根據xsd生成xml文件的c#實現（轉)
阿新 • • 發佈：2019-02-15
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;
/**////<summary>
///</summary>publicclass ProXml
{
public ProXml()
{
//// TODO: 在此處新增建構函式邏輯
//
}
/**////<summary>/// 獲得xsd檔案路徑
///</summary>publicstaticstring GetSchemaPath
{
get{
return HttpContext.Current.Request.PhysicalApplicationPath +"App_Data\\system\\publish.xsd
}
}
/**////<summary>/// 獲理節點
///</summary>///<returns></returns>publicstatic System.Collections.Generic.List<XmlSchemaElement> GetDatas()
{
XmlSchemaSet xsSet =new XmlSchemaSet();
xsSet.Add("http://www.w3.org/2001/XMLSchema", GetSchemaPath);
xsSet.Compile();
XmlSchema schema
foreach (XmlSchema xs in xsSet.Schemas())
{
schema = xs;
}
System.Collections.Generic.List<XmlSchemaElement> elements=new System.Collections.Generic.List<XmlSchemaElement> ();
foreach (XmlSchemaObject obj in schema.Elements.Values)
{
if (obj.GetType() ==typeof(XmlSchemaElement))
{
elements.Add((XmlSchemaElement)obj);
}
}
return elements;
}
/**////<summary>/// 新增元素
///</summary>///<param name="sourceXsd"></param>///<param name="titles"></param>///<param name="sourceXml"></param>///<param name="sourceNd"></param>///<param name="values"></param>publicstaticvoid 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);
}
}
}
elseif (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);
}
}
elseif (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;
}
}
/**////<summary>/// 獲得元素
///</summary>///<param name="name"></param>///<returns></returns>publicstatic System.Collections.Generic.List<XmlSchemaElement> GetDataItem(string name)
{
System.Collections.Generic.List<XmlSchemaElement> arr =new System.Collections.Generic.List<XmlSchemaElement>();
XmlSchemaElement element = GetTableSchema(name);
if (element ==null)
{
returnnull;
}
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;
}
publicstaticvoid GetItem(System.Collections.Generic.List<XmlSchemaElement> arr, XmlSchemaObject obj)
{
if (obj.GetType() ==typeof(XmlSchemaElement))
{
XmlSchemaElement item = (XmlSchemaElement)obj;
arr.Add(item);
}
elseif (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);
}
}
}
elseif (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;
}
}
/**////<summary>/// 根據節點名獲得節點
///</summary>///<param name="name"></param>///<returns></returns>publicstatic 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];
}
returnnull;
}
staticvoid XmlValidation(object sendor, ValidationEventArgs e)
{
switch (e.Severity)
{
case XmlSeverityType.Error:
throw e.Exception;
case XmlSeverityType.Warning:
throw e.Exception;
}
}
/**////<summary>/// 校驗dom物件
///</summary>///<param name="doc"></param>///<returns></returns>publicstaticstring 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;
}
returnnull;
}
}