BootstrapAdmin11/Bootstrap.DataAccess/Exceptions.cs

144 lines
4.5 KiB
C#

using Longbow.Web.Mvc;
using PetaPoco;
using System;
using System.Collections.Generic;
using System.Collections.Specialized;
using System.Data.Common;
namespace Bootstrap.DataAccess
{
/// <summary>
///
/// </summary>
public class Exceptions
{
/// <summary>
///
/// </summary>
public string Id { get; set; }
/// <summary>
///
/// </summary>
public string AppDomainName { get; set; }
/// <summary>
///
/// </summary>
public string ErrorPage { get; set; }
/// <summary>
///
/// </summary>
public string UserId { get; set; }
/// <summary>
///
/// </summary>
public string UserIp { get; set; }
/// <summary>
///
/// </summary>
public string ExceptionType { get; set; }
/// <summary>
///
/// </summary>
public string Message { get; set; }
/// <summary>
///
/// </summary>
public string StackTrace { get; set; }
/// <summary>
///
/// </summary>
public DateTime LogTime { get; set; }
/// <summary>
/// 获得/设置 时间描述 2分钟内为刚刚
/// </summary>
[ResultColumn]
public string Period { get; set; }
/// <summary>
///
/// </summary>
public string Category { get; set; }
private static void ClearExceptions() => System.Threading.Tasks.Task.Run(() =>
{
DbManager.Create().Execute("delete from Exceptions where LogTime < @0", DateTime.Now.AddMonths(0 - DictHelper.RetrieveExceptionsLogPeriod()));
});
/// <summary>
///
/// </summary>
/// <param name="ex"></param>
/// <param name="additionalInfo"></param>
/// <returns></returns>
public virtual bool Log(Exception ex, NameValueCollection additionalInfo)
{
if (ex == null) return true;
var errorPage = additionalInfo?["ErrorPage"] ?? (ex.GetType().Name.Length > 50 ? ex.GetType().Name.Substring(0, 50) : ex.GetType().Name);
var loopEx = ex;
var category = "App";
while (loopEx != null)
{
if (typeof(DbException).IsAssignableFrom(loopEx.GetType()))
{
category = "DB";
break;
}
loopEx = loopEx.InnerException;
}
try
{
// 防止数据库写入操作失败后陷入死循环
DbManager.Create().Insert(new Exceptions
{
AppDomainName = AppDomain.CurrentDomain.FriendlyName,
ErrorPage = errorPage,
UserId = additionalInfo?["UserId"],
UserIp = additionalInfo?["UserIp"],
ExceptionType = ex.GetType().FullName,
Message = ex.Message,
StackTrace = ex.StackTrace,
LogTime = DateTime.Now,
Category = category
});
ClearExceptions();
}
catch { }
return true;
}
/// <summary>
/// 查询一周内所有异常
/// </summary>
/// <returns></returns>
public virtual IEnumerable<Exceptions> Retrieves() => DbManager.Create().Fetch<Exceptions>("select * from Exceptions where LogTime > @0 order by LogTime desc", DateTime.Now.AddMonths(0 - DictHelper.RetrieveExceptionsLogPeriod()));
/// <summary>
///
/// </summary>
/// <param name="po"></param>
/// <param name="startTime"></param>
/// <param name="endTime"></param>
/// <returns></returns>
public virtual Page<Exceptions> RetrievePages(PaginationOption po, DateTime? startTime, DateTime? endTime)
{
var sql = new Sql("select * from Exceptions");
if (startTime.HasValue) sql.Append("where LogTime > @0", startTime.Value);
if (endTime.HasValue) sql.Append("where LogTime < @0", endTime.Value.AddDays(1).AddSeconds(-1));
if (startTime == null && endTime == null) sql.Append("where LogTime > @0", DateTime.Today.AddMonths(0 - DictHelper.RetrieveExceptionsLogPeriod()));
sql.Append($"order by {po.Sort} {po.Order}");
return DbManager.Create().Page<Exceptions>(po.PageIndex, po.Limit, sql);
}
}
}