Question

我有一个产品的sql表，其中一个标题为'Beko EV7100'，当我搜索7100时，当我搜索EV7100时，此行不在我的搜索结果中。我究竟做错了什么？你可能会看到下面的查询。

SELECT *, ft.[Rank]
FROM [dbo].[STORE_PRODUCTS] AS sp with(nolock) 
INNER JOIN CONTAINSTABLE([STORE_PRODUCTS], ( title,[short_description],[long_description],permalink_url,meta_keywords), 
ISABOUT ('*7100*', title WEIGHT(0.4), short_description WEIGHT(0.2),long_description WEIGHT(0.2), permalink_url WEIGHT(0.1), meta_keywords  WEIGHT(0.1)) ) AS ft
ON ft.[key] = sp.id     
and ft.[Rank] > 5

Answer 1

尝试使用％而不是*

SELECT *, ft.[Rank]
FROM [dbo].[STORE_PRODUCTS] AS sp with(nolock) 
INNER JOIN CONTAINSTABLE([STORE_PRODUCTS], ( title,[short_description],[long_description],permalink_url,meta_keywords), 
ISABOUT ('%7100%', title WEIGHT(0.4), short_description WEIGHT(0.2),long_description WEIGHT(0.2), permalink_url WEIGHT(0.1), meta_keywords  WEIGHT(0.1)) ) AS ft
ON ft.[key] = sp.id     
and ft.[Rank] > 5

全文搜索未显示结果

1 个答案: