关于js数组的问题

bearkr

有如下一维数组
arr = ["tpoint", "5930", "userEmail", "123123123@qq.com", "domainCode", "16002151", "ppoint", "0", "spoint", "2630"]
这里省略了后面很多内容，现在想通过arr[‘tpoint']这种方式调用5930这个值，请教如何操作。
我已经通过一维数组转二维数组，转换成了如下
arr2 = ["tpoint", "5930"],["userEmail", "123123123@qq.com"],[domainCode", "16002151"]
IDA Console, Courier New, monospace">使用arr2[0][1]可以调用5930，但是每次获取到数组内容顺序可能会不一样，所以想通过arr2['tpoint']来调用5930这个值，有什么简便方法？！
请指教

GMCN

[JavaScript] 纯文本查看 复制代码

arr = ["tpoint", "5930", "userEmail", "123123123@qq.com", "domainCode", "16002151", "ppoint", "0", "spoint", "2630"];
dic = {};
for(var i=0;i<arr.length;i+=2){
    dic[arr[i]]=arr[i+1];
}

console.log(dic["tpoint"])

amoxuk

var arr = [...]
var arr2 = {}
let key = ""
for(let a=0;a<arr.length;a++){
    if(a %2==0){
        key = arr[a]
    }
    if(a%2==1){
        arr2[key] = arr[a]
    }
}

liwei321gogo

我想到了这个法子

liwei321gogo

[JavaScript] 纯文本查看 复制代码

	var s={}
	var arr = ["tpoint", "5930", "userEmail", "123123123@qq.com", "domainCode", "16002151", "ppoint", "0", "spoint", "2630"]
	var ar1=arr.map((x,y)=>y%2==0?s[x]=arr[y+1]:null)

yasenhacker

netonsoft.json  用这个库解析一下，然后取值不就随便可以随便操作了

yasenhacker

这种的不建议用数组来解析，纯粹是我个人意见 ，，，，netonsoft.json不就更好嘛

ipaint

学习了。

三滑稽甲苯

根据索引奇偶性转成字典就好了

Hikk

[JavaScript] 纯文本查看 复制代码

arr = ["tpoint", "5930", "userEmail", "123123123@qq.com", "domainCode", "16002151", "ppoint", "0", "spoint", "2630"];
for(var i=0;i<arr.length;i++){
    if(arr[i]="tpoint"){
        console.log(arr[i+1])
        break;
    };
}