获取地图的坐标

这里的坐标是除以1000的

方法一：

    var uploadedDataURL = {
        "新疆": [91.110, 29.970],
        "海口": [109.300, 18.150],
        "北京": [116.231, 39.452]
    }

var gg = [];
    console.log('123');
    var weiboData;
    for (var key in uploadedDataURL) {     

        gg.push(uploadedDataURL[key]);
    }
    weiboData = gg;

方法二：

var uploadedDataURL = [[91110, 29970, 90170, 29440, 116231, 39452,109300,18150]];

 var weiboData = uploadedDataURL.map(function (serieData, idx) {
       var px = serieData[0] / 1000;
       var py = serieData[1] / 1000;
       var res = [[px, py]];

       for (var i = 2; i < serieData.length; i += 2) {
           var dx = serieData[i] / 1000;
           var dy = serieData[i + 1] / 1000;
           var x = px + dx;
           var y = py + dy;
           res.push([dx, dy]);

           px = x;
           py = y;
       }
       console.log('结果');
       console.log(res);
       return res;
   })