我有一个由
发送的这种json{
"media":{
"1369725029":{
"id_profil":"5738",
"photo_profil":"http:\/\/www.mupiz.com\/5738\/picture",
"phrase_feed":"a ajout\u00e9 une nouvelle chanson",
"nom_media":"La Douleur (chanson sur mon tableau)",
"nom_profil":"KRISS",
"url_profil":"kriss",
"streaming":"\r\n <div class=\"playerMedia\" onclick=\"InlinePlayer(this)\" data-url=\"http:\/\/www.mupiz.com\/mp3\/5738\/mp3_51550.mp3\" data-id=\"mp3_51550.mp3\">La Douleur (chanson sur mon tableau)<\/div>\r\n",
"url_media":"http:\/\/www.mupiz.com\/kriss\/la-douleur-chanson-sur-mon-tab"
},
"1369723360":{
"id_profil":"5738",
"photo_profil":"http:\/\/www.mupiz.com\/5738\/picture",
"phrase_feed":"a ajout\u00e9 une nouvelle chanson",
"nom_media":"On the Hi-Way (chanson)",
"nom_profil":"KRISS",
"url_profil":"kriss",
"streaming":"\r\n <div class=\"playerMedia\" onclick=\"InlinePlayer(this)\" data-url=\"http:\/\/www.mupiz.com\/mp3\/5738\/mp3_54344.mp3\" data-id=\"mp3_54344.mp3\">On the Hi-Way (chanson)<\/div>\r\n",
"url_media":"http:\/\/www.mupiz.com\/kriss\/on-the-hi-way-chanson1"
},
"1368389617":{
"id_profil":"32236",
"photo_profil":"http:\/\/www.mupiz.com\/32236\/picture",
"phrase_feed":"a ajout\u00e9 une nouvelle vid\u00e9o",
"nom_media":"P!nk - Just Give Me A Reason ft Nate Ruess (Real Chanty Cover) ",
"nom_profil":"Real Chanty",
"url_profil":"RealChanty",
"streaming":"<iframe width=\"270px\" height=\"200px\" src=\"http:\/\/www.youtube.com\/embed\/xiDzmc59fjg\" frameborder=\"0\" allowfullscreen><\/iframe>",
"url_media":"http:\/\/www.mupiz.com\/RealChanty\/video\/p-nk-just-give-me-a-reason-ft-nate-ruess-real-chanty-cover"
},
"1368384065":{
"id_profil":"1388",
"photo_profil":"http:\/\/www.mupiz.com\/1388\/picture",
"phrase_feed":"a ajout\u00e9 une nouvelle chanson",
"nom_media":"On the Hi-Way (chanson)",
"nom_profil":"Fred.Baz1-Compositeur-Bassiste-Guitariste",
"url_profil":"fred-bazin",
"streaming":"\r\n <div class=\"playerMedia\" onclick=\"InlinePlayer(this)\" data-url=\"http:\/\/www.mupiz.com\/mp3\/1388\/mp3_49786.mp3\" data-id=\"mp3_49786.mp3\">On the Hi-Way (chanson)<\/div>\r\n",
"url_media":"http:\/\/www.mupiz.com\/fred-bazin\/on-the-hi-way-chanson"
}
}
}
Chrome获得“正确”命令FF没有,
有什么想法吗?
答案 0 :(得分:4)
我认为您不能依赖JSON对象中的属性排序 - JSON可以按任何顺序返回。
的JSON规范An object is an unordered set of name/value pairs
可能重复吗? JSON order mixed up
答案 1 :(得分:1)
不,因为JS不维护订单,所以不需要对属性进行订购。一般的想法是因为这些是关键值对,所以不需要保持顺序。另一方面,对象数组可以并且将维护顺序,因为它由索引绑定并且是可迭代的。这就是对象数组的样子:
[
{ "name" : "test", "age" : 10 }, //index 0
{ "name" : "test1" ,"age": 15 } //index 1
]