows-1252');
// const decodedText = iconv.decode(buf, 'latin1');
// const decodedText = iconv.decode(buf, 'gbk');
const decodedText = iconv.decode(buf, 'utf-8');
console.log(decodedText);

但是实际输出是这样的, 只有小部分内容被解码:

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流�"&轮�㬁精�!�� �`�R�!����9�`��R�&�����}�#TODS2023�9� � ��士系���
#TodsTheItalianPortrait

��:��欻�:�aWalter Chiapponi

request url

https://filehelper.weixin.qq.com/cgi-bin/mmwebwx-bin/webwxsync?sid=9jOOuKz7HAavYjQY&skey=%40crypt_f9b8121a_46a00ef5be0a151552b6da4e4a72d526&pass_ticket=Pr31qvGLTC%252FORqib4BZsCAhorw3BuGqE1br%252FNUxuFFQSjJKCW5AJlqsth2T3UdkxflKlNmfUnuEQXEBe%252FE8mcQ%253D%253D

response

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        "ErrMsg": ""
    },
    "AddMsgCount": 1,
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            "Status": 3,
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            "CreateTime": 1740397130,
            "VoiceLength": 0,
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                "Scene": 0,
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                "Sex": 0,
                "Ticket": "",
                "OpCode": 0
            },
            "ForwardFlag": 0,
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                "Type": 0
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            "NewMsgId": 100930987469004064,
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            "EncryFileName": ""
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    "ModContactCount": 0,
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        "Alias": "",
        "HeadImgUpdateFlag": 0,
        "HeadImgUrl": "",
        "Signature": ""
    },
    "ContinueFlag": 0,
    "SyncKey": {
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