Как создать json-файл
Я написал программу для генерации Json-файла для загрузки данных в "Eway Bill".
Мой формат Json :- (теперь он работает, когда я загружаю в EwayBill)
[{"Supply Type":"Outward","Sub Type":"Export","Doc Type":"Tax Invoice","Doc No":"PK/18/0015","Doc Date":"16/02/2018 00:00:00","From_OtherPartyName":"KH Exports India Private Limited Glove Division","From_GSTIN":"33AAACR1714R1ZA","From_Address1":"142/1,Trunk Road","From_Address2":"Perumugai","From_Place":"Vellore","From_Pin Code":"632009","From_State":"Tamil Nadu","To_OtherPartyName":"K H EXPORTS INDIA PRIVATE LIMITED","To_GSTIN":"33AAACR1714R1ZA","To_Address1":"GLOVE DIVISION, GODOWN","To_Address2":"NEW NO. 24, KUMARAPPA STREET,","To_Place":"Chennai","To_Pin Code":"600003","To_State":"Tamil Nadu","Product":"FINISHED LEATHER GLOVES FOR LADIES","Description":"","HSN":"42032920","Unit":"PAIRS","Qty":"25","Assessable Value":"678","Tax Rate (S+C+I+Cess)":"9+9+0+0","CGST Amount":"6102","SGST Amount":"6102","IGST Amount":"0","CESS Amount":"0","Trans Mode":"Road","Distance (Km)":"115","Trans Name":"","Trans ID":"","Trans DocNo":"","Trans Date":"","Vehicle No":"TN23CB8274","Errors List":""}]
Приведенный ниже json работает нормально (я получаю этот json с сайта eway bill)
{ "version":"1.0.0123", "billLists":[{ "userGstin":"29BQSPA3829E124", "supplyType":"O", "subSupplyType":1, "docType":"INV", "docNo":"1234", "docDate":"04/03/2017", "fromGstin":"29BQSPA3829E124", "fromTrdName":"HUKKERI PVT LTD", "fromAddr1":"OLD AIRPORT ROAD", "fromAddr2":"OLD AIRPORT ROAD", "fromPlace":"BANGALORE", "fromPincode":560090, "fromStateCode":29, "toGstin":"29AAACG0569P1Z3", "toTrdName":"AMBUJA PVT LTD", "toAddr1":"MG ROAD", "toAddr2":"MG ROAD", "toPlace":"BANGALORE", "toPincode":560090, "toStateCode":29, "totalValue":678, "cgstValue":6102, "sgstValue":6102, "igstValue":0, "cessValue":0, "transMode":1, "transDistance":567, "transporterName":"", "transporterId":"", "transDocNo":"", "transDocDate":"", "vehicleNo":"KA12KA1234", "itemList":[{ "itemNo":1, "productName":"STEEL", "productDesc":"STEEL", "hsnCode":26180000, "quantity":0, "qtyUnit":"KGS", "taxableAmount":678, "sgstRate":9, "cgstRate":9, "igstRate":0, "cessRate":0 } ] } ] }
Что я уже пробовал:
Я попробовал ниже код для json,но он не работает.
public bool WriteJason(DataTable dt, string path) { try { System.Web.Script.Serialization.JavaScriptSerializer serializer = new System.Web.Script.Serialization.JavaScriptSerializer(); List<Dictionary<string, string>> rows = new List<Dictionary<string, string>>(); Dictionary<string, string> row = null; foreach (DataRow dr in dt.Rows) { row = new Dictionary<string, string>(); foreach (DataColumn col in dt.Columns) { row.Add(col.ColumnName.Trim().ToString(), Convert.ToString(dr[col])); } rows.Add(row); } string jsonstring = serializer.Serialize(rows); using (var file = new StreamWriter(path, false)) { file.Write(jsonstring); file.Close(); file.Dispose(); } return true; } catch { return false; } }