VB实现搜索引擎，仿照百度搜索，可实现只能搜索网站内容(VB search engine, modeled on Baidu search, can be achieved only search the content of the site)

Alter FUNCTION [dbo].[split](@expression VarChar(max),@delimiter VarChar(30) = ' ') RETURNS @TmpTable TABLE (RefNo VarChar(max)) AS BEGIN if rtrim(isnull(@expression,'')) > '' begin declare @cxml xml set @cxml = '<x_k><![CDATA['+re