我理解的JSON即把XML的简化
用XML表示中国部分省市数据如下:
<.country>
<.name>中国<./name>
<.province>
<.name>黑龙江<./name>
<.citys>
<.city>哈尔滨<./city>
<.city>大庆<./city>
<./citys>
<./province>
<.province>
<.name>广东<./name>
<.citys>
<.city>广州<./city>
<.city>深圳<./city>
<.city>珠海<./city>
<./citys>
<./province>
<.province>
<.name>台湾<./name>
<.citys>
<.city>台北<./city>
<.city>高雄<./city>
<./citys>
<./province>
<.province>
<.name>新疆<./name>
<.citys>
<.city>乌鲁木齐<./city>
<./citys>
<./province>
<./country>
用JSON表示如下:
{
name:"中国",
province:[
{
name:"黑龙江",
citys:{
city:["哈尔滨","大庆"]
}
},
{
name:"广东",
citys:{
city:["广州","深圳","珠海"]
}
},
{
name:"台湾",
citys:{
city:["台北","高雄"]
}
},
{
name:"新疆",
citys:{
city:["乌鲁木齐"]
}
}
]
}
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