public IActionResult OnGet()
{
ViewData["scheme"] = HttpContext.Request.Scheme;
ViewData["host"] = HttpContext.Request.Host;
ViewData["path"] = HttpContext.Request.Path;
bool login = AuthHelper.Check(HttpContext);
if (!login)
{
return(RedirectToPage("Login"));
}
string logsPath = Path.Combine(AppContext.BaseDirectory, "logs");
string[] files = Directory.GetFiles(logsPath);
files = files.Select(s => Path.GetFileNameWithoutExtension(s)).ToArray();
int startDate = StartDate.Year * 10000 + StartDate.Month * 100 + StartDate.Day;
int endDate = EndDate.Year * 10000 + EndDate.Month * 100 + EndDate.Day;
LogItems = files
.Where(w => new Regex("^[0-9]{8}$").IsMatch(w))
.Select(s => Convert.ToInt32(s))
.Where(w => w >= startDate && w <= endDate)
.OrderByDescending(o => o)
.ToArray();
return(Page());
}
public IActionResult OnGet()
{
bool login = AuthHelper.Check(HttpContext);
if (!login)
{
return(RedirectToPage("Login"));
}
string filePath = Path.Combine(AppContext.BaseDirectory, "logs", $"{Name}.txt");
string text;
using (var logFile = new FileStream(filePath, FileMode.OpenOrCreate, FileAccess.Read, FileShare.ReadWrite))
{
var bytes = new List <byte>();
byte[] buffer = new byte[1024 * 1024 * 3];
while (true)
{
int length = logFile.Read(buffer, 0, buffer.Length);
if (length == 0)
{
break;
}
bytes.AddRange(buffer.Take(length));
}
text = System.Text.Encoding.UTF8.GetString(bytes.ToArray());
}
//string text = System.IO.File.ReadAllText(filePath);
string[] list = text.Trim().Split(new[] { "-----End-----" }, StringSplitOptions.RemoveEmptyEntries);
var logs = new ConcurrentBag <LogModel>();
Parallel.ForEach(list, item =>
{
var log = new LogModel();
string[] lines = item.Split(new[] { Environment.NewLine }, StringSplitOptions.RemoveEmptyEntries);
if (lines.Length > 0)
{
log.Time = Convert.ToDateTime(lines[0].Replace("-", ""));
}
if (lines.Length > 1)
{
string[] categoryAndLogLevel = lines[1].Split(':');
if (categoryAndLogLevel.Length > 0)
{
log.Loglevel = categoryAndLogLevel[0].Trim();
}
if (categoryAndLogLevel.Length > 1)
{
log.Category = string.Join(string.Empty, categoryAndLogLevel.Skip(1));
}
}
if (lines.Length > 2)
{
log.Content = string.Join(Environment.NewLine, lines.Skip(2));
}
logs.Add(log);
});
Logs = logs.OrderByDescending(o => o.Time).ToList();
return(Page());
}
