/// <summary>
/// 开启加载一个配置。
/// </summary>
/// <param name="connName">Conn的名称</param>
/// <param name="connPath">Conn指向的路径</param>
/// <returns></returns>
public static string Start(string connName, string connPath)
{
lock (o)
{
string path = AppConfig.RunPath + connPath;
string json = JsonHelper.ReadJson(path);
if (string.IsNullOrEmpty(json))
{
return(connName);
}
WatchConfig config = JsonHelper.ToEntity <WatchConfig>(JsonHelper.GetValue(json, connName));
if (config != null && !string.IsNullOrEmpty(config.Master))
{
AppConfig.SetConn(connName, config.Master);
if (!string.IsNullOrEmpty(config.Backup))
{
AppConfig.SetConn(connName + "_Bak", config.Backup);
}
if (config.Slave != null && config.Slave.Length > 0)
{
for (int i = 0; i < config.Slave.Length; i++)
{
AppConfig.SetConn(connName + "_Slave" + (i + 1), config.Slave[i]);
}
}
if (!watchList.ContainsValue(connPath))
{
IOWatch.On(path, delegate(FileSystemEventArgs e)
{
fsy_Changed(e);
});
}
if (!watchList.ContainsKey(connName))
{
watchList.Add(connName, connPath);
}
return(config.Master);
}
}
return(connName);
}