如何在sql全文搜索中搜索双引号答案

【问题标题】：How to search double quotes in fulltext search in sql如何在sql全文搜索中搜索双引号
【发布时间】：2014-04-09 21:39:13
【问题描述】：

我的关键字中有双引号。如何在全文搜索查询中搜索此内容。我有这个问题

SELECT  top 10 K.[KEY], 10, K.[RANK]
FROM    CONTAINSTABLE(ProductKeywords, Keywords, '("19*") AND ( "<Cat>5" OR "<Cat>30" OR "<Cat>398" ) AND NOT "<Blocked>"' ) AS k

它工作正常，但是当我的关键字中有双引号时

SELECT  top 10 K.[KEY], 10, K.[RANK]
FROM    CONTAINSTABLE(ProductKeywords, Keywords, '("19"*") AND ( "<Cat>5" OR "<Cat>30" OR "<Cat>398" ) AND NOT "<Blocked>"' ) AS k

它给出了这个错误

Msg 7630, Level 15, State 3, Line 1
Syntax error near '*' in the full-text search condition '("19"*") AND ( "<Cat>5" OR "<Cat>30" OR "<Cat>398" ) AND NOT "<Blocked>"'.

【问题讨论】：

尝试用 \ 例如转义双引号'\"'

标签： sql sql-server-2012 full-text-search containstable

【解决方案1】：

要转义双引号，只需将它们加倍，例如

SELECT * FROM Tbl WHERE Contains(name, '""quoted""')

【讨论】：

【解决方案2】：

How do you escape double quotes inside a SQL fulltext 'contains' function?

SELECT TOP 10
    K.[KEY]
  , 10
  , K.[RANK]
FROM
    CONTAINSTABLE(ProductKeywords, Keywords, '("19*") AND ( "<Cat>5" OR "<Cat>30" OR "<Cat>398" ) AND NOT "<Blocked>"')
    AND Keywords LIKE '19"%'
    AS k

【讨论】：