复制代码 代码如下:
public class LogHelper
{
private static void Info(string category, int priority, TraceEventType severity, string message)
{

IDictionary<string, object> dic = new Dictionary<string, object>();
dic.Add("属性:", category);
dic.Add("内容:", message);

ICollection<string> coll = new List<string>();
coll.Add("General");

LogEntry log = new LogEntry();
log.Priority = priority;
log.Severity = severity;

log.Message = category;//"日志测试";
log.TimeStamp = DateTime.Now;
log.ExtendedProperties = dic;//记录额外的信息
log.Categories = coll;//设置记录的日志类型

Logger.Write(log);
}

public static void Debug(string message)
{
Info("Debug", 1, TraceEventType.Information, message);

}

public static void DebugFormat(string format, params object[] args)
{
Info("Debug", 1, TraceEventType.Information, String.Format(format, args));

}

public static void Trace(string message)
{
Info("Trace", 1, TraceEventType.Information, message);

}

public static void TraceFormat(string format, params object[] args)
{
Info("Trace", 1, TraceEventType.Information, String.Format(format, args));

}

public static void Error(string message)
{
Info("Error", 1, TraceEventType.Error, message);
}

public static void ErrorFormat(string format, params object[] args)
{
Info("Error", 1, TraceEventType.Error, String.Format(format, args));
}

public static void Error(object obj, Exception ex)
{
Info("Error", 1, TraceEventType.Error, String.Format("Error Info:{0},{1}", obj, ex.Message));
}

//日志记录
public static void WriteLog(string errorTitle, string properties, string content)
{
IDictionary<string, object> dic = new Dictionary<string, object>();
dic.Add("属性:", properties);
dic.Add("内容:", content);

ICollection<string> coll = new List<string>();
coll.Add("General");

LogEntry log = new LogEntry();
log.Message = errorTitle;//"日志测试";
log.TimeStamp = DateTime.Now;
log.ExtendedProperties = dic;//记录额外的信息
log.Categories = coll;//设置记录的日志类型

Logger.Write(log);
}
}

用法

复制代码 代码如下:
#region 根据JobNO获取对应操作人员姓名 EMPLOYEE 表
/// <summary>
/// 根据JobNO获取对应操作人员姓名
/// </summary>
/// <param name="jobNo">JobNO</param>
/// <returns></returns>
public static string GetManagerNameByjobNo(string jobNo)
{
string strSql = "select IN_USER from IMPGTBILL where JOB_NO=@jobNo";
try
{
object temp = SqlHelper.Instance("Conn_GM")
.ExecuteScalar(strSql, new[] { new SqlParameter("@jobNo", jobNo) });
if (temp != null)
{
return temp.ToString();
}
return "";
}
catch (Exception e)
{
LogHelper.ErrorFormat("OrderTitle_DAL.GetManagerNameByjobNo:{0}", e.Message);
return null;
}
}
#endregion