mysql查询 - 包含？

Question

我如何搜索mysql中的特定字符串？ 我试过使用包含 - 给我错误：

SELECT r.name 
    , r.network 
    , r.namestring 
    , i.name 
    , r.rid 
    , i.id 
    , d.dtime 
    , d.ifInOctets 
    , d.description 
FROM router AS r 
INNER JOIN interface AS i ON r.rid = i.rid 
INNER JOIN 1278993600_1_60 AS d ON i.id = d.id 
           AND d.dtime BETWEEN 1279027200 AND 1279029000 
    WHERE r.network = "ITPN" 
     AND i.status = "active" 
     AND i.description CONTAINS ' DBK' 

请帮忙。

Answer 1

尝试

AND i.description LIKE '% DBK%' 

Answer 2

使用像，IE和i.description LIKE '％DBK％'

Answer 3

寻找LIKE：

AND i.description LIKE '% DBK%' 

更多信息：

• http://dev.mysql.com/doc/refman/5.0/en/string-comparison-functions.html
• http://www.htmlite.com/mysql011.php

Answer 4

尝试

...AND i.description like '% DBK%' 

或者

...AND upper(i.description) like '% DBK%' 

如果你想获得与DBK什么，DbK，dbk，dBk，...