JSON字符串到C＃对象

我想解析JSON字符串到C＃类对象。我在C＃中有三个类，我从服务获取JSON字符串，我编码将这个JSON字符串存储到SQL表中。我有一个问题来解析JSON字符串到C＃中的多个类。我正在使用newtonsoft.json来解析。我有以下的JSON字符串JSON字符串到C＃对象

{ 
    "receipt_cr": { 
     "VchNo": [ 
      "CR::00001", 
      "CR::00002", 
      "CR::00003", 
      "CR::00004", 
      "CR::00005" 
     ], 
     "VoucherName": [ 
      "Receipt", 
      "Receipt", 
      "Receipt", 
      "Receipt", 
      "Receipt" 
     ], 
     "VchDate": [ 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00" 
     ], 
     "LedgerName": [ 
      "xxxxxx", 
      "yyyyy", 
      "ssssss", 
      "rrrrrrr", 
      "wwwwwww" 
     ], 
     "UnderGroup": [ 
      "Sundry Debtors", 
      "Sundry Debtors", 
      "Sundry Debtors", 
      "Sundry Debtors", 
      "Sundry Debtors" 
     ], 
     "AgnstRefNumber": [ 
      "", 
      "", 
      "", 
      "", 
      "" 
     ], 
     "NetAmount": [ 
      "2973500.00", 
      "2973500.00", 
      "5967015.00", 
      "8968432.00", 
      "5980000.00" 
     ], 
     "AgnstReferenceAmount": [ 
      "", 
      "", 
      "", 
      "", 
      "" 
     ], 
     "CostCentreName": [ 
      "", 
      "", 
      "", 
      "", 
      "" 
     ], 
     "CostCategory": [ 
      "", 
      "", 
      "", 
      "", 
      "" 
     ], 
     "Status ": [ 
      "NI", 
      "NI", 
      "NI", 
      "NI", 
      "NI" 
     ] 
    }, 
    "receipt_dr": { 
     "VchNo": [ 
      "CR::00001", 
      "CR::00002", 
      "CR::00003", 
      "CR::00004", 
      "CR::00004" 
     ], 
     "VoucherName": [ 
      "Receipt", 
      "Receipt", 
      "Receipt", 
      "Receipt", 
      "Receipt" 
     ], 
     "VchDate": [ 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00" 
     ], 
     "CashBankLedger": [ 
      "Bank", 
      "Bank", 
      "Bank", 
      "Bank", 
      "Bank" 
     ], 
     "UnderGroup": [ 
      "BankAccount", 
      "BankAccount", 
      "BankAccount", 
      "BankAccount", 
      "BankAccount" 
     ], 
     "Amount": [ 
      "2973500.00", 
      "2973500.00", 
      "5967015.00", 
      "2989477.00", 
      "2989477.00" 
     ], 
     "TransactionType": [ 
      "cheque", 
      "RTGS", 
      "cheque", 
      "cheque", 
      "cheque" 
     ], 
     "InstrumentNo": [ 
      "1", 
      "2", 
      "3", 
      "4", 
      "5" 
     ], 
     "Date": [ 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00" 
     ], 
     "BankName": [ 
      "Axis - 230", 
      "Axis - 230", 
      "Axis - 230", 
      "Axis - 230", 
      "Axis - 230" 
     ], 
     "BankBranch": [ 
      "Avinashi Road", 
      "Avinashi Road", 
      "Avinashi Road", 
      "Avinashi Road", 
      "Avinashi Road" 
     ], 
     "BankDate": [ 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00", 
      "2013-04-02 00:00:00" 
     ], 
     "Narration": [ 
      "", 
      "", 
      "", 
      "", 
      "" 
     ] 
    }, 
    "payment_dr": { 
     "VchNo": [ 
      "SP::00001", 
      "SP::00002", 
      "SP::00003", 
      "SP::00004", 
      "SP::00005" 
     ], 
     "VoucherName": [ 
      "Payment", 
      "Payment", 
      "Payment", 
      "Payment", 
      "Payment" 
     ], 
     "VchDate": [ 
      "2013-04-02 13:49:00", 
      "2013-04-02 13:53:00", 
      "2013-04-02 13:54:00", 
      "2013-04-02 13:55:00", 
      "2013-04-02 13:55:00" 
     ], 
     "LedgerName": [ 
      "shruthi jewel city", 
      "TRUST TECHONOLOGIES", 
      "RKR Gold Pvt Ltd", 
      "Bank of Nova Scotia", 
      "Bank of Nova Scotia" 
     ], 
     "UnderGroup": [ 
      "SundryCredit", 
      "SundryCredit", 
      "SundryCredit", 
      "SundryCredit", 
      "SundryCredit" 
     ], 
     "NetAmount": [ 
      "8977387", 
      "1000", 
      "14915000", 
      "14700000", 
      "27700000" 
     ], 
     "AgnstRefNumber ": [ 
      "", 
      "", 
      "", 
      "", 
      "" 
     ], 
     "AgnstReferenceAmount ": [ 
      "", 
      "", 
      "", 
      "", 
      "" 
     ], 
     "CostCentreName ": [ 
      "", 
      "", 
      "", 
      "", 
      "" 
     ], 
     "CostCategory ": [ 
      "", 
      "", 
      "", 
      "", 
      "" 
     ], 
     "Status ": [ 
      "NI", 
      "NI", 
      "NI", 
      "NI", 
      "NI" 
     ] 
    } 

}

，我有我的C＃类像

public class ReceiptCr 
    { 
     public String VchNo { get; set; } 
     public String VoucherName { get; set; } 
     public DateTime VchDate { get; set; } 
     public String LedgerName { get; set; } 
     public String UnderGroup { get; set; } 
     public Decimal NetAmount { get; set; } 
     public String AgnstRefNumber { get; set; } 
     public Decimal AgnstReferenceAmount { get; set; } 
     public String CostCentreName { get; set; } 
     public String CostCategory { get; set; } 
     public String Status { get; set; } 
    } 
public class ReceiptDr 
    { 
     public String VchNo { get; set; } 
     public String VoucherName { get; set; } 
     public DateTime VchDate { get; set; } 
     public String CashOrBankLedger { get; set; } 
     public String UnderGroup { get; set; } 
     public Decimal Amount { get; set; } 
     public String TransactionType { get; set; } 
     public String InstrumentNo { get; set; } 
     public DateTime BankDate { get; set; } 
     public String BankName { get; set; } 
     public String BankBranch { get; set; } 
     public String Narration { get; set; } 
    } 
public class PaymentDr 
    { 
     public String VchNo { get; set; } 
     public String VoucherName { get; set; } 
     public DateTime VchDate { get; set; } 
     public String LedgerName { get; set; } 
     public String UnderGroup { get; set; } 
     public Decimal NetAmount { get; set; } 
     public String AgnstRefNumber { get; set; } 
     public Decimal AgnstReferenceAmount { get; set; } 
     public String CostCentreName { get; set; } 
     public String CostCategory { get; set; } 
     public String Status { get; set; } 
    }

如何在C＃

来源

2013-06-28 Vinoth Kumar

[这]（http://msdn.microsoft.com/en-AU/library/bb412179.aspx）的文章可能是帮助你设置它。 – bazz

[什么是simpliest C＃函数来解析Json字符串到对象？]（http://stackoverflow.com/questions/2859753/what-is-simpliest-c-sharp-function-to-parse-json-string-into-对象），** [json2csharp]（http://json2csharp.com/）** – Paritosh

以下结构这个JSON字符串解析这些还有班应该让你开始：

public class ReceiptCR 
{ 
    public string[] VchNo { get; set; } 
    public string[] VoucherName { get; set; } 
    public string[] VchDate { get; set; } 
    ... 
} 

public class ReceiptDR 
{ 
    public string[] VchNo { get; set; } 
    public string[] VoucherName { get; set; } 
    public string[] VchDate { get; set; } 
    ... 
} 

public class PaymentDR 
{ 
    public string[] VchNo { get; set; } 
    public string[] VoucherName { get; set; } 
    public string[] VchDate { get; set; } 
    ... 
}

然后定义包装：

public class Root 
{ 
    public ReceiptCR Receipt_cr { get; set; } 
    public ReceiptDR Receipt_dr { get; set; } 
    public PaymentDR Payment_dr { get; set; } 
}

，你可以从JSON字符串反序列化：

string json = ... 
Root result = JsonConvert.DeserializeObject<Root>(json);

来源

2013-06-28 06:25:56

非常感谢，您节省了我的时间。这真的帮了很多工作。它工作得很好，我期望的 –

根据您的.NET版本如果你改变了你的类了一点

你可以采取的 JavaScriptSerializer

优势

public class ReceiptContainer 
{ 
    public ReceiptCr receipt_cr; 
    public ReceiptDr receipt_dr; 
    public PaymentDr payment_dr; 

    public ReceiptContainer() 
    { 
     receipt_cr = new ReceiptCr(); 
     receipt_dr = new ReceiptDr(); 
     payment_dr = new PaymentDr(); 
    } 

    public class ReceiptCr 
    { 
     public String[] VchNo { get; set; } 
     public String[] VoucherName { get; set; } 
     public DateTime[] VchDate { get; set; } 
     public String[] LedgerName { get; set; } 
     public String[] UnderGroup { get; set; } 
     public Decimal[] NetAmount { get; set; } 
     public String[] AgnstRefNumber { get; set; } 
     public Decimal[] AgnstReferenceAmount { get; set; } 
     public String[] CostCentreName { get; set; } 
     public String[] CostCategory { get; set; } 
     public String[] Status { get; set; } 
     public ReceiptCr() { } 
    } 
    public class ReceiptDr 
    { 
     public String[] VchNo { get; set; } 
     public String[] VoucherName { get; set; } 
     public DateTime[] VchDate { get; set; } 
     public String[] CashOrBankLedger { get; set; } 
     public String[] UnderGroup { get; set; } 
     public Decimal[] Amount { get; set; } 
     public String[] TransactionType { get; set; } 
     public String[] InstrumentNo { get; set; } 
     public DateTime[] BankDate { get; set; } 
     public String[] BankName { get; set; } 
     public String[] BankBranch { get; set; } 
     public String[] Narration { get; set; } 
     public ReceiptDr() { } 
    } 
    public class PaymentDr 
    { 
     public String[] VchNo { get; set; } 
     public String[] VoucherName { get; set; } 
     public DateTime[] VchDate { get; set; } 
     public String[] LedgerName { get; set; } 
     public String[] UnderGroup { get; set; } 
     public Decimal[] NetAmount { get; set; } 
     public String[] AgnstRefNumber { get; set; } 
     public Decimal[] AgnstReferenceAmount { get; set; } 
     public String[] CostCentreName { get; set; } 
     public String[] CostCategory { get; set; } 
     public String[] Status { get; set; } 
     public PaymentDr() { } 
    } 
}

然后根据你的版本对.NET你可以使用

ReceiptContainer receipts = new System.Web.Script.Serialization.JavaScriptSerializer().Deserialize<ReceiptContainer>(yourJsonString);

来源

2013-06-28 06:48:07 Kevin

JSON字符串到C＃对象

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