LogParser是微软开发的一个日志分析工具，它是命令行格式的，我们通过这个工具，可以对日志文件进行操作，对于一个几百兆的log文件，使用记事本打开是件很残酷的事，所以，很多情况下，我们都会将大日志文件的内容插入到数据库中，这样有利于我们更好的去分析系统的日志。
脚本中心给它的定义
Log Parser 2.2 是一个功能强大的通用工具，它可对基于文本的数据（如日志文件、XML 文件和 CSV 文件）以及 Windows 操作系统上的重要数据源（如事件日志、注册表、文件系统和 Active Directory）进行通用查询。只要告诉 Log Parser 您所需的信息以及您希望如何处理这些信息，它就能很好地完成任务。查询结果可以是基于文本的自定义格式输出，也可以针对更特定的目标（如 SQL、SYSLOG 或图表）进行保存。大多数软件都是为完成有限几个特定任务而设计的。Log Parser 却不一样。只要用户需要，只要用户能想到，它都可以实现。只要使用 Log Parser，世界就是您的数据库。
建立日志数据库和数据表
USE [Log_IIS] GO /****** Object: Table [dbo].[Online_tj] Script Date: 10/28/2011 17:08:28 ******/ IF EXISTS (SELECT * FROM sys.objects WHERE object_id = OBJECT_ID(N'[dbo].[Online_tj]') AND type in (N'U')) DROP TABLE [dbo].[Online_tj] GO USE [Log_IIS] GO /****** Object: Table [dbo].[Online_tj] Script Date: 10/28/2011 17:08:28 ******/ SET ANSI_NULLS ON GO SET QUOTED_IDENTIFIER ON GO SET ANSI_PADDING ON GO CREATE TABLE [dbo].[Online_tj]( [ID] [int] IDENTITY(1,1) NOT NULL, [logtime] [datetime] NULL,
[s_ip] [varchar](255) NULL, [cs_method] [varchar](255) NULL, [cs_uri_stem] [varchar](255) NULL, [cs_uri_query] [varchar](1024) NULL, [s_port] [int] NULL, [cs_username] [varchar](255) NULL, [c_ip] [varchar](255) NULL, [cs_User_Agent] [varchar](255) NULL, [sc_status] [int] NULL, [sc_substatus] [int] NULL, [sc_win32_status] [int] NULL, [time_taken] [int] NULL, CONSTRAINT [PK__Online_tj__164452B1] PRIMARY KEY CLUSTERED ( [ID] ASC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, IGNORE_DUP_KEY = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] ) ON [PRIMARY] GO SET ANSI_PADDING OFF GO USE [Log_IIS] /****** Object: Index [IX_Online_tj_CI_LCCC] Script Date: 10/28/2011 17:08:29 ******/ CREATE NONCLUSTERED INDEX [IX_Online_tj_CI_LCCC] ON [dbo].[Online_tj] ( [cs_uri_stem] ASC, [ID] ASC ) INCLUDE ( [logtime], [c_ip], [cs_uri_query], [cs_User_Agent]) WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] GO USE [Log_IIS] /****** Object: Index [ix_Online_tj_logtime] Script Date: 10/28/2011 17:08:29 ******/ CREATE NONCLUSTERED INDEX [ix_Online_tj_logtime] ON [dbo].[Online_tj] ( [logtime] ASC )WITH (PAD_INDEX = OFF, STATISTICS_NORECOMPUTE = OFF, SORT_IN_TEMPDB = OFF, IGNORE_DUP_KEY = OFF, DROP_EXISTING = OFF, ONLINE = OFF, ALLOW_ROW_LOCKS = ON, ALLOW_PAGE_LOCKS = ON) ON [PRIMARY] GO
添加SQL脚本
/* logparser file:tj_insert.sql?start=starttime+end=endtime+log=logfilename input parameter: start - starttime example:1:00:00 or 18:00:00 end - endtime example:1:09:59 or 18:59:59 log - logfilename example:ex10111601 or ex10111618 */ Select TO_TIMESTAMP(date,time), TO_TIMESTAMP(date,time), s-ip, cs-method, cs-uri-stem, cs-uri-query, s-port, cs-username, c-ip, cs(User-Agent), sc-status, sc-substatus, sc-win32-status, time-taken INTO Log_IIS.dbo.Online_tj FROM E:\tj\IISLog\W3SVC10\%log%.log WHERE TO_LOCALTIME(Time) BETWEEN TO_TIMESTAMP('%start%','h:mm:ss') AND TO_TIMESTAMP('%end%','h:mm:ss')
添加VBS自动导入数据脚本
d = DateAdd("n", -6, Now()) strDate = Right(""&(100+Year(d)),2) & Right(""&(100+Month(d)),2) & Right(""&(100+Day(d)),2) strHr = Hour(time()) strMin = Minute(time()) starttime = timeserial(strHr, strMin - 6, 0) endtime = timeserial(strHr, strMin - 2, 59) strHr = Right(""&(100+Hour(starttime)),2) logfilename = "u_ex" & strDate Set WshShell = Wscript.CreateObject("Wscript.Shell") Wscript.Echo starttime &":"& endtime &":"&logfilename strCMD = "Cmd /k LogParser file:E:\tj\tj_insert.sql?start=" & starttime &_ "+end=" & endtime & "+log=" & logfilename &_ " -iw:ON -i:iisw3c -o:sql -oConnString:""Driver={SQL Server};Server=(local);db=Log_IIS;uid=sa;pwd=123""" Wscript.Echo strCMD WshShell.run strCMD, 1, false
配置path路径，大功告成！
运行截图
数据库生成日志
本文转自博客园张占岭（仓储大叔）的博客，原文链接：知方可补不足~利用LogParser将IIS日志插入到数据库，如需转载请自行联系原博主。
