1网易音乐搜索API
 2URL:http://s.music.163.com/search/get/
 3获取方式:GET
 4参数:
 5    src: lofter //可为空
 6    type: 1
 7    filterDj: true|false //可为空
 8    s:  //关键词
 9    limit: 10 //限制返回结果数
10    offset: 0 //偏移
11    callback:  //为空时返回json,反之返回jsonp callback

返回值

 1{
 2    "result": {
 3        "songCount": 1,
 4        "songs": [
 5            {
 6                "id": 29095252,
 7                "name": "江山背后",
 8                "artists": [
 9                    {
10                        "id": 3702,
11                        "name": "林峰",
12                        "picUrl": null
13                    }
14                ],
15                "album": {
16                    "id": 2990023,
17                    "name": "大汉贤后卫子夫 电视原声带",
18                    "artist": {
19                        "id": 0,
20                        "name": "",
21                        "picUrl": null
22                    },
23                    "picUrl": "http://p1.music.126.net/5sevBaiwG3qNeKOgnAM-MQ==/6656443394791286.jpg"
24                },
25                "audio": "http://m1.music.126.net/h8C2PGPYwopssznLIf97qA==/6621259022695036.mp3",
26                "djProgramId": 0
27            }
28        ]
29    },
30    "code": 200
31}