这样？

[
    "items": ["黄瓜" => 10, "萝卜" => 1],
    "total": ["草莓" => 1]
]

存到数组时，先用json_encode方法转json字符串

[{
    "cucumber": 10
},{
    "radish": 10
},{
    "berries": 10
}]

or

[{
    "cucumber": 10,
    "radish": 10,
    "berries": 10
}]

// 或者这样？
[
    {
       cucumber: 10,
       radish: 1,
       Strawberry: 1, 
       result: true
    },
    {
       cucumber: 5,
       radish: 1,
       Strawberry: 1, 
       result: false
    }
]