我有一个嵌套子级别为3-4级的XML文件。有些孩子有缺少的元素或额外的元素。我正在努力自动读取xml x children深度，并创建适当的平面分隔记录以匹配父项。我在winform应用程序中使用VS 2015和C＃，文件的最终结果是它们记录所有项目的结构需要相同，无论是否有任何缺失或空白元素。下面是我的按钮点击事件以及我正在处理的数据样本。注意ITEM 1有1个分区节点，ITEM 2有2个分区节点，而ITEM 3有0个分区节点。例如，当我将它带入EXCEL时，结果会在分隔文件中抛出我的列Counts。
private void button1_Click(object sender, EventArgs e)
{
try
{
string sDelimiter = "";
string sNodeName = "";
string sChildNodeName = "";
switch (uicmbDelimiter.Text)
{
case "TAB":
sDelimiter = "\t";
break;
case "PIPE":
sDelimiter = "|";
break;
case "COMMA":
sDelimiter = ",";
break;
default:
sDelimiter = ",";
break;
}
string csvstring = "";
StreamWriter csv = new StreamWriter(this.uitxtXMLFile.Text + ".out");
XmlDocument doc = new XmlDocument();
doc.Load(this.uitxtXMLFile.Text);
XmlNamespaceManager nsmgr = new XmlNamespaceManager(doc.NameTable);
nsmgr.AddNamespace("ab", "http://www.revenue.wi.gov/slf");
XmlNodeList nodelist = doc.SelectNodes("//ab:Item", nsmgr);
foreach (XmlNode xnfields in nodelist)
{
foreach (XmlNode childnode in xnfields.ChildNodes)
{
if (childnode.ChildNodes.Count > 1)
{
foreach (XmlNode children in childnode.ChildNodes)
{
csvstring +=children.LocalName + sDelimiter;
}
}
else
{
csvstring += childnode.LocalName + sDelimiter;
}
}
csv.WriteLine(csvstring);
csvstring = "";
break;
}
csvstring = "";
foreach (XmlNode xn in nodelist)
{
foreach (XmlNode childnode in xn.ChildNodes)
{
if (childnode.ChildNodes.Count > 1)
{
foreach (XmlNode children in childnode.ChildNodes)
{
if ((sChildNodeName != children.LocalName) && sChildNodeName !="" )
{
csvstring += sDelimiter + children.InnerText;
}
else
{
csvstring += children.InnerText;
}
sChildNodeName = children.LocalName;
}
}
else
{
csvstring += childnode.InnerText;
}
///////////
///
///////////
if ((sNodeName != childnode.LocalName))
{
csvstring += sDelimiter;
}
sNodeName = childnode.LocalName;
}
csv.WriteLine(csvstring);
csvstring = "";
sNodeName = "";
sChildNodeName = "";
}
csv.Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.InnerException.Message);
}
}
<?xml version="1.0" encoding="utf-8"?>
<CountyRolls xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns="http://www.revenue.wi.gov/slf">
<Municipality>
<MunicipalityNumber>002</MunicipalityNumber>
<Item>
<RecordNumber>1</RecordNumber>
<PropertyInfo>
<LocalID1>1-00001-000</LocalID1>
<LocalID2>1</LocalID2>
<Zoning>EXCLUSIVE AGRICULTURE DISTRICT</Zoning>
<Town>16</Town>
<Range>05</Range>
<RangeDirection>W</RangeDirection>
<Section>01</Section>
<Quarter40>NE</Quarter40>
<Quarter160>NE</Quarter160>
<Legal>FRAC NE1/4 OF NE1/4</Legal>
<RecordingDocuments>
<Book>0</Book>
<Page>0</Page>
<DocumentNumber>1569517</DocumentNumber>
</RecordingDocuments>
<RecordingDocuments>
<Book>589</Book>
<Page>204</Page>
<DocumentNumber>868152</DocumentNumber>
</RecordingDocuments>
</PropertyInfo>
<OwnerAndAddressInfo>
<MailingAddress>
<USAddress>
<AddressLine1>N4929 COUNTY ROAD J</AddressLine1>
<City>ROCKLAND</City>
<State>WI</State>
<ZIPCode>54653</ZIPCode>
</USAddress>
</MailingAddress>
<Owner>
<Individual>
<Name>
<FirstName>DAVID</FirstName>
<LastName>AXELSEN IRREVOCABLE LIVING TRUST</LastName>
</Name>
<Address>
<USAddress>
<AddressLine1>N4929 COUNTY ROAD J</AddressLine1>
<City>ROCKLAND</City>
<State>WI</State>
<ZIPCode>54653</ZIPCode>
</USAddress>
</Address>
</Individual>
</Owner>
<Owner>
<Individual>
<Name>
<FirstName>RHEA</FirstName>
<LastName>AXELSEN IRREVOCABLE LIVING TRUST</LastName>
</Name>
<Address>
<USAddress>
<AddressLine1>N4929 COUNTY ROAD J</AddressLine1>
<City>ROCKLAND</City>
<State>WI</State>
<ZIPCode>54653</ZIPCode>
</USAddress>
</Address>
</Individual>
</Owner>
<SiteAddress>
<AddressLine1>JACKPOT AVE</AddressLine1>
<City>ROCKLAND</City>
<State>WI</State>
<ZIPCode>54653</ZIPCode>
</SiteAddress>
</OwnerAndAddressInfo>
<ValuationInfo>
<RealProperty>
<Class4>
<Acres>8.000</Acres>
<LandValue>1200</LandValue>
<ImprovementsValue>0</ImprovementsValue>
</Class4>
<Class5M>
<Acres>31.460</Acres>
<LandValue>50300</LandValue>
<ImprovementsValue>0</ImprovementsValue>
</Class5M>
<ClassTotal>
<Acres>39.460</Acres>
<LandValue>51500</LandValue>
<ImprovementsValue>0</ImprovementsValue>
</ClassTotal>
</RealProperty>
</ValuationInfo>
<JurisdictionInfo>
<County>
<CountyName>32 La Crosse</CountyName>
<CountyRate>0.004068228</CountyRate>
<CountyTax>209.51</CountyTax>
</County>
<Municipality>
<MuniName>Town of Bangor</MuniName>
<MuniNumber>32002</MuniNumber>
<MunicipalRate>0.002443039</MunicipalRate>
<MunicipalTax>125.82</MunicipalTax>
</Municipality>
<School>
<Code>320245</Code>
<Rate>0.009154910</Rate>
<Tax>471.48</Tax>
</School>
<Tech>
<Code>000200</Code>
<Rate>0.001590738</Rate>
<Tax>81.92</Tax>
</Tech>
</JurisdictionInfo>
<TaxSummary>
<LandTaxableTotal>51500</LandTaxableTotal>
<ImprovementsTaxableTotal>0</ImprovementsTaxableTotal>
<TotalTaxableValue>51500</TotalTaxableValue>
<EstimatedFairMarketValue>0</EstimatedFairMarketValue>
<StateTax>8.86</StateTax>
<OccupationalTax>0</OccupationalTax>
<ForestTaxable>0</ForestTaxable>
<BORValue>51500</BORValue>
<PrivateForestCropTax>0.00</PrivateForestCropTax>
<ManagedForestLawTax>0.00</ManagedForestLawTax>
<TaxTotal>897.59</TaxTotal>
<SchoolCredit>95.43</SchoolCredit>
<LotteryCredit>0.00</LotteryCredit>
<FirstDollarCredit>0.00</FirstDollarCredit>
<SpecialAssessment>
<SpecialAssessmentDesc>No special charge applies to parcel.</SpecialAssessmentDesc>
<SpecialAssessmentCharge>0</SpecialAssessmentCharge>
</SpecialAssessment>
<DelinquentUtilityCharges>0</DelinquentUtilityCharges>
<NetTax>897.59</NetTax>
<Payment>0</Payment>
<AmountDue>897.59</AmountDue>
<PriorYearChargebacks>
<Total>0</Total>
</PriorYearChargebacks>
<StateAssessedTelco>0</StateAssessedTelco>
</TaxSummary>
</Item>
<Item>
<RecordNumber>2</RecordNumber>
<PropertyInfo>
<LocalID1>1-00003-001</LocalID1>
<LocalID2>4</LocalID2>
<Zoning>CONDITIONAL ZONING </Zoning>
<Zoning>EXCLUSIVE AGRICULTURE DISTRICT</Zoning>
<Town>16</Town>
<Range>05</Range>
<RangeDirection>W</RangeDirection>
<Section>01</Section>
<Quarter40>NE</Quarter40>
<Quarter160>SW</Quarter160>
<Legal>CERTIFIED SURVEY MAP NO. 64 VOL 7 LOT 1 DOC NO. 1159544</Legal>
<RecordingDocuments>
<Book>7</Book>
<Page>64</Page>
<DocumentNumber>1159544</DocumentNumber>
</RecordingDocuments>
<RecordingDocuments>
<Book>872</Book>
<Page>36</Page>
<DocumentNumber>1039008</DocumentNumber>
</RecordingDocuments>
<RecordingDocuments>
<Book>1129</Book>
<Page>264</Page>
<DocumentNumber>1152228</DocumentNumber>
</RecordingDocuments>
<RecordingDocuments>
<Book>1140</Book>
<Page>558</Page>
<DocumentNumber>1156940</DocumentNumber>
</RecordingDocuments>
<RecordingDocuments>
<Book>1156</Book>
<Page>31</Page>
<DocumentNumber>1163596</DocumentNumber>
</RecordingDocuments>
</PropertyInfo>
<OwnerAndAddressInfo>
<MailingAddress>
<USAddress>
<AddressLine1>N4746 COUNTY ROAD J</AddressLine1>
<City>ROCKLAND</City>
<State>WI</State>
<ZIPCode>54653</ZIPCode>
</USAddress>
</MailingAddress>
<Owner>
<Individual>
<Name>
<FirstName>SCOTT R</FirstName>
<LastName>MILDE</LastName>
</Name>
<Address>
<USAddress>
<AddressLine1>N4746 COUNTY ROAD J</AddressLine1>
<City>ROCKLAND</City>
<State>WI</State>
<ZIPCode>54653</ZIPCode>
</USAddress>
</Address>
</Individual>
</Owner>
<Owner>
<Individual>
<Name>
<FirstName>SUSAN T</FirstName>
<LastName>MILDE</LastName>
</Name>
</Individual>
</Owner>
<SiteAddress>
<AddressLine1>N4746 COUNTY ROAD J</AddressLine1>
<City>ROCKLAND</City>
<State>WI</State>
<ZIPCode>54653</ZIPCode>
</SiteAddress>
</OwnerAndAddressInfo>
<ValuationInfo>
<RealProperty>
<Class1>
<Acres>1.760</Acres>
<LandValue>13800</LandValue>
<ImprovementsValue>127400</ImprovementsValue>
</Class1>
<ClassTotal>
<Acres>1.760</Acres>
<LandValue>13800</LandValue>
<ImprovementsValue>127400</ImprovementsValue>
</ClassTotal>
</RealProperty>
</ValuationInfo>
<JurisdictionInfo>
<County>
<CountyName>32 La Crosse</CountyName>
<CountyRate>0.004068228</CountyRate>
<CountyTax>574.43</CountyTax>
</County>
<Municipality>
<MuniName>Town of Bangor</MuniName>
<MuniNumber>32002</MuniNumber>
<MunicipalRate>0.002443039</MunicipalRate>
<MunicipalTax>344.96</MunicipalTax>
</Municipality>
<School>
<Code>320245</Code>
<Rate>0.009154910</Rate>
<Tax>1292.67</Tax>
</School>
<Tech>
<Code>000200</Code>
<Rate>0.001590738</Rate>
<Tax>224.61</Tax>
</Tech>
</JurisdictionInfo>
<TaxSummary>
<LandTaxableTotal>13800</LandTaxableTotal>
<ImprovementsTaxableTotal>127400</ImprovementsTaxableTotal>
<TotalTaxableValue>141200</TotalTaxableValue>
<EstimatedFairMarketValue>143200</EstimatedFairMarketValue>
<StateTax>24.30</StateTax>
<OccupationalTax>0</OccupationalTax>
<ForestTaxable>0</ForestTaxable>
<BORValue>141200</BORValue>
<PrivateForestCropTax>0.00</PrivateForestCropTax>
<ManagedForestLawTax>0.00</ManagedForestLawTax>
<TaxTotal>2460.97</TaxTotal>
<SchoolCredit>261.64</SchoolCredit>
<LotteryCredit>136.65</LotteryCredit>
<FirstDollarCredit>72.66</FirstDollarCredit>
<SpecialAssessment>
<SpecialAssessmentDesc>No special charge applies to parcel.</SpecialAssessmentDesc>
<SpecialAssessmentCharge>0</SpecialAssessmentCharge>
</SpecialAssessment>
<DelinquentUtilityCharges>0</DelinquentUtilityCharges>
<NetTax>2251.66</NetTax>
<Payment>0</Payment>
<AmountDue>2251.66</AmountDue>
<PriorYearChargebacks>
<Total>0</Total>
</PriorYearChargebacks>
<StateAssessedTelco>0</StateAssessedTelco>
</TaxSummary>
</Item>
<Item>
<RecordNumber>3</RecordNumber>
<PropertyInfo>
<LocalID1>1-00004-000</LocalID1>
<LocalID2>5</LocalID2>
<Town>16</Town>
<Range>05</Range>
<RangeDirection>W</RangeDirection>
<Section>01</Section>
<Quarter40>NE</Quarter40>
<Quarter160>SE</Quarter160>
<Legal>SE1/4 FRAC NE1/4</Legal>
<RecordingDocuments>
<Book>870</Book>
<Page>575</Page>
<DocumentNumber>1038082</DocumentNumber>
</RecordingDocuments>
<RecordingDocuments>
<Book>872</Book>
<Page>36</Page>
<DocumentNumber>1039008</DocumentNumber>
</RecordingDocuments>
<RecordingDocuments>
<Book>1129</Book>
<Page>264</Page>
<DocumentNumber>1152228</DocumentNumber>
</RecordingDocuments>
<RecordingDocuments>
<Book>1140</Book>
<Page>558</Page>
<DocumentNumber>1156940</DocumentNumber>
</RecordingDocuments>
<RecordingDocuments>
<Book>1336</Book>
<Page>55</Page>
<DocumentNumber>1234542</DocumentNumber>
</RecordingDocuments>
<RecordingDocuments>
<Book>1336</Book>
<Page>523</Page>
<DocumentNumber>1234736</DocumentNumber>
</RecordingDocuments>
<RecordingDocuments>
<Book>1385</Book>
<Page>535</Page>
<DocumentNumber>1254119</DocumentNumber>
</RecordingDocuments>
</PropertyInfo>
<OwnerAndAddressInfo>
<MailingAddress>
<USAddress>
<AddressLine1>230 21ST ST S</AddressLine1>
<City>LA CROSSE</City>
<State>WI</State>
<ZIPCode>54601</ZIPCode>
</USAddress>
</MailingAddress>
<Owner>
<Individual>
<Name>
<FirstName>GALEN W</FirstName>
<LastName>PITTMAN</LastName>
</Name>
<Address>
<USAddress>
<AddressLine1>230 21ST ST S</AddressLine1>
<City>LA CROSSE</City>
<State>WI</State>
<ZIPCode>54601</ZIPCode>
</USAddress>
</Address>
</Individual>
</Owner>
<SiteAddress>
<AddressLine1>COUNTY ROAD J</AddressLine1>
<City>ROCKLAND</City>
<State>WI</State>
<ZIPCode>54653</ZIPCode>
</SiteAddress>
</OwnerAndAddressInfo>
<ValuationInfo>
<RealProperty>
<Class5>
<Acres>9.000</Acres>
<LandValue>11700</LandValue>
<ImprovementsValue>0</ImprovementsValue>
</Class5>
<Class6>
<Acres>31.000</Acres>
<LandValue>99200</LandValue>
<ImprovementsValue>0</ImprovementsValue>
</Class6>
<ClassTotal>
<Acres>40.000</Acres>
<LandValue>110900</LandValue>
<ImprovementsValue>0</ImprovementsValue>
</ClassTotal>
</RealProperty>
</ValuationInfo>
<JurisdictionInfo>
<County>
<CountyName>32 La Crosse</CountyName>
<CountyRate>0.004068228</CountyRate>
<CountyTax>451.17</CountyTax>
</County>
<Municipality>
<MuniName>Town of Bangor</MuniName>
<MuniNumber>32002</MuniNumber>
<MunicipalRate>0.002443039</MunicipalRate>
<MunicipalTax>270.93</MunicipalTax>
</Municipality>
<School>
<Code>320245</Code>
<Rate>0.009154910</Rate>
<Tax>1015.28</Tax>
</School>
<Tech>
<Code>000200</Code>
<Rate>0.001590738</Rate>
<Tax>176.41</Tax>
</Tech>
</JurisdictionInfo>
<TaxSummary>
<LandTaxableTotal>110900</LandTaxableTotal>
<ImprovementsTaxableTotal>0</ImprovementsTaxableTotal>
<TotalTaxableValue>110900</TotalTaxableValue>
<EstimatedFairMarketValue>112500</EstimatedFairMarketValue>
<StateTax>19.09</StateTax>
<OccupationalTax>0</OccupationalTax>
<ForestTaxable>0</ForestTaxable>
<BORValue>110900</BORValue>
<PrivateForestCropTax>0.00</PrivateForestCropTax>
<ManagedForestLawTax>0.00</ManagedForestLawTax>
<TaxTotal>1932.88</TaxTotal>
<SchoolCredit>205.50</SchoolCredit>
<LotteryCredit>0.00</LotteryCredit>
<FirstDollarCredit>0.00</FirstDollarCredit>
<SpecialAssessment>
<SpecialAssessmentDesc>No special charge applies to parcel.</SpecialAssessmentDesc>
<SpecialAssessmentCharge>0</SpecialAssessmentCharge>
</SpecialAssessment>
<DelinquentUtilityCharges>0</DelinquentUtilityCharges>
<NetTax>1932.88</NetTax>
<Payment>0</Payment>
<AmountDue>1932.88</AmountDue>
<PriorYearChargebacks>
<Total>0</Total>
</PriorYearChargebacks>
<StateAssessedTelco>0</StateAssessedTelco>
</TaxSummary>
</Item>
<Chargebacks>
<CurrentYear>
<Total>0</Total>
</CurrentYear>
</Chargebacks>
</Municipality>
</CountyRolls>
答案 0 :(得分：0)
xml linq更好地处理空值。见下面的代码
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Xml;
using System.Xml.Linq;
namespace ConsoleApplication1
{
class Program
{
const string FILENAME = @"c:\temp\test.xml";
static void Main(string[] args)
{
XDocument doc = XDocument.Load(FILENAME);
XElement countyRolls = (XElement)doc.FirstNode;
XNamespace ns = countyRolls.GetDefaultNamespace();
var results = countyRolls.Elements(ns + "Municipality").Select(x => new {
municipalityNumber = (string)x.Element(ns + "MunicipalityNumber"),
items = x.Elements(ns + "Item").Select(y => new {
recordNumber = (int)y.Element(ns + "RecordNumber"),
propertyInfo = y.Elements(ns + "PropertyInfo").Select(z => new {
localID1 = (string)z.Element(ns + "LocalID1"),
localID2 = (string)z.Element(ns + "LocalID2"),
zoning = z.Elements(ns + "Zoning").Select(a => (string)a).ToArray(),
town = (string)z.Element(ns + "Town"),
range = (string)z.Element(ns + "Range"),
rangeDirection = (string)z.Element(ns + "RangeDirection"),
section = (string)z.Element(ns + "Section"),
quarter40 = (string)z.Element(ns + "Quarter40"),
quarter160 = (string)z.Element(ns + "Quarter160"),
legal = (string)z.Element(ns + "Legal"),
recordingDocuments = z.Elements(ns + "RecordingDocuments").Select(a => new {
book = (int)a.Element(ns + "Book"),
page = (int)a.Element(ns + "Page"),
documentNumber = (int)a.Element(ns + "DocumentNumber")
}).ToList()
}).FirstOrDefault(),
ownerAndAddressInfo = y.Elements(ns + "OwnerAndAddressInfo").Select(z => new {
mailingAddress = z.Descendants(ns + "USAddress").Select(a => new {
addressLine1 = (string)a.Element(ns + "AddressLine1"),
city = (string)a.Element(ns + "City"),
state = (string)a.Element(ns + "State"),
zipCode = (string)a.Element(ns + "ZIPCode"),
}).FirstOrDefault(),
owners = z.Elements(ns + "Owner").Select(a => new {
firstName = (string)a.Descendants(ns + "FirstName").FirstOrDefault(),
lastName = (string)a.Descendants(ns + "LastName").FirstOrDefault(),
addressLine1 = (string)a.Descendants(ns + "AddressLine1").FirstOrDefault(),
city = (string)a.Descendants(ns + "City").FirstOrDefault(),
state = (string)a.Descendants(ns + "State").FirstOrDefault(),
zipCode = (string)a.Descendants(ns + "ZIPCode").FirstOrDefault(),
}).ToList(),
siteAddress = z.Elements(ns + "SiteAddress").Select(a => new {
addressLine1 = (string)a.Descendants(ns + "AddressLine1").FirstOrDefault(),
city = (string)a.Descendants(ns + "City").FirstOrDefault(),
state = (string)a.Descendants(ns + "State").FirstOrDefault(),
zipCode = (string)a.Descendants(ns + "ZIPCode").FirstOrDefault(),
}).FirstOrDefault()
}).FirstOrDefault(),
realProperty = y.Descendants(ns + "RealProperty").Select(z => new {
class4 = z.Elements(ns + "Class4").Select(a => new {
acres = (decimal)a.Element(ns + "Acres"),
landValue = (int)a.Element(ns + "LandValue"),
improvementsValue = (int)a.Element(ns + "ImprovementsValue")
}).FirstOrDefault(),
class5m = z.Elements(ns + "Class5M").Select(a => new {
acres = (decimal)a.Element(ns + "Acres"),
landValue = (int)a.Element(ns + "LandValue"),
improvementsValue = (int)a.Element(ns + "ImprovementsValue")
}).FirstOrDefault(),
classTotal = z.Elements(ns + "ClassTotal").Select(a => new {
acres = (decimal)a.Element(ns + "Acres"),
landValue = (int)a.Element(ns + "LandValue"),
improvementsValue = (int)a.Element(ns + "ImprovementsValue")
}).FirstOrDefault(),
}).FirstOrDefault(),
jurisdictionInfo = y.Elements(ns + "JurisdictionInfo").Select(z => new {
county = z.Elements(ns + "County").Select(a => new {
countName = (string)a.Element(ns + "CountyName"),
countRate = (string)a.Element(ns + "CountyRate"),
countTax = (string)a.Element(ns + "CountyTax")
}).FirstOrDefault(),
municipality = z.Elements(ns + "Municipality").Select(a => new {
muniName = (string)a.Element(ns + "MuniName"),
muniNumber = (string)a.Element(ns + "MuniNumber"),
municipalRate = (string)a.Element(ns + "MunicipalRate"),
municipalTax = (string)a.Element(ns + "MunicipalTax")
}).FirstOrDefault(),
school = z.Elements(ns + "School").Select(a => new {
code = (string)a.Element(ns + "Code"),
rate = (string)a.Element(ns + "Rate"),
tax = (string)a.Element(ns + "Tax")
}).FirstOrDefault(),
tech = z.Elements(ns + "Tech").Select(a => new {
code = (string)a.Element(ns + "Code"),
rate = (string)a.Element(ns + "Rate"),
tax = (string)a.Element(ns + "Tax")
}).FirstOrDefault()
}).FirstOrDefault(),
taxSummary = y.Elements(ns + "TaxSummary").Select(z => new {
landTaxableTotal = (int)z.Element(ns + "LandTaxableTotal"),
improvementsTaxableTotal = (int)z.Element(ns + "ImprovementsTaxableTotal"),
totalTaxableValue = (int)z.Element(ns + "TotalTaxableValue"),
estimatedFairMarketValue = (int)z.Element(ns + "EstimatedFairMarketValue"),
stateTax = (decimal)z.Element(ns + "StateTax"),
occupationalTax = (int)z.Element(ns + "OccupationalTax"),
forestTaxable = (int)z.Element(ns + "ForestTaxable"),
bORValue = (int)z.Element(ns + "BORValue"),
privateForestCropTax = (decimal)z.Element(ns + "PrivateForestCropTax"),
managedForestLawTax = (decimal)z.Element(ns + "ManagedForestLawTax"),
taxTotal = (decimal)z.Element(ns + "TaxTotal"),
schoolCredit = (decimal)z.Element(ns + "SchoolCredit"),
lotteryCredit = (decimal)z.Element(ns + "LotteryCredit"),
firstDollarCredit = (decimal)z.Element(ns + "FirstDollarCredit"),
specialAssessmentDesc = (string)z.Descendants(ns + "SpecialAssessmentDesc").FirstOrDefault(),
specialAssessmentCharge = (decimal)z.Descendants(ns + "SpecialAssessmentCharge").FirstOrDefault(),
delinquentUtilityCharges = (int)z.Element(ns + "DelinquentUtilityCharges"),
netTax= (decimal)z.Element(ns + "NetTax"),
payment = (decimal)z.Element(ns + "Payment"),
amountDue = (decimal)z.Element(ns + "AmountDue")
}).FirstOrDefault()
}).ToList(),
chargebacks = x.Element(ns + "Chargebacks").Descendants(ns + "Total").Select(y => y == null ? 0 : (int)y).FirstOrDefault()
}).ToList();
}
}
}
答案 1 :(得分：0)
以下是完成的工作代码示例：
private void uicmdLocate_Click(object sender, EventArgs e)
{
OpenFileDialog myFile = new OpenFileDialog();
myFile.Title = "Locate XML File";
myFile.Filter = "XML Files|*.xml";
if (myFile.ShowDialog() == DialogResult.OK)
{
this.uitxtXMLFile.Text = myFile.FileName;
}
}
private void button3_Click(object sender, EventArgs e)
{
try
{
if (this.uitxtXMLFile.Text == "")
{
throw new Exception("You must select an XML file to convert!");
}
string sDelimeter = "";
string sExtension = "";
switch (uicmbDelimiter.Text)
{
case "TAB":
sDelimeter = "\t";
sExtension = ".txt";
break;
case "PIPE":
sDelimeter = "|";
sExtension = ".txt";
break;
case "COMMA":
sDelimeter = ",";
sExtension = ".csv";
break;
default:
sDelimeter = "\t";
sExtension = ".txt";
break;
}
StreamWriter csv = new StreamWriter(this.uitxtXMLFile.Text.Replace(".xml",sExtension));
string csvstring = "";
XDocument doc = XDocument.Load(this.uitxtXMLFile.Text);
XElement countyRolls = (XElement)doc.FirstNode;
XNamespace ns = countyRolls.GetDefaultNamespace();
var results = countyRolls.Elements(ns + "Municipality").Select(x => new {
municipalityNumber = (string)x.Element(ns + "MunicipalityNumber"),
items = x.Elements(ns + "Item").Select(y => new {
recordNumber = (int)y.Element(ns + "RecordNumber"),
propertyInfo = y.Elements(ns + "PropertyInfo").Select(z => new {
localID1 = (string)z.Element(ns + "LocalID1"),
localID2 = (string)z.Element(ns + "LocalID2"),
zoning = z.Elements(ns + "Zoning").Select(a => (string)a).ToArray(),
town = (string)z.Element(ns + "Town"),
range = (string)z.Element(ns + "Range"),
rangeDirection = (string)z.Element(ns + "RangeDirection"),
section = (string)z.Element(ns + "Section"),
quarter40 = (string)z.Element(ns + "Quarter40"),
quarter160 = (string)z.Element(ns + "Quarter160"),
legal = (string)z.Element(ns + "Legal"),
recordingDocuments = z.Elements(ns + "RecordingDocuments").Select(a => new {
book = (int)a.Element(ns + "Book"),
page = (int)a.Element(ns + "Page"),
documentNumber = (int)a.Element(ns + "DocumentNumber")
}).ToList()
}).FirstOrDefault(),
ownerAndAddressInfo = y.Elements(ns + "OwnerAndAddressInfo").Select(z => new {
mailingAddress = z.Descendants(ns + "USAddress").Select(a => new {
addressLine1 = (string)a.Element(ns + "AddressLine1"),
city = (string)a.Element(ns + "City"),
state = (string)a.Element(ns + "State"),
zipCode = (string)a.Element(ns + "ZIPCode"),
}).FirstOrDefault(),
owners = z.Elements(ns + "Owner").Select(a => new {
firstName = (string)a.Descendants(ns + "FirstName").FirstOrDefault(),
lastName = (string)a.Descendants(ns + "LastName").FirstOrDefault(),
businessNameLine1 = (string)a.Descendants(ns + "BusinessNameLine1").FirstOrDefault(),
addressLine1 = (string)a.Descendants(ns + "AddressLine1").FirstOrDefault(),
city = (string)a.Descendants(ns + "City").FirstOrDefault(),
state = (string)a.Descendants(ns + "State").FirstOrDefault(),
zipCode = (string)a.Descendants(ns + "ZIPCode").FirstOrDefault(),
}).ToList(),
siteAddress = z.Elements(ns + "SiteAddress").Select(a => new {
addressLine1 = (string)a.Descendants(ns + "AddressLine1").FirstOrDefault(),
city = (string)a.Descendants(ns + "City").FirstOrDefault(),
state = (string)a.Descendants(ns + "State").FirstOrDefault(),
zipCode = (string)a.Descendants(ns + "ZIPCode").FirstOrDefault(),
}).FirstOrDefault()
}).FirstOrDefault(),
realProperty = y.Descendants(ns + "RealProperty").Select(z => new {
class4 = z.Elements(ns + "Class4").Select(a => new {
acres = (decimal)a.Element(ns + "Acres"),
landValue = (int)a.Element(ns + "LandValue"),
improvementsValue = (int)a.Element(ns + "ImprovementsValue")
}).FirstOrDefault(),
class5m = z.Elements(ns + "Class5M").Select(a => new {
acres = (decimal)a.Element(ns + "Acres"),
landValue = (int)a.Element(ns + "LandValue"),
improvementsValue = (int)a.Element(ns + "ImprovementsValue")
}).FirstOrDefault(),
classTotal = z.Elements(ns + "ClassTotal").Select(a => new {
acres = (decimal)a.Element(ns + "Acres"),
landValue = (int)a.Element(ns + "LandValue"),
improvementsValue = (int)a.Element(ns + "ImprovementsValue")
}).FirstOrDefault(),
}).FirstOrDefault(),
jurisdictionInfo = y.Elements(ns + "JurisdictionInfo").Select(z => new {
county = z.Elements(ns + "County").Select(a => new {
countName = (string)a.Element(ns + "CountyName"),
countRate = (string)a.Element(ns + "CountyRate"),
countTax = (string)a.Element(ns + "CountyTax")
}).FirstOrDefault(),
municipality = z.Elements(ns + "Municipality").Select(a => new {
muniName = (string)a.Element(ns + "MuniName"),
muniNumber = (string)a.Element(ns + "MuniNumber"),
municipalRate = (string)a.Element(ns + "MunicipalRate"),
municipalTax = (string)a.Element(ns + "MunicipalTax")
}).FirstOrDefault(),
school = z.Elements(ns + "School").Select(a => new {
code = (string)a.Element(ns + "Code"),
rate = (string)a.Element(ns + "Rate"),
tax = (string)a.Element(ns + "Tax")
}).FirstOrDefault(),
tech = z.Elements(ns + "Tech").Select(a => new {
code = (string)a.Element(ns + "Code"),
rate = (string)a.Element(ns + "Rate"),
tax = (string)a.Element(ns + "Tax")
}).FirstOrDefault()
}).FirstOrDefault(),
taxSummary = y.Elements(ns + "TaxSummary").Select(z => new
{
landTaxableTotal = (int)z.Element(ns + "LandTaxableTotal"),
improvementsTaxableTotal = (int)z.Element(ns + "ImprovementsTaxableTotal"),
totalTaxableValue = (int)z.Element(ns + "TotalTaxableValue"),
estimatedFairMarketValue = (int)z.Element(ns + "EstimatedFairMarketValue"),
stateTax = (decimal)z.Element(ns + "StateTax"),
occupationalTax = (int)z.Element(ns + "OccupationalTax"),
forestTaxable = (int)z.Element(ns + "ForestTaxable"),
bORValue = (int)z.Element(ns + "BORValue"),
privateForestCropTax = (decimal)z.Element(ns + "PrivateForestCropTax"),
managedForestLawTax = (decimal)z.Element(ns + "ManagedForestLawTax"),
taxTotal = (decimal)z.Element(ns + "TaxTotal"),
schoolCredit = (decimal)z.Element(ns + "SchoolCredit"),
lotteryCredit = (decimal)z.Element(ns + "LotteryCredit"),
firstDollarCredit = (decimal)z.Element(ns + "FirstDollarCredit"),
specialAssessmentDesc = (string)z.Descendants(ns + "SpecialAssessmentDesc").FirstOrDefault(),
specialAssessmentCharge = (decimal)z.Descendants(ns + "SpecialAssessmentCharge").FirstOrDefault(),
delinquentUtilityCharges = (decimal)z.Element(ns + "DelinquentUtilityCharges"),
netTax = (decimal)z.Element(ns + "NetTax"),
payment = (decimal)z.Element(ns + "Payment"),
amountDue = (decimal)z.Element(ns + "AmountDue"),
priorYearChargebacks = (decimal)z.Descendants(ns + "Total").FirstOrDefault(),
stateAssessedTelco = (decimal)z.Element(ns + "StateAssessedTelco")
}).FirstOrDefault()
}).ToList(),
chargebacks = x.Element(ns + "Chargebacks").Descendants(ns + "Total").Select(y => y == null ? 0 : (int)y).FirstOrDefault()
}).ToList();
this.progressBar1.Maximum = results[0].items.Count;
this.progressBar1.Value = 0;
this.progressBar1.Step = 1;
csvstring += "recordNumber" + sDelimeter;
csvstring += "localID1" + sDelimeter;
csvstring += "localID2" + sDelimeter;
csvstring += "legal" + sDelimeter;
csvstring += "addressLine1" + sDelimeter;
csvstring += "city" + sDelimeter;
csvstring += "state" + sDelimeter;
csvstring += "zipCode" + sDelimeter;
csvstring += "owner" + sDelimeter;
csvstring += "NameSeq" + sDelimeter;
csvstring += "BusinessName" + sDelimeter;
csvstring += "siteaddressLine1" + sDelimeter;
csvstring += "sitecity" + sDelimeter;
csvstring += "sitestate" + sDelimeter;
csvstring += "sitezipCode" + sDelimeter;
csvstring += "acres" + sDelimeter;
csvstring += "landValue" + sDelimeter;
csvstring += "improvementsValue" + sDelimeter;
csvstring += "landTaxableTotal" + sDelimeter;
csvstring += "improvementsTaxableTotal" + sDelimeter;
csvstring += "estimatedFairMarketValue" + sDelimeter;
csvstring += "stateTax" + sDelimeter;
csvstring += "occupationalTax" + sDelimeter;
csvstring += "forestTaxable" + sDelimeter;
csvstring += "bORValue" + sDelimeter;
csvstring += "privateForestCropTax" + sDelimeter;
csvstring += "managedForestLawTax" + sDelimeter;
csvstring += "taxTotal" + sDelimeter;
csvstring += "schoolCredit" + sDelimeter;
csvstring += "lotteryCredit" + sDelimeter;
csvstring += "firstDollarCredit" + sDelimeter;
csvstring += "specialAssessmentDesc" + sDelimeter;
csvstring += "specialAssessmentCharge" + sDelimeter;
csvstring += "delinquentUtilityCharges" + sDelimeter;
csvstring += "netTax" + sDelimeter;
csvstring += "payment" + sDelimeter;
csvstring += "amountDue" + sDelimeter;
csvstring += "priorYearChargebacks" + sDelimeter;
csvstring += "stateAssessedTelco" + sDelimeter;
csv.WriteLine(csvstring);
csvstring = "";
for (int i = 0; i < results[0].items.Count; i++)
{
csvstring += results[0].items[i].recordNumber + sDelimeter;
// Write Property Info
csvstring += results[0].items[i].propertyInfo.localID1 + sDelimeter;
csvstring += results[0].items[i].propertyInfo.localID2 + sDelimeter;
csvstring += results[0].items[i].propertyInfo.legal + sDelimeter;
foreach (string element in results[0].items[i].propertyInfo.zoning)
{
csvstring += element;
}
csvstring += "\t";
// Write Owner Info
if (results[0].items[i].ownerAndAddressInfo.mailingAddress == null)
{
csvstring += "\t\t\t\t";
}
else
{
csvstring += results[0].items[i].ownerAndAddressInfo.mailingAddress.addressLine1 + sDelimeter;
csvstring += results[0].items[i].ownerAndAddressInfo.mailingAddress.city + sDelimeter;
csvstring += results[0].items[i].ownerAndAddressInfo.mailingAddress.state + sDelimeter;
csvstring += results[0].items[i].ownerAndAddressInfo.mailingAddress.zipCode + sDelimeter;
}
for (int io = 0; io < results[0].items[i].ownerAndAddressInfo.owners.Count; io++)
{
csvstring += results[0].items[i].ownerAndAddressInfo.owners[io].firstName + " ";
csvstring += results[0].items[i].ownerAndAddressInfo.owners[io].lastName + " ";
}
csvstring += sDelimeter;
csvstring += results[0].items[i].ownerAndAddressInfo.owners[0].lastName + " " + results[0].items[i].ownerAndAddressInfo.owners[0].firstName + sDelimeter;
csvstring += results[0].items[i].ownerAndAddressInfo.owners[0].businessNameLine1 + sDelimeter;
// Site Address
if (results[0].items[i].ownerAndAddressInfo.siteAddress == null)
{
csvstring += "\t\t\t\t";
}
else
{
csvstring += results[0].items[i].ownerAndAddressInfo.siteAddress.addressLine1 + sDelimeter;
csvstring += results[0].items[i].ownerAndAddressInfo.siteAddress.city + sDelimeter;
csvstring += results[0].items[i].ownerAndAddressInfo.siteAddress.state + sDelimeter;
csvstring += results[0].items[i].ownerAndAddressInfo.siteAddress.zipCode + sDelimeter;
}
// Valuation Information
csvstring += results[0].items[i].realProperty.classTotal.acres + sDelimeter;
csvstring += results[0].items[i].realProperty.classTotal.landValue + sDelimeter;
csvstring += results[0].items[i].realProperty.classTotal.improvementsValue + sDelimeter;
// Tax Summary Information
csvstring += results[0].items[i].taxSummary.landTaxableTotal + sDelimeter;
csvstring += results[0].items[i].taxSummary.improvementsTaxableTotal + sDelimeter;
csvstring += results[0].items[i].taxSummary.estimatedFairMarketValue + sDelimeter;
csvstring += results[0].items[i].taxSummary.stateTax + sDelimeter;
csvstring += results[0].items[i].taxSummary.occupationalTax + sDelimeter;
csvstring += results[0].items[i].taxSummary.forestTaxable + sDelimeter;
csvstring += results[0].items[i].taxSummary.bORValue + sDelimeter;
csvstring += results[0].items[i].taxSummary.privateForestCropTax + sDelimeter;
csvstring += results[0].items[i].taxSummary.managedForestLawTax + sDelimeter;
csvstring += results[0].items[i].taxSummary.taxTotal + sDelimeter;
csvstring += results[0].items[i].taxSummary.schoolCredit + sDelimeter;
csvstring += results[0].items[i].taxSummary.lotteryCredit + sDelimeter;
csvstring += results[0].items[i].taxSummary.firstDollarCredit + sDelimeter;
csvstring += results[0].items[i].taxSummary.specialAssessmentDesc + sDelimeter;
csvstring += results[0].items[i].taxSummary.specialAssessmentCharge + sDelimeter;
csvstring += results[0].items[i].taxSummary.delinquentUtilityCharges + sDelimeter;
csvstring += results[0].items[i].taxSummary.netTax + sDelimeter;
csvstring += results[0].items[i].taxSummary.payment + sDelimeter;
csvstring += results[0].items[i].taxSummary.amountDue + sDelimeter;
csvstring += results[0].items[i].taxSummary.priorYearChargebacks + sDelimeter;
csvstring += results[0].items[i].taxSummary.stateAssessedTelco + sDelimeter;
csv.WriteLine(csvstring);
csvstring = "";
this.progressBar1.PerformStep();
Application.DoEvents();
}
csv.Close();
MessageBox.Show("Complete!", "Done Processing", MessageBoxButtons.OK, MessageBoxIcon.Exclamation);
this.progressBar1.Value = 0;
Application.DoEvents();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message,"Error Alert",MessageBoxButtons.OK,MessageBoxIcon.Information);
}
}
}
}