我有一個小的解決方案,我做了一個關於這個主題的研究,但是找不到我正在尋找的東西,例子是編譯一個字符串或完整表達式的整個方法。我想是說我有這樣的代碼,我想從使用Newtonsoft.json一個JSON中提取數據,將字符串轉換爲c#可執行代碼
JObject o = JObject.Parse(data);
string getFristRow = Convert.ToString(o["Body"][0]["RowId"]);
我要的是通過這一部分,
o["Body"][0]["RowId"]
爲串並轉換到C#代碼,以便我可以使這個值動態的JSON文件格式非常相互。
編輯:以下
是JSON字符串我與合作,
{ "Head": { "Status": 0, "Message": "", "Count": 1905 }, "Body": [ { "RowId": { "SensorIdValue": "Sensor-029-cert.org.cn", "DataTimeValue": "20120911100002", "DataInValue": "eth0", "DataOutValue": "", "DataMacSourceValue": "3c:e5:a6:55:2b:1a", "DataMacDestinationValue": "00:0c:29:80:1d:fc", "DataMacTypeValue": "08:00", "DataUidValue": "0", "ProtocolValue": "Tcp", "IpPrecedenceValue": "0x00", "IpTypeOfServiceValue": "0x00", "IpTotalLengthValue": "48", "IpIdentificationValue": "35856", "IpFragmentOffsetValue": "0", "IpMoreFragmentValue": "0", "IpTruncatedValue": "0", "IpCongestionExperiencedValue": "0", "IpTimeToLiveValue": "116", "IpFragValue": "0", "IpOptionValue": "", "IpSourceAddressValue": "61.157.198.130", "IpDestinationAddressValue": "202.108.212.84", "SourceRegionValue": "CN", "DestinationRegionValue": "CN", "SourcePortValue": "1729", "DestinationPortValue": "5900", "SequenceNumberValue": "0", "AcknowledgmentNumberValue": "0", "WindowValue": "65535", "ReservedValue": "0x00", "UrgentPointerValue": "0 ", "CrwValue": "0", "EceValue": "0", "UrgValue": "0", "AckValue": "0", "PshValue": "0", "RstValue": "0", "SynValue": "1", "FinValue": "0", "TruValue": "0", "OptionsValue": " ", "LengthValue": "", "TypeValue": "", "CodeValue": "", "IdentificationValue": "", "ParameterValue": "", "GatewayValue": "", "MaximumTransmissionUnitValue": "", "IncompleteValue": "", "SpiValue": "", "InfoValue": "" } }, { "RowId": { "SensorIdValue": "Sensor-029-cert.org.cn", "DataTimeValue": "20120911100003", "DataInValue": "eth0", "DataOutValue": "", "DataMacSourceValue": "3c:e5:a6:55:2b:1a", "DataMacDestinationValue": "00:0c:29:80:1d:fc", "DataMacTypeValue": "08:00", "DataUidValue": "0", "ProtocolValue": "Tcp", "IpPrecedenceValue": "0x00", "IpTypeOfServiceValue": "0x00", "IpTotalLengthValue": "44", "IpIdentificationValue": "13483", "IpFragmentOffsetValue": "1", "IpMoreFragmentValue": "0", "IpTruncatedValue": "0", "IpCongestionExperiencedValue": "0", "IpTimeToLiveValue": "116", "IpFragValue": "0", "IpOptionValue": "", "IpSourceAddressValue": "183.61.185.3", "IpDestinationAddressValue": "202.108.212.84", "SourceRegionValue": "CN", "DestinationRegionValue": "CN", "SourcePortValue": "80", "DestinationPortValue": "41084", "SequenceNumberValue": "0", "AcknowledgmentNumberValue": "0", "WindowValue": "8760", "ReservedValue": "0x00", "UrgentPointerValue": "0 ", "CrwValue": "0", "EceValue": "0", "UrgValue": "0", "AckValue": "1", "PshValue": "0", "RstValue": "0", "SynValue": "1", "FinValue": "0", "TruValue": "0", "OptionsValue": " ", "LengthValue": "", "TypeValue": "", "CodeValue": "", "IdentificationValue": "", "ParameterValue": "", "GatewayValue": "", "MaximumTransmissionUnitValue": "", "IncompleteValue": "", "SpiValue": "", "InfoValue": "" } }]}
任何想法如何或者是它甚至可能嗎?
這是可能的。你可以用System.CodeDom.Compiler編譯代碼(我希望ns是正確的) – TGlatzer
你在尋找一個Eval函數嗎?有一個關於它的相關問題:http://stackoverflow.com/questions/6052640/in-c-sharp-is-there-an-eval-function – Larry
嘿謝謝你們兩位的回覆,我會檢查這些:) –