如果我想知道一个人喜欢听什么歌？如果对方玩QQ 空间的话，可以SO JSON在线解析整理好的免费API接口。
免费API接口详细介绍：
这个接口是以JSON和XML做返回值处理的，默认为返回JSON。
API接口返回值为JSON：
返回为 JSON 请求地址是：
https://www.sojson.com/api/qqmusic/8446666REST 风格 API ，后面的数字是QQ号，默认返回 JSON ，也可以这样：
https://www.sojson.com/api/qqmusic/8446666/json请求 JSON 的返回值如下，带一个状态status，如果错误会返回500 ，成功返回200 ：
{
"status": 200,
"data": {
"curtime": "1469025820",
"issmarter": "0",
"xmusicnum": "3",
"picurl": [],
"playlist": [
{
"xqusic_mid": "000aB5HG4dioBi ",
"xqusic_id": "4831024",
"xctype": "3",
"xexpire_time": "0",
"xdesc": " ",
"xsong_name": "海誓山盟亦会分开 ",
"xsinger_name": "本兮 ",
"xsong_url": "http://stream6.qqmusic.qq.com/16831024.wma ",
"xsong_size": "2496570",
"xsong_playtime": "289",
"xsong_diskname": "无底线 ",
"xsong_dissmid": [
"004LrhoF44bRf2 ",
"004LrhoF44bRf2 "
],
"xsong_dissid": "193826",
"xis_word": "0",
"xcopy_right": "0",
"xsinger_id": "4545",
"xsinger_mid": "003LaMHm42u7qS "
},
{
"xqusic_mid": "0019kz9c1QBWNA ",
"xqusic_id": "2633764432",
"xctype": "1",
"xexpire_time": "0",
"xdesc": " ",
"xsinger_name": "文艺范电台 ",
"xsong_name": "文艺范电台 ",
"xsong_url": "http://img.wenyifan.net/20131221/5/1387627094890.mp3 ",
"xsong_size": "0",
"xsong_playtime": "0",
"xsong_diskname": "0",
"xsong_dissmid": "0047airw212ppN ",
"xsong_dissid": "0",
"xis_word": "-999",
"xcopy_right": "-999",
"xsinger_id": "-999"
},
{
"xqusic_mid": "001rVHgt15aRmM ",
"xqusic_id": "699379606",
"xctype": "5",
"xexpire_time": "0",
"xdesc": " ",
"xsinger_name": "soso ",
"xsong_name": "8446666.mp3 ",
"xsong_url": "http://streamrdt.music.qq.com/8138.83a798500d5cb2b63f442ec3ee215a8d/1081067841469025820/8138.83a798500d.html ",
"xsong_size": "0",
"xsong_playtime": "0",
"xsong_diskname": "0",
"xsong_dissmid": "0047airw212ppN ",
"xsong_dissid": "0",
"xis_word": "-999",
"xcopy_right": "-999",
"xsinger_id": "-999"
}
],
"systemtime": "1469025820"
},
"type": "json"
}API接口返回值为XML：
如果需要返回 XML ：
https://www.sojson.com/api/qqmusic/8446666/xml请求 XML 的返回值如下，带一个状态status ，如果错误会返回500 ，成功返回200 ：
{
"status": 200,
"data": "<?xml version=\"1.0\" encoding=\"gb2312\"?>\n<qqmusic>\n<curtime>1469025922</curtime>\n<issmarter>0</issmarter>\n<xmusicnum>3</xmusicnum><picurl></picurl><playlist><song><xqusic_mid><![CDATA[000aB5HG4dioBi ]]></xqusic_mid>\n<xqusic_id>4831024</xqusic_id>\n<xctype>3</xctype>\n<xexpire_time>0</xexpire_time>\n<xdesc><![CDATA[ ]]></xdesc>\n<xsong_name><![CDATA[海誓山盟亦会分开 ]]></xsong_name>\n<xsinger_name><![CDATA[本兮 ]]></xsinger_name>\n<xsong_url><![CDATA[http://stream6.qqmusic.qq.com/16831024.wma ]]></xsong_url>\n<xsong_size>2496570</xsong_size>\n<xsong_playtime>289</xsong_playtime>\n<xsong_diskname><![CDATA[无底线 ]]></xsong_diskname>\n<xsong_dissmid><![CDATA[004LrhoF44bRf2 ]]></xsong_dissmid>\n<xsong_dissid>193826</xsong_dissid>\n<xis_word>0</xis_word>\n<xcopy_right>0</xcopy_right>\n<xsinger_id>4545</xsinger_id>\n<xsinger_mid><![CDATA[003LaMHm42u7qS ]]></xsinger_mid>\n<xsong_dissmid><![CDATA[004LrhoF44bRf2 ]]></xsong_dissmid>\n</song><song><xqusic_mid><![CDATA[0019kz9c1QBWNA ]]></xqusic_mid>\n<xqusic_id>2633764432</xqusic_id>\n<xctype>1</xctype>\n<xexpire_time>0</xexpire_time>\n<xdesc><![CDATA[ ]]></xdesc>\n<xsinger_name><![CDATA[文艺范电台 ]]></xsinger_name>\n<xsong_name><![CDATA[文艺范电台 ]]></xsong_name>\n<xsong_url><![CDATA[http://img.wenyifan.net/20131221/5/1387627094890.mp3 ]]></xsong_url>\n<xsong_size>0</xsong_size>\n<xsong_playtime>0</xsong_playtime>\n<xsong_diskname>0</xsong_diskname>\n<xsong_dissmid><![CDATA[0047airw212ppN ]]></xsong_dissmid>\n<xsong_dissid>0</xsong_dissid>\n<xis_word>-999</xis_word><xcopy_right>-999</xcopy_right><xsinger_id>-999</xsinger_id></song><song><xqusic_mid><![CDATA[001rVHgt15aRmM ]]></xqusic_mid>\n<xqusic_id>699379606</xqusic_id>\n<xctype>5</xctype>\n<xexpire_time>0</xexpire_time>\n<xdesc><![CDATA[ ]]></xdesc>\n<xsinger_name><![CDATA[soso ]]></xsinger_name>\n<xsong_name><![CDATA[8446666.mp3 ]]></xsong_name>\n<xsong_url><![CDATA[http://streamrdt.music.qq.com/8138.83a798500d5cb2b63f442ec3ee215a8d/1081067841469025922/8138.83a798500d.html ]]></xsong_url>\n<xsong_size>0</xsong_size>\n<xsong_playtime>0</xsong_playtime>\n<xsong_diskname>0</xsong_diskname>\n<xsong_dissmid><![CDATA[0047airw212ppN ]]></xsong_dissmid>\n<xsong_dissid>0</xsong_dissid>\n<xis_word>-999</xis_word><xcopy_right>-999</xcopy_right><xsinger_id>-999</xsinger_id></song></playlist><systemtime>1469025922</systemtime>\n</qqmusic>\n",
"type": "xml"
}