php - MySql select，需要添加到我的语句中

Question

我有一个从数据库中选择活动项目的语句，但我也想让它选择以名称 BlueBall 开头的项目。

我当前的代码：

$query = "SELECT ShortName FROM product WHERE Active = 1";

Answer 1

SELECT ShortName FROM product WHERE Active = 1 OR ShortName LIKE 'BlueBall%'

Answer 2

SELECT ShortName FROM product WHERE Active = 1 AND ShortName LIKE 'BlueBall%'

Answer 3

SELECT ShortName FROM product WHERE Active = 1 OR ShortName LIKE 'BlueBall%'

会工作。 http://w3schools.com/sql/sql_like.asp

Answer 4

您需要使用这样的like条件：

$query = "SELECT ShortName FROM product WHERE Active = 1 AND ShortName like 'BlueBall%'";

Answer 5

SELECT ShortName FROM product WHERE Active = 1 AND ShortName LIKE "BlueBall%"

见：http ://dev.mysql.com/doc/refman/5.0/en/pattern-matching.html

Answer 6

只需where使用 OR 运算符将名称添加到子句
以下是重写的查询：

$query = "SELECT ShortName FROM product WHERE Active = 1 OR name like 'BlueBall%';