private static void FileLog(this ILogger logger, LogLevel logLevel, EventId eventId, string message, Exception ex = null, Action <FileLoggerHelper> helperAction = null)
{
if (string.IsNullOrEmpty(message) && ex == null)
{
return;
}
var helper = new FileLoggerHelper();
helperAction?.Invoke(helper);
logger.Log(logLevel, eventId, helper, ex, (state, ex) =>
{
var sb = new StringBuilder();
sb.AppendLine(message);
if (ex != null)
{
sb.AppendLine($"exception: {ex.Message}");
}
//加上默认时间
if (state.IsLogTime)
{
sb.AppendLine($"{DateTime.Now}");
}
return(sb.ToString());
});
}
public FileLogger(string categoryName, Func <string, LogLevel, bool> filter, string fileName)
{
_categoryName = categoryName;
_filter = filter;
_fileName = fileName;
_helper = new FileLoggerHelper(fileName);
}
public static Admin GetUser(HttpSessionStateBase session)
{
try
{
object user = session[CommonConst.UserSession];
if (null != user)
{
return(user as Admin);
}
}
catch (Exception ex)
{
FileLoggerHelper.WriteErrorLog(string.Format("SessionHelper::GetUser出现异常:{0}", ex.Message));
}
return(null);
}
/// <summary>
/// 设置User的session
/// </summary>
public static Tuple <bool, string> SetUser(HttpSessionStateBase session, Admin admin)
{
bool isSuccess = true;
string retMsg = string.Empty;
try
{
session[CommonConst.UserSession] = admin;
}
catch (Exception ex)
{
isSuccess = false;
retMsg = ex.Message;
FileLoggerHelper.WriteErrorLog(string.Format("SessionHelper::SetUser出现异常:{0}", ex.Message));
}
return(Tuple.Create(isSuccess, retMsg));
}
