<configuration>
<configSections>
</configSections>
<connectionStrings>
<add name="PS.Entity.Properties.Settings.popular_netConnectionString"
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\\Popular.NET\\bin\\popular.net.mdb"
providerName="System.Data.OleDb" />
<add name="PS.DAL.Properties.Settings.popular_netConnectionString"
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\popular.net.mdb"
providerName="System.Data.OleDb" />
<add name="PS.DAL.Properties.Settings.CertifyConnectionString"
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\mikebai\PG\Popular.NET\bin\Certify.mdb"
providerName="System.Data.OleDb" />
</connectionStrings>
</configuration>
上面是winForm中的app.config文件中的连接字符串。String s=以上字符串现在我想对S进行分析。
XmlTextReader reader = new XmlTextReader(new StringReader(s));
字符串s中有3段类似的
<add name="PS.Entity.Properties.Settings.popular_netConnectionString"
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\\Popular.NET\\bin\\popular.net.mdb"
providerName="System.Data.OleDb" />问题是:
如何把他们拆开后放到3个参量。或者放到下面这个东东里面去?(这个东东我不懂)
Dictionary<string, ConnectionStringSettings> _connectionStringSettingsCollection;现在能取出属性里面的值,可是属性名字出不来。问了好多问题,都无人解答。分都被套住了。不够可以加。
<configSections>
</configSections>
<connectionStrings>
<add name="PS.Entity.Properties.Settings.popular_netConnectionString"
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\\Popular.NET\\bin\\popular.net.mdb"
providerName="System.Data.OleDb" />
<add name="PS.DAL.Properties.Settings.popular_netConnectionString"
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=|DataDirectory|\popular.net.mdb"
providerName="System.Data.OleDb" />
<add name="PS.DAL.Properties.Settings.CertifyConnectionString"
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\mikebai\PG\Popular.NET\bin\Certify.mdb"
providerName="System.Data.OleDb" />
</connectionStrings>
</configuration>
上面是winForm中的app.config文件中的连接字符串。String s=以上字符串现在我想对S进行分析。
XmlTextReader reader = new XmlTextReader(new StringReader(s));
字符串s中有3段类似的
<add name="PS.Entity.Properties.Settings.popular_netConnectionString"
connectionString="Provider=Microsoft.Jet.OLEDB.4.0;Data Source=C:\\Popular.NET\\bin\\popular.net.mdb"
providerName="System.Data.OleDb" />问题是:
如何把他们拆开后放到3个参量。或者放到下面这个东东里面去?(这个东东我不懂)
Dictionary<string, ConnectionStringSettings> _connectionStringSettingsCollection;现在能取出属性里面的值,可是属性名字出不来。问了好多问题,都无人解答。分都被套住了。不够可以加。
doc.LoadXml(s);
XmlNodeList nodelist = doc.GetElementsByTagName("节点名称..."); foreach(XmlNode node in nodelist)
{
node.Attributes["属性名"].Value;
//node.Attributes 是一个集合,可以获取属性名
}
-----
没明白啥意思
XmlDocument doc = new XmlDocument();
doc.LoadXml(s);
XmlNodeList nodes = doc.SelectNodes("/configuration/connectionStrings/add");
if (nodes != null)
{
foreach(XmlElement xe in nodes)
{
Console.WriteLine(xe.GetAttribute("name"));
Console.WriteLine(xe.GetAttribute("connectionString"));
Console.WriteLine(xe.GetAttribute("providerName"));
}
}
那你就
XmlDocument doc = new XmlDocument();
doc.LoadXml(s);
XmlNode node = doc.SelectSingleNode("/configuration/connectionStrings/add[@name='XXXXX']");
if (node != null)
{
Console.WriteLine((node as XmlElement).GetAttribute("name"));
Console.WriteLine((node as XmlElement).GetAttribute("connectionString"));
Console.WriteLine((node as XmlElement).GetAttribute("providerName"));
}
只能读出name属性=的值,我想要GetAttribute(0)得到这个属性的值,而且还要判断索引为一的该属性的名字是什么。比如这里是"name"