90 lines
4.1 KiB
C#
90 lines
4.1 KiB
C#
using Longbow.Caching;
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using Longbow.Data;
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using Longbow.ExceptionManagement;
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using System;
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using System.Collections.Generic;
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using System.Collections.Specialized;
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using System.Data;
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using System.Data.Common;
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namespace Bootstrap.DataAccess
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{
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/// <summary>
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///
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/// </summary>
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public static class ExceptionHelper
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{
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/// <summary>
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///
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/// </summary>
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public static readonly string RetrieveExceptionsDataKey = "ExceptionHelper-RetrieveExceptions";
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/// <summary>
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///
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/// </summary>
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/// <param name="ex"></param>
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/// <param name="additionalInfo"></param>
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/// <returns></returns>
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public static bool Log(Exception ex, NameValueCollection additionalInfo)
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{
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bool ret = false;
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try
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{
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var sql = "insert into Exceptions (AppDomainName, ErrorPage, UserID, UserIp, ExceptionType, Message, StackTrace, LogTime) values (@AppDomainName, @ErrorPage, @UserID, @UserIp, @ExceptionType, @Message, @StackTrace, GetDate())";
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using (DbCommand cmd = DBAccessManager.SqlDBAccess.CreateCommand(CommandType.Text, sql))
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{
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cmd.Parameters.Add(DBAccessManager.SqlDBAccess.CreateParameter("@AppDomainName", AppDomain.CurrentDomain.FriendlyName));
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cmd.Parameters.Add(DBAccessManager.SqlDBAccess.CreateParameter("@ErrorPage", additionalInfo["ErrorPage"]));
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cmd.Parameters.Add(DBAccessManager.SqlDBAccess.CreateParameter("@UserID", DBAccess.ToDBValue(additionalInfo["UserId"])));
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cmd.Parameters.Add(DBAccessManager.SqlDBAccess.CreateParameter("@UserIp", DBAccess.ToDBValue(additionalInfo["UserIp"])));
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cmd.Parameters.Add(DBAccessManager.SqlDBAccess.CreateParameter("@ExceptionType", ex.GetType().FullName));
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cmd.Parameters.Add(DBAccessManager.SqlDBAccess.CreateParameter("@Message", ex.Message));
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cmd.Parameters.Add(DBAccessManager.SqlDBAccess.CreateParameter("@StackTrace", DBAccess.ToDBValue(ex.StackTrace), ParameterDirection.Input));
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DBAccessManager.SqlDBAccess.ExecuteNonQuery(cmd);
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}
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ret = true;
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}
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catch (Exception e)
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{
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throw new Exception("Excetion Log Error", e);
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}
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return ret;
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}
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/// <summary>
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/// 查询所有异常
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/// </summary>
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/// <returns></returns>
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public static IEnumerable<Exceptions> RetrieveExceptions()
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{
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return CacheManager.GetOrAdd(RetrieveExceptionsDataKey, key =>
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{
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string sql = "select top 1000 * from Exceptions order by LogTime desc";
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List<Exceptions> exceptions = new List<Exceptions>();
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DbCommand cmd = DBAccessManager.SqlDBAccess.CreateCommand(CommandType.Text, sql);
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try
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{
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using (DbDataReader reader = DBAccessManager.SqlDBAccess.ExecuteReader(cmd))
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{
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while (reader.Read())
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{
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exceptions.Add(new Exceptions()
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{
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Id = (int)reader[0],
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AppDomainName = (string)reader[1],
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ErrorPage = (string)reader[2],
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UserId = reader.IsDBNull(3) ? string.Empty : (string)reader[3],
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UserIp = reader.IsDBNull(4) ? string.Empty : (string)reader[4],
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ExceptionType = (string)reader[5],
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Message = (string)reader[6],
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StackTrace = (string)reader[7],
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LogTime = (DateTime)reader[8],
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});
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}
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}
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}
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catch (Exception ex) { ExceptionManager.Publish(ex); }
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return exceptions;
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});
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}
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}
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}
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