解决办法如下:
1.打开mssql企业管理器,将Windows身份验证用户:BUILTIN\Administrators的安全性访问选为:拒绝访问.
2.打开查询分析器,将非法字符串replace掉,本人做了个小代码段,遍历数据库所有的[字符串字段],将定义的字符串去掉,可以为大家效劳一下.
/***********定义要去除的字符,请注意,可能不止一条,我的服务器就查到两条************/
declare @delStr nvarchar(500)
set @delStr='<script src=http://cn.daxia123.cn/cn.js></script>'
--set @delStr='<script src=http://cn.jxmmtv.com/cn.js></script>'
/****************************************/
/**********以下为操作实体************/
set nocount on
declare @tableName nvarchar(100),@columnName nvarchar(100),@tbID int,@iRow int,@iResult int
declare @sql nvarchar(500)
set @iResult=0
declare cur cursor for
select name,id from sysobjects where xtype='U'
open cur
fetch next from cur into @tableName,@tbID
while @@fetch_status=0
begin
declare cur1 cursor for
--xtype in (231,167,239,175) 为char,varchar,nchar,nvarchar类型
select name from syscolumns where xtype in (231,167,239,175) and id=@tbID
open cur1
fetch next from cur1 into @columnName
while @@fetch_status=0
begin
set @sql='update [' + @tableName + '] set ['+ @columnName +']= replace(['+@columnName+'],'''+@delStr+''','''') where ['+@columnName+'] like ''%'+@delStr+'%'''
exec sp_executesql @sql
set @iRow=@@rowcount
set @iResult=@iResult+@iRow
if @iRow>0
begin
print '表：'+@tableName+',列:'+@columnName+'被更新'+convert(varchar(10),@iRow)+'条记录;'
end
fetch next from cur1 into @columnName
end
close cur1
deallocate cur1
fetch next from cur into @tableName,@tbID
end
print '数据库共有'+convert(varchar(10),@iResult)+'条记录被更新!!!'
close cur
deallocate cur
set nocount off