Question

vs2005 application.config 数据库连接字符

application.config 文件:
<?xml version="1.0" encoding="gb2312"?>
<Configuration>
<Software>
<Name></Name>
<Company></Company>
<Copyright></Copyright>
<Version></Version>
<Description></Description>
</Software>
<Log>
<Path>../log/</Path>
<Debug Text="错误信息">true</Debug>
<Info Text="调试信息">true</Info>
<SplitTime>2</SplitTime>
</Log>
<DataBase>
<Connection DataBaseType="SqlServer" DataProvideType="SqlClient" Selected="true">Data Source=Localhost\SQLEXPRESS;Initial Catalog=gm;Persist Security Info=True;User ID=admin;Password=123</Connection>
</DataBase>
</Configuration>

如何读取:Data Source= ... Password=123
这一部分内容?

Answer 1

using System;
using System.Xml;

class Program
{
static void Main(string[] args)
{
XmlDocument doc = new XmlDocument();
doc.Load(@"c:\application.config");
XmlNode test = doc.DocumentElement;

XmlNodeList nodeList = null;

nodeList = doc.SelectSingleNode("Configuration//DataBase//Connection").ChildNodes;

//遍历所有子节点
foreach (XmlNode xn in nodeList)
{
Console.WriteLine(xn.InnerText);
break;
}
}
}

追问

谢谢你了,但这不行,这是网站中的,是在asp.net 环境下的.

追答

1. 楼主没有说这是网站
2. 楼主没有说站点的路径是什么，application.config的路径是什么

代码改改就能用，但具体怎么改，要看楼主的环境