在写入XML时更改字符串值 [英] Change the string value while writing to XML

问题描述

定义的常量字符串

 const string ConstStrCheck =&＃4;; 
 

在字符串构建器对象中追加

 ConstStrCheck 

喜欢

 StringBuilder strBody = new StringBuilder（）; 
 strBody.AppendLine（< ISAPPLICABLE>+ ConstStrCheck +适用< / ISAPPLICABLE>< STATENAME>+ ConstStrCheck +Any< / STATENAME>）; 

像这样进入字符串

< ISAPPLICABLE>&＃4;适用< / ISAPPLICABLE>< Statename的>&安培;＃4;任何< / STATENAME> 

但是使用
写入XML时

 XmlDocument doc = new XmlDocument（）; 
 doc.LoadXml（strBody.ToString（））

像这样获取XML

< isapplicable> &＃ x 4; 适用< statename>&＃ x 4;任何



获取

  x  

此字符串中的额外

& ;＃4; 

我的尝试：



无法理解为什么会发生这种情况

请帮助我

解决方案

您可以使用XDocument class [ ^ ]。



例如：

 const string ConstStrCheck =&＃4;; 
 
 XElement xroot = new XElement（MyRoot）; 
 XElement xele1 = new XElement（ISAPPLICABLE，ConstStrCheck +Applicable）; 
 XElement xele2 = new XElement（STATENAME，ConstStrCheck +Any）; 
 xroot.Add（xele1）; 
 xroot.Add（xele2）; 
 
 XDocument xdoc = new XDocument（）; 
 xdoc.Add（xroot）; 

结果：

 <   MyRoot  >  
 <   ISAPPLICABLE  >  &安培;＃4;适用<   / ISAPPLICABLE  >  
 <   STATENAME  >  &安培;＃4;任何<   / STATENAME  >  
 <   / MyRoot  >  

defined constant string

const string ConstStrCheck= "";

appending above

ConstStrCheck

in string builder object
like

StringBuilder strBody = new StringBuilder();
 strBody.AppendLine("<ISAPPLICABLE>" + ConstStrCheck+ " Applicable</ISAPPLICABLE><STATENAME>" + ConstStrCheck+ " Any</STATENAME>");

getting in string like this

<ISAPPLICABLE>&#4; Applicable</ISAPPLICABLE><STATENAME>&#4; Any</STATENAME>

but while writing to XML using

 XmlDocument doc = new XmlDocument();
doc.LoadXml(strBody.ToString())

getting XML like this
<isapplicable> Applicable <statename>&#x4; Any

Getting

x

Extra in this string



What I have tried:

not able to understand why its happening
Please Help me

解决方案

You can use XDocument class[^].

For example:

const string ConstStrCheck= "";

XElement xroot = new XElement("MyRoot");
XElement xele1 = new XElement("ISAPPLICABLE", ConstStrCheck + " Applicable");
XElement xele2 = new XElement("STATENAME", ConstStrCheck + " Any");
xroot.Add(xele1);
xroot.Add(xele2);

XDocument xdoc = new XDocument();
xdoc.Add(xroot);

Result:

<MyRoot>
  <ISAPPLICABLE>&#4; Applicable</ISAPPLICABLE>
  <STATENAME>&#4; Any</STATENAME>
</MyRoot>

这篇关于在写入XML时更改字符串值的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！