[
{
wFrom: {
fLatitude: "114.057868",
fLongitude: "22.543099",
fName: "深圳市"
},
wTo: {
tLatitude: "37.6173",
tLongitude: "55.755826",
tName: "Moscow"
},
wValue: "31",
wkey: "深圳市",
wproperties: "bag"
},
{
wFrom: {
fLatitude: "116.681972",
fLongitude: "23.354091",
fName: "汕头市"
},
wTo: {
tLatitude: "37.6173",
tLongitude: "55.755826",
tName: "Moscow"
},
wValue: "24",
wkey: "汕头市",
wproperties: "Baby Toys"
}
];
上面个数组怎么遍历构造出下面这种结构的数据:
var geodata = { "Moscow":[37.6173,55.755826],
"深圳市":[114.057868,22.543099],
"汕头市":[116.681972,23.354091] };
求高手指点啊
json转换问题,求解求搭救。。。。。。。。。
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3条回答 默认 最新
- danielinbiti 2015-02-11 07:26关注
<!DOCTYPE html> <html> <body> <script> var json=[ { wFrom: { fLatitude: "114.057868", fLongitude: "22.543099", fName: "深圳市" }, wTo: { tLatitude: "37.6173", tLongitude: "55.755826", tName: "Moscow" }, wValue: "31", wkey: "深圳市", wproperties: "bag" }, { wFrom: { fLatitude: "116.681972", fLongitude: "23.354091", fName: "汕头市" }, wTo: { tLatitude: "37.6173", tLongitude: "55.755826", tName: "Moscow" }, wValue: "24", wkey: "汕头市", wproperties: "Baby Toys" } ]; function get(){ var obj; var wFrom; var wTO; var geodata ={}; for(var i=0;i<json.length;i++){ obj = json[i]; wFrom = obj['wFrom']; wTO = obj['wTo']; geodata[obj.wkey]=[wFrom.fLatitude,wFrom.fLongitude]; geodata[wTO.tName]=[wTO.tLatitude,wTO.tLongitude]; } return geodata; } var geodata = get(); alert(geodata ); </script> </body> </html>
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