或者叫，分词检索数据库
$res = mysql_query(“select * from peter where id like ‘%中草药%’ and ‘%6%'”); //这样写是报错的；
$res = mysql_query(“select * from peter where id like ‘%中草药%’ or ‘%6%'”); //而这样写是正确的；奇怪~
$res = mysql_query(“select * from peter where id like ‘%中草药%’
假设在搜索框search中输入：“asp 编程” 先得到输入框中的内容：search=request(“search”) 然后将这两个值分别取出来 s=split(search,” “) ‘构造sql函数 sql=”select * from news” for i=0 to ubound(s) m=m&” or title='”&s(i)&”‘” next ‘在这里会发现得到的m前面多了一个or，所以要去掉 m=right(m,len(m)-3) ‘将m连接到sql语句上 sql=sql&”
程序代码： 代码如下: ‘关键字的搜索 str=”select * from tableName where id>4″ if srhKey”” then keyArr=split(srhKey,” “) j=UBound(keyArr) t=0 dim keystrArr() for i=0 to j if keyArr(i)”” then redim preserve keystrArr(t) strfilter=”(empZw like ‘%”&keyArr(i)&”%’ or e
