之前提出过一个如何循环请求json的问题,然后各位好心人帮忙解决了,现在继那个问题出现了另外一个问题。合并后的json键入key
下方是循环请求的代码
var api_domain = *** ,
api = {
search: {
artist: api_domain + 'search/musician',
music: api_domain + 'search/music',
playlist: api_domain + 'search/playlist',
},
}
function search(keyword) {
var result = $.map(api.search, function(url, type) {
return $.get(url, {
'keyword': keyword,
'page': 1,
'page_count': 20,
})
})
$.when.apply(null, result).done(function() {
var data = new Object
$.extend(true, data, arguments);
console.log(data);
})
}
现在的问题是如何将红框里的3个object合并成格式
type1: { object... },
type2: { object... } ,
type3: { object... } //object指下图红框里的object,type指map循环时的type
var arr=[
{a:1,b:9,type:"A"},
{a:2,b:10,type:"B"},
{a:3,b:11,type:"C"},
]
var result={};
arr.forEach(function(item,index){
if(!result[item.type]){
result[item.type]=[];
}
result[item.type].push(item);
});
console.log(result);
结合 @kikong 给到的思路写出来了!
function search(keyword) {
var n = 0,
result = $.map(api.search, function(url, type) {
n++
return [type, $.get(url, {
'keyword': keyword,
'page': 1,
'page_count': 20,
})]
})
$.when.apply(null, result).done(function() {
for (var data = {}, i = 0; i < n; i++) data[arguments[i * 2]] = arguments[i * 2 + 1][0]
console.log(data);
})
}