数组 ：
[
{"name":"黄坚鑫", age:"27", sex:"男"},
{"name":"罗锦斌", age:"20", sex:"男"},
{"name":"詹佳妮", age:"20", sex:"女"},
{"name":"林晓荣", age:"24", sex:"男"},
{"name":"陈泽斌", age:"22", sex:"男"}
]
这是javascript 数组里的对象
以年龄排序当前的人员信息列表，并且打印出来 这个怎么做
答案:2 悬赏:40 手机版
解决时间 2021-03-05 06:59
- 提问者网友：咪咪
- 2021-03-04 21:08
最佳答案
- 五星知识达人网友：酒醒三更
- 2021-03-04 21:20
var arr =
[
{"name":"黄坚鑫", age:"27", sex:"男"},
{"name":"罗锦斌", age:"20", sex:"男"},
{"name":"詹佳妮", age:"20", sex:"女"},
{"name":"林晓荣", age:"24", sex:"男"},
{"name":"陈泽斌", age:"22", sex:"男"}
];
arr.sort(function(a,b) {
return a.age - b.age;
})
console.log(arr);
//看看是不是你想要的
[
{"name":"黄坚鑫", age:"27", sex:"男"},
{"name":"罗锦斌", age:"20", sex:"男"},
{"name":"詹佳妮", age:"20", sex:"女"},
{"name":"林晓荣", age:"24", sex:"男"},
{"name":"陈泽斌", age:"22", sex:"男"}
];
arr.sort(function(a,b) {
return a.age - b.age;
})
console.log(arr);
//看看是不是你想要的
全部回答
- 1楼网友：轻雾山林
- 2021-03-04 22:02
#include
#include
#include
#include
using namespace std;
struct tperson
{
int num;
string name;
int age;
tperson(int _num,string _name,int _age):num(_num),name(_name),age(_age){}
};
bool operator<(const tperson & p1, const tperson & p2) //定义比较算子 按num升序
{
return p1.num v;
v.push_back(tperson(5,"jinyong01",78));
v.push_back(tperson(1,"jinyong02",78));
v.push_back(tperson(15,"jinyong03",78));
v.push_back(tperson(1,"jinyong04",78));
v.push_back(tperson(33,"jinyong05",78));
sort(v.begin(),v.end()); //按比较算子排列向量里面的所有元素
for(int i=0;i
我要举报
如以上问答信息为低俗、色情、不良、暴力、侵权、涉及违法等信息，可以点下面链接进行举报！
大家都在看
推荐资讯