这篇文章主要介绍了如何根据xsd生成xml文档，具有一定借鉴价值，感兴趣的朋友可以参考下，希望大家阅读完这篇文章之后大有收获，下面让小编带着大家一起了解一下。
成都创新互联公司自2013年起，先为西乌珠穆沁等服务建站，西乌珠穆沁等地企业，进行企业商务咨询服务。为西乌珠穆沁企业网站制作PC+手机+微官网三网同步一站式服务解决您的所有建站问题。
现在有很多的xml工具软件都能根据xsd文件书写出xml文档，.net 没有实现此方法，如是我写了几个浏览、校验、和创建xml的方法
全部代码如下：
using System;
using System.Data;
using System.Configuration;
using System.Web;
using System.Web.Security;
using System.Web.UI;
using System.Web.UI.WebControls;
using System.Web.UI.WebControls.WebParts;
using System.Web.UI.HtmlControls;
using System.Xml;
using System.Xml.Schema;
using System.Collections;
///
/// ProXML 的摘要说明
///
public class ProXml
{
public ProXml()
{
//
// TODO: 在此处添加构造函数逻辑
//
}
///
/// 获得xsd文件路径
///
public static string GetSchemaPath
{
get{
return HttpContext.Current.Request.PhysicalApplicationPath + "App_Data\\system\\publish.xsd";
}
}
///
/// 获理节点
///
///
public static System.Collections.Generic.List GetDatas()
{
XmlSchemaSet xsSet = new XmlSchemaSet();
xsSet.Add("http://www.w3.org/2001/XMLSchema", GetSchemaPath);
xsSet.Compile();
XmlSchema schema = null;
foreach (XmlSchema xs in xsSet.Schemas())
{
schema = xs;
}
System.Collections.Generic.List elements=new System.Collections.Generic.List ();
foreach (XmlSchemaObject obj in schema.Elements.Values)
{
if (obj.GetType() == typeof(XmlSchemaElement))
{
elements.Add((XmlSchemaElement)obj);
}
}
return elements;
}
///
/// 添加元素
///
///
///
///
///
///
public static void AddElement(XmlSchemaObject sourceXsd, Hashtable titles, XmlDocument sourceXml, XmlNode sourceNd, string[] values)
{
if (sourceXsd.GetType() == typeof(XmlSchemaChoice))
{
XmlSchemaChoice choice = sourceXsd as XmlSchemaChoice;
decimal min = choice.MinOccurs;
foreach (XmlSchemaObject item in choice.Items)
{
if (item.GetType() == typeof(XmlSchemaElement))
{
string name = ((XmlSchemaElement)item).Name;
if (titles.ContainsKey(name))
{
XmlElement element = sourceXml.CreateElement(name);
// element.InnerText = ((Excel.Range)st.Cells[rowIndex, (int)titles[name]]).Value2.ToString();
element.InnerText = values[(int)titles[name]];
sourceNd.AppendChild(element);
}
}
else
{
AddElement (item, titles, sourceXml, sourceNd, values);
}
}
}
else if (sourceXsd.GetType() == typeof(XmlSchemaElement))
{
string name = ((XmlSchemaElement)sourceXsd).Name;
if (titles.ContainsKey(name))
{
XmlElement element = sourceXml.CreateElement(name);
element.InnerText = values[(int)titles[name]];
sourceNd.AppendChild(element);
}
}
else if (sourceXsd.GetType() == typeof(XmlSchemaSequence))
{
foreach (XmlSchemaObject childItem in ((XmlSchemaSequence)sourceXsd).Items)
{
if (childItem.GetType() == typeof(XmlSchemaElement))
{
string name = ((XmlSchemaElement)childItem).Name;
if (titles.ContainsKey(name))
{
XmlElement element = sourceXml.CreateElement(name);
element.InnerText = values[(int)titles[name]];
sourceNd.AppendChild(element);
}
}
else
{
AddElement(childItem, titles, sourceXml, sourceNd, values);
}
}
}
else
{
return;
}
}
///
/// 获得元素
///
///
///
public static System.Collections.Generic.List GetDataItem(string name)
{
System.Collections.Generic.List arr = new System.Collections.Generic.List();
XmlSchemaElement element = GetTableSchema(name);
if (element == null)
{
return null;
}
XmlSchemaComplexType complex = element.SchemaType as XmlSchemaComplexType;
XmlSchemaSequence sequence = complex.ContentTypeParticle as XmlSchemaSequence;
foreach (XmlSchemaObject obj in sequence.Items)
{
if (obj.GetType() == typeof(XmlSchemaElement))
{
XmlSchemaElement item = (XmlSchemaElement)obj;
arr.Add(item);
}
else
{
GetItem(arr, obj);
}
}
return arr;
}
public static void GetItem(System.Collections.Generic.List arr, XmlSchemaObject obj)
{
if (obj.GetType() == typeof(XmlSchemaElement))
{
XmlSchemaElement item = (XmlSchemaElement)obj;
arr.Add(item);
}
else if (obj.GetType() == typeof(XmlSchemaChoice))
{
XmlSchemaChoice choice = obj as XmlSchemaChoice;
foreach (XmlSchemaObject child in choice.Items)
{
if (child.GetType() == typeof(XmlSchemaElement))
{
XmlSchemaElement item = child as XmlSchemaElement;
arr.Add(item);
}
else
{
GetItem(arr, child);
}
}
}
else if (obj.GetType() == typeof(XmlSchemaSequence))
{
XmlSchemaSequence sequence = obj as XmlSchemaSequence;
foreach (XmlSchemaObject child in sequence.Items)
{
if (child.GetType() == typeof(XmlSchemaObject))
{
XmlSchemaElement item = child as XmlSchemaElement;
arr.Add(item);
}
else
{
GetItem(arr, child);
}
}
}
else
{
return;
}
}
///
/// 根据节点名获得节点
///
///
///
public static XmlSchemaElement GetTableSchema(string name)
{
XmlSchemaSet xsSet = new XmlSchemaSet();
xsSet.Add("http://www.w3.org/2001/XMLSchema", GetSchemaPath);
xsSet.Compile();
XmlSchema schema=null;
foreach (XmlSchema xs in xsSet.Schemas())
{
schema = xs;
}
XmlQualifiedName qf = new XmlQualifiedName(name, "http://www.w3.org/2001/XMLSchema");
if(schema.Elements.Contains(qf))
{
return (XmlSchemaElement)schema.Elements[qf];
}
return null;
}
static void XmlValidation(object sendor, ValidationEventArgs e)
{
switch (e.Severity)
{
case XmlSeverityType.Error:
throw e.Exception;
case XmlSeverityType.Warning:
throw e.Exception;
}
}
///
/// 校验dom对象
///
///
///
public static string CheckDataXml(XmlDocument doc)
{
XmlSchemaSet xsd = new XmlSchemaSet();
xsd.Add("", GetSchemaPath);
doc.Schemas = xsd;
try
{
doc.Validate(new ValidationEventHandler(XmlValidation));
}
catch (Exception ex)
{
return ex.Message;
}
return null;
}
}
感谢你能够认真阅读完这篇文章，希望小编分享的“如何根据xsd生成xml文档”这篇文章对大家有帮助，同时也希望大家多多支持创新互联成都网站设计公司，关注创新互联成都网站设计公司行业资讯频道，更多相关知识等着你来学习!
另外有需要云服务器可以了解下创新互联scvps.cn，海内外云服务器15元起步，三天无理由+7*72小时售后在线，公司持有idc许可证，提供“云服务器、裸金属服务器、网站设计器、香港服务器、美国服务器、虚拟主机、免备案服务器”等云主机租用服务以及企业上云的综合解决方案，具有“安全稳定、简单易用、服务可用性高、性价比高”等特点与优势，专为企业上云打造定制，能够满足用户丰富、多元化的应用场景需求。
网页题目：如何根据xsd生成xml文档-创新互联
网站地址：
http://bjjierui.cn/article/hjdcs.html
