359 lines
10 KiB
C#
359 lines
10 KiB
C#
using System;
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using System.Collections.Generic;
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using System.Text;
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using System.Data.SqlClient;
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using System.Threading;
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using CYQ.Data.Tool;
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namespace CYQ.Data
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{
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internal static class Error
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{
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/// <summary>
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/// 抛出异常
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/// </summary>
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/// <param name="msg"></param>
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internal static object Throw(string msg)
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{
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//#if DEBUG
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// return "";
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//#else
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throw new Exception("V" + AppConfig.Version + " " + msg);
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//#endif
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}
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}
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/// <summary>
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/// LogType
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/// <para>日志类型</para>
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/// </summary>
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public enum LogType
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{
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/// <summary>
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/// 调试
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/// </summary>
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Debug,
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/// <summary>
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/// 信息
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/// </summary>
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Info,
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/// <summary>
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/// 警告
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/// </summary>
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Warn,
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/// <summary>
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/// 错误
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/// </summary>
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Error,
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/// <summary>
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/// 断言
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/// </summary>
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Assert
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}
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/// <summary>
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/// Write Log to txt or database
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/// <para>日志静态类（可将日志输出到文本中）</para>
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/// </summary>
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public static class Log
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{
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/// <summary>
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/// 内部写日志
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/// </summary>
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/// <param name="message"></param>
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internal static void WriteLog(string message)
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{
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WriteLog(false, message);
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}
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internal static void WriteLog(bool isWriteLog, string message)
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{
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if (isWriteLog || AppConfig.Log.IsWriteLog)
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{
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if (message.Contains(":OpenCon()"))//数据库链接异常不再写数据库（因为很多情况都指向同一个库）
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{
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WriteLogToTxt(message, LogType.Error);
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}
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else
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{
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WriteLogToDB(message, LogType.Error);
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}
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}
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else
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{
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Error.Throw("Error : " + message);
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}
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}
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/// <summary>
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/// write log to database [LogConn must has config value]
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/// <para>将日志写到数据库中[需要配置LogConn项后方生效 ]</para>
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/// </summary>
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public static void WriteLogToDB(Exception err)
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{
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WriteLogToDB(GetExceptionMessage(err));
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}
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/// <summary>
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/// write log to database [LogConn must has config value]
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/// <para>将日志写到数据库中[需要配置LogConn项后方生效 ]</para>
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/// </summary>
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public static void WriteLogToDB(string message)
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{
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WriteLogToDB(message, LogType.Error);
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}
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public static void WriteLogToDB(string message, LogType logType)
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{
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WriteLogToDB(message, logType, "System");
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}
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public static void WriteLogToDB(string message, LogType logType, string userName)
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{
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WriteLogToDB(message, logType.ToString(), userName);
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}
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public static void WriteLogToDB(string message, string logType, string userName)
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{
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string conn = AppConfig.Log.LogConn;
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if (string.IsNullOrEmpty(conn))
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{
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WriteLogToTxt("[LogConnIsEmpty]:" + message);
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return;
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}
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try
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{
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string pageUrl = string.Empty;
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if (AppConfig.IsWeb)
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{
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System.Web.HttpRequest request = System.Web.HttpContext.Current.Request;
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pageUrl = request.Url.Scheme + "://" + request.Url.Authority + request.RawUrl;
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}
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else
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{
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pageUrl = AppConst.RunFolderPath;
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}
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using (SysLogs el = new SysLogs())
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{
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el.AllowWriteLog = false;
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el.LogType = logType.ToString();
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el.PageUrl = pageUrl;
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el.Message = message;
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el.UserName = userName;
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el.CreateTime = DateTime.Now;
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el.Insert(InsertOp.None);
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}
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}
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catch
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{
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WriteLogToTxt("[WriteDbLogError]:" + message);
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}
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}
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#region 日志写到文件
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/// <summary>
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/// Write log to txt
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/// <para>将日志写到外部txt[web.config中配置路径，配置项为Logpath,默认路径为 "Log/" ]</para>
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/// </summary>
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public static void WriteLogToTxt(string message)
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{
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WriteLogToTxt(message, null);
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}
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public static void WriteLogToTxt(string message, LogType logType)
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{
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WriteLogToTxt(message, logType.ToString());
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}
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public static void WriteLogToTxt(string message, string logType)
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{
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try
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{
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string folder = AppConfig.RunPath;
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string logPath = AppConfig.Log.LogPath;
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if (logPath.StartsWith("~/"))
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{
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logPath = logPath.Substring(2);
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}
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folder = folder + logPath;
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if (!System.IO.Directory.Exists(folder))
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{
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System.IO.Directory.CreateDirectory(folder);
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}
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string todayKey = DateTime.Today.ToString("yyyyMMdd") + ".txt";
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if (!string.IsNullOrEmpty(logType))
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{
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if (logType.EndsWith(".txt"))
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{
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todayKey = logType;
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}
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else
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{
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todayKey = logType.TrimEnd('_') + '_' + todayKey;
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}
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}
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string filePath = folder + todayKey;
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string title = "V" + AppConfig.Version + " Record On : " + DateTime.Now.ToString() + " : " + Log.Url;
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string body = title + AppConst.NewLine + AppConst.NewLine + message + AppConst.NewLine;
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body += "---------------------------------------" + AppConst.NewLine + AppConst.NewLine;
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IOHelper.Save(filePath, body, true, false);
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}
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catch //(Exception err)
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{
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//Error.Throw("Log.WriteLogToTxt() : " + err.Message);
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}
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}
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public static void WriteLogToTxt(Exception err)
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{
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if (err is ThreadAbortException)//线程中止异常不记录
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{
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return;
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}
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string message = GetExceptionMessage(err);
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WriteLogToTxt("[Exception]:" + message + AppConst.NewLine + err.StackTrace);
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}
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#endregion
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internal static string Url
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{
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get
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{
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string pageUrl = string.Empty;
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if (AppConfig.IsWeb)
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{
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System.Web.HttpRequest request = System.Web.HttpContext.Current.Request;
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pageUrl = request.Url.Scheme + "://" + request.Url.Authority + request.RawUrl;
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if (request.UrlReferrer != null && request.Url != request.UrlReferrer)
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{
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pageUrl += AppConst.NewLine + AppConst.NewLine + "Referer:" + request.UrlReferrer.ToString();
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}
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}
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return pageUrl;
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}
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}
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/// <summary>
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/// Convert Exception to string
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/// <para>获取异常的内部信息</para>
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/// </summary>
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public static string GetExceptionMessage(Exception err)
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{
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string message = err.Message;
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if (err.InnerException != null)
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{
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message += ":" + err.InnerException.Message + AppConst.NewLine + err.InnerException.StackTrace;
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}
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else
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{
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message += ":" + AppConst.NewLine + err.StackTrace;
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}
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return message;
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}
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}
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/// <summary>
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/// A class for you to Write log to database
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/// <para>日志记录到数据库（需要配置LogConn链接后方有效）</para>
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/// </summary>
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public class SysLogs : Orm.SimpleOrmBase
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{
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public SysLogs()
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{
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base.SetInit(this, AppConfig.Log.LogTableName, AppConfig.Log.LogConn);
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}
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private int _ID;
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/// <summary>
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/// 标识主键
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/// </summary>
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public int ID
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{
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get
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{
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return _ID;
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}
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set
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{
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_ID = value;
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}
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}
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private string _LogType;
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/// <summary>
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/// 日志类型
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/// </summary>
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public string LogType
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{
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get { return _LogType; }
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set { _LogType = value; }
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}
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private string _PageUrl;
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/// <summary>
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/// 请求的地址
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/// </summary>
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public string PageUrl
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{
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get
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{
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if (string.IsNullOrEmpty(_PageUrl))
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{
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_PageUrl = Log.Url;
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}
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return _PageUrl;
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}
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set
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{
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_PageUrl = value;
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}
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}
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private string _Message;
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/// <summary>
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/// 日志内容
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/// </summary>
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public string Message
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{
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get
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{
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return _Message;
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}
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set
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{
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_Message = value;
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}
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}
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private string _UserName;
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/// <summary>
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/// 记录者用户名
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/// </summary>
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public string UserName
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{
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get { return _UserName; }
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set { _UserName = value; }
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}
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private DateTime _CreateTime;
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/// <summary>
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/// 创建时间
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/// </summary>
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public DateTime CreateTime
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{
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get
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{
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if (_CreateTime == DateTime.MinValue)
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{
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_CreateTime = DateTime.Now;
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}
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return _CreateTime;
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}
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set
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{
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_CreateTime = value;
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}
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}
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}
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}
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