这应该为您进行正确的查找。根据需要修改!
public List<Hashtable> GetEventEntryByEvent(
ref string logName, ref string machineName,
ref string source)
{
try
{
//Create our list
List<Hashtable> events = new List<Hashtable>();
//Connect to the EventLog of the specified machine
EventLog log = new EventLog(logName, machineName);
//Now we want to loop through each entry
foreach (EventLogEntry entry in log.Entries)
{
//If we run across one with the right entry source
// we create a new Hashtable
// then we add the Message,Source, and TimeWritten values
// from that entry
if (entry.Source == source)
{
Hashtable entryInfo = new Hashtable();
entryInfo.Add("Message", entry.Message);
entryInfo.Add("InstanceId", entry.InstanceId);
entryInfo.Add("Source", entry.Source);
entryInfo.Add("TimeWritten", entry.TimeWritten);
// You can also replace TimeWritten with TimeGenerated
//Add this new Hashtable to our list
events.Add(entryInfo);
entryInfo = null;
}
}
//Return the results
return events;
}
catch (Exception ex)
{
MessageBox.Show(ex.ToString());
return null;
}
}