获取指定DLL程序集Config 文件

/// <summary>
/// 获取调用函数所在程序集的配置信息
/// </summary>
/// <returns></returns>
protected virtual Dictionary<string, string> GetConfigInfo()
{
Dictionary<string,string> dicInfo = new Dictionary<string,string> () ;
ExeConfigurationFileMap map;

map = new ExeConfigurationFileMap();
Assembly assembly = Assembly.GetCallingAssembly();
Uri uri = new Uri(Path.GetDirectoryName(assembly.CodeBase));

map.ExeConfigFilename = Path.Combine(uri.LocalPath, assembly.GetName().Name + ".dll.config");
if (!System.IO.File.Exists(map.ExeConfigFilename)) {
WriteLog(string.Format("配置文件路径不存在,{0}", map.ExeConfigFilename));
return dicInfo;
}

KeyValueConfigurationCollection col = ConfigurationManager.OpenMappedExeConfiguration(map, 0).AppSettings.Settings;

foreach (KeyValueConfigurationElement s in col)
{
dicInfo.Add(s.Key, s.Value);
}

return dicInfo;
}