// 读取节点的配置数据
public async Task <string> ReadConfigDataAsync()
{
if (this.ZK == null)
{
return(string.Empty);
}
var stat = await ZK.existsAsync(QueryPath, true);
if (stat == null)
{
return(string.Empty);
}
this.Stat = stat;
var dataResult = await ZK.getDataAsync(QueryPath, true);
return(Encoding.UTF8.GetString(dataResult.Data));
}
public async Task <bool> ExistsAsync(string path, bool watch = false)
{
var state = await ZK.existsAsync(path, watch : watch);
return(state != null);
}