[SQL]非法关键字处理使用的存储过程

USE [li]

GO

/****** 对象: StoredProcedure [dbo].[ReplaceKeywordOther] 脚本日期: 05/30/2012 14:59:17 ******/

SET ANSI_NULLS ON

GO

SET QUOTED_IDENTIFIER ON

GO

ALTER PROCEDURE [dbo].[ReplaceKeywordOther]

@COLUMN VARCHAR(100),

@TABLE VARCHAR(100),

@CONTENT VARCHAR(100)

AS

SET nocount ON

Declare @KEYWORD NVARCHAR(50),@NEWWORD NVARCHAR(50),@KEYWORDTYPE NVARCHAR(50)

Declare @CnsbDataMaxCount int,@KeywordMaxCount int

Declare @CnsbDataNumber int,@KeywordNumber int

Declare @ReplaceSql nvarchar(2000)

Declare @Count int

print getdate()

print 'Start'

truncate table li.dbo.ReplaceRecordTemp

select @KeywordMaxCount=max(id) from li.dbo.IllegalKeyWordTemp

set @KeywordNumber=1

while @KeywordNumber<=@KeywordMaxCount

begin

select @KEYWORD=keyword,@NEWWORD=newword,@KEYWORDTYPE=keywordtype from li.dbo.IllegalKeyWordTemp where id=@KeywordNumber

exec('insert into li.dbo.ReplaceRecordTemp(ResultID,TableName,ColumnName,Keyword,NewWord,KeywordType) select '+@COLUMN+','''+@TABLE+''','''+@COLUMN+''','''+@KEYWORD+''','''+@NEWWORD+''','''+@KEYWORDTYPE+''' FROM '+@TABLE+' With(Nolock) where Contains('+@CONTENT+','''+@KEYWORD+''')')

SET @KeywordNumber=@KeywordNumber+1

end

select @CnsbDataMaxCount=max(id) from li.dbo.ReplaceRecordTemp

set @CnsbDataNumber=1

set @Count=0

while @CnsbDataNumber<=@CnsbDataMaxCount

begin

select @ReplaceSql='update '+@TABLE+' set '+@CONTENT+'=replace('+@CONTENT+','''+keyword+''','''+newword+''') where '+@COLUMN+'='+cast(ResultID as nvarchar(10)) from li.dbo.ReplaceRecordTemp where id=@CnsbDataNumber

Print @ReplaceSql

exec @ReplaceSql

set @CnsbDataNumber=@CnsbDataNumber+1

set @Count=@Count+1

if @Count>=100

begin

print getdate()

print 'waitfor'

waitfor delay '0:05'

set @Count=0

end

end

insert into li.dbo.ReplaceRecord0601(ResultID,TableName,ColumnName,Keyword,NewWord,KeywordType) select ResultID,TableName,ColumnName,Keyword,NewWord,KeywordType from li.dbo.ReplaceRecordTemp

print getdate()

print 'End'