如何从xml字符串中获取值 [英] How to get value from xml string

问题描述

嗨朋友



我需要从XML字符串中找到一个值。因为我的Xml字符串搞砸了，我无法解析。所以我的问题是，无论是借助一些正则表达式还是使用任何其他方式，我都能获得值

例如这是我的

 <   NUM_AE  >  147 <   / NUM_AE  >  

string

i需要获得值147

怎么可能？

提前感谢

解决方案

< blockquote>

  string  inputString =   asjkdfkas djasdasdjasjd<> sfkasdfkaslkfa< NUM_AE> 147< / NUM_AE>< b> sdfsdfsdf< / b> sdfsdfsdfsdf; 
正则表达式正则表达式= 新正则表达式（ < ; NUM_AE><（*）; / NUM_AE>中）; 
  var  regMatch = regex.Match（inputString）; 
  string   value  = regMatch.Groups [ 1 ]的ToString（）; 
 

检查 RegEx C＃：查找2个已知值之间的字符串 [ ^ ]

查看下面的链接



http：/ /stackoverflow.com/questions/18250671/how-to-read-single-node-value-from-xml-file

Hi Friends

I need to find a value from an XML string. since my Xml string is messed up i am not able to parse. so my question is, whether with help of some regex expression or using any other way can i pick up the value
For example this is my

<NUM_AE>147</NUM_AE>

string
i need to get the value 147
How its possible?
thanks in advance

解决方案

string inputString ="asjkdfkas djasdasdjasjd<>sfkasdfkaslkfa<NUM_AE>147</NUM_AE><b>sdfsdfsdf</b>sdfsdfsdfsdf";
Regex regex = new Regex("<NUM_AE>(.*?)</NUM_AE>");
var regMatch = regex.Match(inputString);
string value = regMatch.Groups[1].ToString();

check RegEx C# : Find a string between 2 known values[^]

have a look at below link

http://stackoverflow.com/questions/18250671/how-to-read-single-node-value-from-xml-file

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