假设我有一个模拟数据库表的数组.每个数组元素代表一行,每行内是另一个包含字段名称和值的数组.
Array
(
[0] => Array
(
[name] => 'Sony TV'
[price] => 600.00
)
[1] => Array
(
[name] => 'LG TV'
[price] => 350.00
)
[2] => Array
(
[name] => 'Samsung TV'
[price] => 425.00
)
}
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我想要做的是按价格对行(外部数组元素)进行排序.下面是我想要实现的一个例子:
Array
(
[0] => Array
(
[name] => 'LG TV'
[price] => 350.00
)
[1] => Array
(
[name] => 'Samsung TV'
[price] => 425.00
)
[2] => Array
(
[name] => 'Sony TV'
[price] => 600.00
)
} …Run Code Online (Sandbox Code Playgroud)