#region
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using System;
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using CSFrameworkV5.Common;
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using CSFrameworkV5.Core;
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using CSFrameworkV5.DataAccess;
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using CSFrameworkV5.Interfaces;
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using CSFrameworkV5.Models;
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using CSFrameworkV5.WebRef.CommonService;
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#endregion
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namespace CSFrameworkV5.Business
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{
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/// <summary>
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/// 数据库日志
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/// </summary>
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public class LogDB : ILogUserOperate
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{
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private IBridge_Log _Log;
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public LogDB()
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{
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_Log = CreateLogData();
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}
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private IBridge_Log CreateLogData()
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{
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//DB日志要测试数据库连接
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BridgeFactory.TestConnection(true);
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if (BridgeFactory.IsADODirect)
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return new dalLog(Loginer.CurrentUser);
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if (BridgeFactory.IsWCFBridge) return new WCF_OperateLog();
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throw new CustomException(BridgeFactory.UNKNOW_BRIDGE_TYPE);
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}
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private string GetStr(string content, int length)
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{
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if (string.IsNullOrEmpty(content)) return "";
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var max = content.Length;
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if (max > length) max = length;
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return content.Substring(0, max);
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}
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#region 数据日志单例
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private static LogDB _Instance;
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public static LogDB Log
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{
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get
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{
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if (_Instance == null) _Instance = new LogDB();
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return _Instance;
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}
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}
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#endregion;
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//在数据库建张Log表，实现相应接口
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#region IOperateLog Members
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public void WriteLog(LogTypeSystem type, string content)
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{
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try
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{
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var log = new sys_LogOperation();
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log.Account = Loginer.CurrentUser.Account;
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log.MSG = GetStr(content, 98); //最长98个字符
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log.OperationTime = DateTime.Now;
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log.OperationType = type.ToStringEx();
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log.FormName = "";
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log.MenuName = "";
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log.FormCaption = "";
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_Log.WriteLog(log);
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}
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catch
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{
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//写日志失败，不抛出异常
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}
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}
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public void WriteLog(LogTypeSystem type, string content,
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string formName, string formCaption, string menuName)
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{
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try
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{
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var log = new sys_LogOperation();
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log.Account = Loginer.CurrentUser.Account;
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log.MSG = content;
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log.OperationTime = DateTime.Now;
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log.OperationType = type.ToStringEx();
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log.FormName = formName;
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log.FormCaption = formCaption;
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log.MenuName = menuName;
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_Log.WriteLog(log);
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}
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catch
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{
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//写日志失败，不抛出异常
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}
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}
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public void ClearLog(string user, DateTime beginDate, DateTime endDate)
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{
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try
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{
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_Log.ClearLog(user, beginDate, endDate);
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}
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catch
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{
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//写日志失败，不抛出异常
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}
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}
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public void WriteLog(string content)
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{
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try
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{
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_Log.WriteLog(content);
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}
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catch
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{
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//写日志失败，不抛出异常
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}
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}
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public void ClearLog(DateTime beginDate, DateTime endDate)
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{
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try
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{
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_Log.ClearLog(beginDate, endDate);
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}
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catch
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{
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//写日志失败，不抛出异常
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}
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}
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public void ClearAll()
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{
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try
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{
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_Log.ClearAll();
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}
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catch
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{
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//写日志失败，不抛出异常
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}
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}
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#endregion
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}
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//兼容原有的DBLog类，请使用LogDB类
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public class DBLog : LogDB
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{
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}
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}
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