日期:2014-05-18  浏览次数:20506 次

全文索引的问题
我在数据库表中title字段输入"西游记"
select   *   from   TDocument   where   freetext(title, ' "西* " ')
能查到数据
select   *   from   TDocument   where   freetext(title, ' "西游记 " ')
也能查到

select   *   from   TDocument   where   freetext(title, ' "*游* " ')

select   *   from   TDocument   where   freetext(title, ' "*游记 " ')

select   *   from   TDocument   where   freetext(title, ' "*记 " ')
就查不到不知道是为什么


------解决方案--------------------
select * from TDocument where contains(title, ' "*游* " ')
这看过这样的用法
select * from TDocument where contains(title, ' "游 " ')--去*号
select * from TDocument where contains(title, ' "游记 " ')--去*号