mysql多个SELECT语句

Question

我有这个dbtable

--------------------------------------------------------
id                | image                   | category
--------------------------------------------------------
 1                | image 1                 | boy
 2                | image 2                 | girl
 3                | image 3                 | girl
 4                | image 4                 | boy
 5                | image 5                 | girl
--------------------------------------------------------

我正在尝试从表中选择所有ID＆gt; 1和＆lt; 4和类别是=＆＃39;女孩＆＃39;但我不能做对。这是我的php

$query = "SELECT * FROM dbtable where id>1 and id<4 and where category = 'girl'";

和这个

$query = "SELECT * FROM news where id>1 and id<4 and cathegory = 'business'";

非正在运作

Answer 1

尝试

$query = "SELECT * FROM dbtable where id>1 and id<4 and category = 'girl'";

Answer 2

如果您想要在特定范围内的值，则可以在两者之间使用：

$query = "SELECT * FROM dbtable where category = 'girl' and id between 1 and 4";

SQL Fiddle Demo