验证XML反对在C＃中嵌入的XSD [英] Validating an XML against an embedded XSD in C#

问题描述

使用下面的MSDN文档我验证对架构的XML文件：的 http://msdn.microsoft.com/en-us/library/8f0h7att%28v=vs.100%29.aspx

这只要XML包含模式位置或联架构的参考工作正常。是否有可能以嵌入架构硬编码到应用程序，即XSD不会驻留作为文件并且因此XML不需要引用它

我说的是这样的：

1. 加载XML进行验证（无架构位置）


2. 加载XSD作为资源或任何


3. 请确认。

解决方案

试试这个：

 流objStream = objFile.PostedFile.InputStream; 
 
 // Open XML文档
 XmlTextReader的xtrFile = XmlTextReader的新（objStream）; 
 
 //创建验证
使用XmlValidatingReader xvrValidator =新使用XmlValidatingReader（xtrFile）; 
 xvrValidator.ValidationType = ValidationType.Schema; 
 
 //以验证
 XmlSchemaCollection中xscSchema添加XSD =新XmlSchemaCollection中（）; 
 xscSchema.Add（XXXXX，使用Server.Mappath（@/ ZZZ / XSD / yyyyy.xsd））; 
 xvrValidator.Schemas.Add（xscSchema）; 
 
试
 {
，而（xvrValidator.Read（））
 {
} 
} 
赶上（异常前） 
 
 {
 //关于审定
错误}  

Using the following MSDN documentation I validate an XML file against a schema: http://msdn.microsoft.com/en-us/library/8f0h7att%28v=vs.100%29.aspx

This works fine as long as the XML contains a reference to the schema location or the inline schema. Is it possible to embed the schema "hard-coded" into the application, i.e. the XSD won't reside as a file and thus the XML does not need to reference it?

I'm talking about something like:

1. Load XML to be validated (without schema location).
2. Load XSD as a resource or whatever.
3. Do the validation.

解决方案

Try this:

Stream objStream = objFile.PostedFile.InputStream;

// Open XML file
XmlTextReader xtrFile = new XmlTextReader(objStream);

// Create validator
XmlValidatingReader xvrValidator = new XmlValidatingReader(xtrFile);
xvrValidator.ValidationType = ValidationType.Schema;

// Add XSD to validator
XmlSchemaCollection xscSchema = new XmlSchemaCollection();
xscSchema.Add("xxxxx", Server.MapPath(@"/zzz/XSD/yyyyy.xsd"));
xvrValidator.Schemas.Add(xscSchema);

try 
{
  while (xvrValidator.Read())
  {
  }
}
catch (Exception ex)
{
  // Error on validation
}

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