private static string ReadFromConfig(Func <string, DomainSwitchNodeType, string, string> func, string nodeName,
DomainSwitchNodeType nodeType = DomainSwitchNodeType.Unknown, string defaultValue = "",
bool isThrow = false)
{
if (string.IsNullOrEmpty(nodeName) || nodeType == DomainSwitchNodeType.Unknown)
{
return(defaultValue);
}
var configValue = string.Empty;
try
{
configValue = func.Invoke(nodeName, nodeType, defaultValue);
}
catch (Exception ex)
{
LogHelper.Warn($"Read DomainConfig({nodeName}) handler error {ex.Message}", ex);
if (isThrow)
{
throw;
}
}
if (string.IsNullOrEmpty(configValue) && !string.IsNullOrEmpty(defaultValue))
{
configValue = defaultValue;
}
return(configValue);
}
/// <summary>
/// 读取配置中心中配置列表的值
/// </summary>
/// <param name="nodeName"></param>
/// <param name="nodeType"></param>
/// <param name="defaultValue"></param>
public static string GetDomainSwitchConfig(string nodeName,
DomainSwitchNodeType nodeType = DomainSwitchNodeType.Unknown, string defaultValue = "")
{
if (string.IsNullOrEmpty(nodeName) || nodeType == DomainSwitchNodeType.Unknown)
{
return(defaultValue);
}
var key = FixDictKey(ConfigType.DomainSwitch, $"{nodeType}:{nodeName}");
var configValue = GetFromConfigurationDict(key, defaultValue);
if (!string.IsNullOrEmpty(configValue))
{
return(configValue);
}
var loadRlt = ConfigProvider.Instance.LoadDomainSwitch(configValue, nodeType);
configValue = loadRlt.Item1 == 0 ? loadRlt.Item3 : defaultValue;
return(configValue);
}
/// <summary>
/// 加载配置
/// </summary>
public Tuple <int, string, string> LoadDomainSwitch(string nodeName = "",
DomainSwitchNodeType nodeType = DomainSwitchNodeType.Unknown)
{
lock (LockDW)
{
try
{
var configValue = string.Empty;
if (!string.IsNullOrEmpty(nodeName) && nodeType != DomainSwitchNodeType.Unknown)
{
if (nodeType == DomainSwitchNodeType.ServiceUrl)
{
configValue = DomainSwitch.GetServiceUrl(nodeName);
}
if (nodeType == DomainSwitchNodeType.SiteHost)
{
configValue = DomainSwitch.GetSiteHost(nodeName);
}
var nodePath = $"{nodeType}:{nodeName}";
if (!string.IsNullOrEmpty(configValue))
{
ConfigCenterContext.SetDomainSwitch(nodePath, configValue);
}
return(new Tuple <int, string, string>(0, "刷新成功", configValue));
}
LoadAllDomainSwitch();
return(new Tuple <int, string, string>(0, "刷新成功", ""));
}
catch (Exception ex)
{
LogHelper.Warn($"LoadDomainSwitch({nodeName},{nodeType}) handler error ,{ex.Message}", ex);
return(new Tuple <int, string, string>(1, $"LoadDomainSwitch Failed {ex.Message}", ""));
}
}
}