84669 person learning
152542 person learning
20005 person learning
5487 person learning
7821 person learning
359900 person learning
3350 person learning
180660 person learning
48569 person learning
18603 person learning
40936 person learning
1549 person learning
1183 person learning
32909 person learning
比如：黄瓜X10 萝卜X1 结果等于草莓X1；用数组的方式怎么表达
数组要存储到数据库里，后面要用参数去匹配计算结果
光阴似箭催人老，日月如移越少年。
Is this so?
[ "items": ["黄瓜" => 10, "萝卜" => 1], "total": ["草莓" => 1] ]
When saving to an array, first use json_encode方法转jsonstring
json_encode
json
[{ "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 } ]
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
Is this so?
When saving to an array, first use
json_encode方法转jsonstringor