//构造函数
public MainService()
{
//参数初始化
ServerIP =ConfigHelper.ReadParameter("ServerIP");
MainFolder = ConfigHelper.ReadParameter("MainFolder");
string connstr = "server=" + ServerIP+ ";database=MonoGrid;user=root;pwd=123456;";
conn = new MySqlConnection(connstr);
mg = new MonoGrid(conn);
try
{
molDiv = int.Parse(mg.Parameter.First(p => p.PnAme == "molDiv").PvAlue);
}
catch
{
ConsoleHelper.Warn("数据库配置出错，未能获取系统参数！");
throw new Exception("数据库配置出错，未能获取系统参数！");
}
//初始化Node
localNode = NodeHelper.InitNode(mg);
}
/// <summary>
/// 初始化Node
/// </summary>
/// <param name="mg">数据库DataContext</param>
/// <returns>初始化后的本地Node</returns>
public static Node InitNode(MonoGrid mg)
{
string Ip = NodeHelper.GetIP();
if (Ip == "error")
{
ConsoleHelper.Warn("获取IP失败，请检查网络情况！");
}
Node tempNode = null;
try
{
tempNode = mg.Node.First(n => n.Ip == Ip);
//tempNode.CpuUse = (int)(NodeHelper.GetCpuUsage() * 100f);
//tempNode.UpdateTime = DateTime.Now;
tempNode.Status = 0;
}
catch
{
tempNode = new Node();
tempNode.Ip = Ip;
tempNode.DockFolder = ConfigHelper.ReadParameter("DockFolder");
tempNode.CpuIntro = NodeHelper.GetCPUInfo();
tempNode.UpdateTime = DateTime.Now;
mg.Node.InsertOnSubmit(tempNode);
}
finally
{
if (!FileHelper.CheckDock(tempNode.DockFolder))
{
ConsoleHelper.Warn("本地Dock程序异常！");
throw new Exception("本地Dock程序异常！");
}
mg.SubmitChanges();
}
tempNode = mg.Node.First(n => n.Ip == Ip);
return tempNode;
}