jsonCallback({qqmusic:{curtime:1322749607,issmarter:0,systemtime:1322749607,xmusicnum:5,playlist:{song:[{xqusic_id:2077729883,xctype:1,xexpire_time:0,xsong_name:"推荐音乐",xsinger_id:0,xsinger_name:"baidu",xsong_url:'http://music.baidu.com/newmusic.php?2669534617_1.mp3',xsong_dissid:0,xsong_diskname:"",xdesc:"",xquote:0,xkey:"",xclass:0,xsong_playtime:0,xsong_size:0,xis_word:0,xcopy_right:0},{xqusic_id:2696940748,xctype:1,xexpire_time:0,xsong_name:"推荐音乐",xsinger_id:0,xsinger_name:"baidu",xsong_url:'http://music.baidu.com/newmusic.php?2669534617_2.mp3',xsong_dissid:0,xsong_diskname:"",xdesc:"",xquote:0,xkey:"",xclass:0,xsong_playtime:0,xsong_size:0,xis_word:0,xcopy_right:0},{xqusic_id:3922553665,xctype:1,xexpire_time:0,xsong_name:"推荐音乐",xsinger_id:0,xsinger_name:"baidu",xsong_url:'http://music.baidu.com/newmusic.php?2669534617_3.mp3',xsong_dissid:0,xsong_diskname:"",xdesc:"",xquote:0,xkey:"",xclass:0,xsong_playtime:0,xsong_size:0,xis_word:0,xcopy_right:0},{xqusic_id:305021013,xctype:1,xexpire_time:0,xsong_name:"推荐音乐",xsinger_id:0,xsinger_name:"baidu",xsong_url:'http://music.baidu.com/newmusic.php?2669534617_4.mp3',xsong_dissid:0,xsong_diskname:"",xdesc:"",xquote:0,xkey:"",xclass:0,xsong_playtime:0,xsong_size:0,xis_word:0,xcopy_right:0},{xqusic_id:1529030616,xctype:1,xexpire_time:0,xsong_name:"推荐音乐",xsinger_id:0,xsinger_name:"baidu",xsong_url:'http://music.baidu.com/newmusic.php?2669534617_5.mp3',xsong_dissid:0,xsong_diskname:"",xdesc:"",xquote:0,xkey:"",xclass:0,xsong_playtime:0,xsong_size:0,xis_word:0,xcopy_right:0}]}}}
我要如何才能取出xmusicnum:5这个值然后再取出后面xqusic_id呢。然后一次一次的列出来。前面有几位朋友给了我一些例挻实用的。但是像这样复杂的我就不懂怎么弄了。 希望给我指点指点
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