记录Flutter List快速排序

代码如下,仿照就可以了

var dataList = [{'name':"张三","age":22},{'name':"小红","age":17},{'name':"李四","age":29},];

dataList.sort((left,right)=>right['age'].compareTo(left['age']));

这个是降序,排序后就是:李四-->张三-->小红

如果需要进行升序的话,可以把right['age'].compareTo(left['age']));里面的right和left进行位置调换

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转载自blog.csdn.net/wxx314165038/article/details/121120622