public override void Read(Plc _plc)
{
if (this.ReadHandler != null)
{
ReadEventArgs e = new ReadEventArgs();
e.ReadID = ID;
e.StartTime = System.DateTime.Now;
try
{
foreach (var dic in Items)
{
var buffer = _plc.ReadBytes(dic.Value.DataType, dic.Value.DB, dic.Value.StartByteAdr, dic.Value.Count);
dic.Value.Value = FilterChar(System.Text.Encoding.GetEncoding("GB2312").GetString(buffer).Trim());
buffer = null;
}
e.Result = true;
}
catch (Exception ex)
{
e.Result = false;
e.ErrorMsg = ex.Message;
}
e.EndTime = System.DateTime.Now;
e.Data = new Dictionary <string, object>();
foreach (var dic in Items)
{
e.Data.Add(dic.Key, dic.Value.Value);
}
this.ReadHandler(this, e);
}
}
public override void Read(Plc _plc)
{
if (this.ReadHandler != null)
{
ReadEventArgs e = new ReadEventArgs();
e.ReadID = ID;
e.StartTime = System.DateTime.Now;
try
{
_plc.ReadMultipleVars(Items.Values.ToList());
e.Result = true;
}
catch (Exception ex)
{
e.Result = false;
e.ErrorMsg = ex.Message;
}
e.EndTime = System.DateTime.Now;
e.Data = new Dictionary <string, object>();
foreach (var dic in Items)
{
e.Data.Add(dic.Key, dic.Value.Value);
}
this.ReadHandler(this, e);
}
}
private static void Reader_ReadHandler(object sender, ReadEventArgs e)
{
Console.WriteLine(string.Format("*******本次耗时:{0}毫秒*******", (e.EndTime - e.StartTime).TotalMilliseconds));
if (e.Result)
{
foreach (var item in e.Data)
{
if (item.Key.EndsWith(".CPH"))
{
Console.WriteLine(string.Format("{0}={1}", item.Key, item.Value));
}
else
{
Console.WriteLine(string.Format("{0}={1}", item.Key, item.Value));
}
}
}
else
{
Console.WriteLine(e.ErrorMsg);
}
}