public static string Get(string name, params string[] sections)
{
try
{
if (sections.Length == 0)
{
string settings = System.Web.Configuration.WebConfigurationManager.AppSettings[ConnectionStrings];
if (string.IsNullOrEmpty(settings))
{
return(ConnectionStringCollection.Instance[name] ?? string.Empty);
}
sections = settings.Trim().Split(new char[] { SplitChar }, StringSplitOptions.RemoveEmptyEntries);
}
ConnectionStringCollection temp;
NameValueCollection connectionStrings = new NameValueCollection();
foreach (string sectionName in sections)
{
temp = ConnectionStringCollection.Using(sectionName);
if (temp != null)
{
connectionStrings.Add(temp.Collection);
}
}
string[] values = connectionStrings.GetValues(name);
return(values == null ? string.Empty : values[0]);
}
catch (Exception ex)
{
LoggerWrapper.Logger.Error(string.Format("{0}异常", ConnectionStrings) + ex);
return(string.Empty);
}
}
public static ConnectionStringCollection Using(string sectionName = SectionName)
{
instance = RemoteConfigurationManager.Instance.GetSection <ConnectionStringCollection>(sectionName);
return(instance);
}
