提取單JSON值與Newtonsoft

-3

[ 
    { 
    "account": "max", 
    "address": "1DjA7XoVkB8bKRzcf5oW2MFtyN92u3ssEu", 
    "category": "receive", 
    "amount": 0.1, 
    "confirmations": 290, 
    "blockhash": "000000000000040f883801bd432ae638258dd852e124f8db349a9a6afc0bd4 
df", 
    "blockindex": 139, 
    "blocktime": 1352407188, 
    "txid": "cee56f0aa97f9200e7fcb220861098bd74419cf5427e81b02870cb9baf063560", 
    "time": 1352407188, 
    "timereceived": 1352550395 
    } 
]

什麼是讓TxID添加值的最快方法？我一直在嘗試組合幾個小時。

編輯：這是一個JArray C＃對象，看起來像這樣：

o = new JArray(o.First); 
return o["txid"];

返回一個錯誤

來源

2012-11-10 Max0999

使用SoapHexBinary它是字符串或JavaScript對象？ – Rikki

什麼組合？什麼沒有用？你究竟堅持着什麼？ – Oded

解析它以反對和像其他人一樣獲得價值？ – sed

在命名空間System.Runtime.Remoting.Metadata.W3cXsd2001

var jArr = JArray.Parse(json); 
var hex = SoapHexBinary.Parse((string)jArr[0]["txid"]); 
byte[] buf = hex.Value;

來源

2012-11-10 19:31:42

如果代碼臨危作爲字符串試試這個：

alert(eval('[{"account": "max","address": "1DjA7XoVkB8bKRzcf5oW2MFtyN92u3ssEu","category": "receive","amount": 0.1,"confirmations": 290,"blockhash": "000000000000040f883801bd432ae638258dd852e124f8db349a9a6afc0bd4 
df","blockindex": 139,"blocktime": 1352407188,"txid": "cee56f0aa97f9200e7fcb220861098bd74419cf5427e81b02870cb9baf063560","time":1352407188,"timereceived": 1352550395}]')[0]["txid"]);

如果代碼是一個javascript對象，試試這個：

var obj = [ 
    { 
    "account": "max", 
    "address": "1DjA7XoVkB8bKRzcf5oW2MFtyN92u3ssEu", 
    "category": "receive", 
    "amount": 0.1, 
    "confirmations": 290, 
    "blockhash": "000000000000040f883801bd432ae638258dd852e124f8db349a9a6afc0bd4 
df", 
    "blockindex": 139, 
    "blocktime": 1352407188, 
    "txid": "cee56f0aa97f9200e7fcb220861098bd74419cf5427e81b02870cb9baf063560", 
    "time": 1352407188, 
    "timereceived": 1352550395 
    } 
]; 

alert(obj[0]["txid"]);

希望它有幫助。乾杯

來源

2012-11-10 18:30:34 Rikki

這是JavaScript，而不是C＃/ Newtonsoft-JSON。 – 2012-11-10 18:35:15

先生與所有人都尊重，這是你的問題使我誤解了答案。順便說一下，你說它會導致錯誤。您能否給我提供一些關於錯誤的信息？ – Rikki

關於對象不存在的東西 – Max0999

提取單JSON值與Newtonsoft

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