我有一个名称/值对象数组(如下).名称被格式化为表示多维数组.
我需要从中构建一个完整的JavaScript对象(底部).
[{
name: "getQuote[origin]",
value: "Omaha,NE"
},
{
name: "getQuote[destination]",
value: "10005"
},
{
name: "getQuote[country]",
value: "us"
},
{
name: "getQuote[vehicles][0][year]",
value: "1989"
},
{
name: "getQuote[vehicles][0][make]",
value: "Daihatsu"
},
{
name: "getQuote[vehicles][0][model]",
value: "Charade"
},
{
name: "getQuote[vehicles][0][count]",
value: "1"
}]
进入这样的事情:
{getQuote :
{ origin : Omaha},
{ destination : 10005},
{vehicles : [
{
year : 1989,
make: Honda,
model : accord
},
{
//etc
}]
ñ
最佳答案 您可以手动执行此操作,如下所示:
var source = [ /* Your source array here */ ];
var dest = {};
for(var i = 0; i < source.length; i++)
{
var value = source[i].value;
var path = source[i].name.split(/[\[\]]+/);
var curItem = dest;
for(var j = 0; j < path.length - 2; j++)
{
if(!(path[j] in curItem))
{
curItem[path[j]] = {};
}
curItem = curItem[path[j]];
}
curItem[path[j]] = value;
}
dest是生成的对象.
检查它在这里工作:http://jsfiddle.net/pnkDk/7/