$.ajax({ type:'GET', dataType:'json', async:false, url:prefix+'env/projectstatistic/project_china_map', data:{}, contentType:'application/x-www-form-urlencoded', success(data){ //城市经纬度 const scatterGeo = data.scatterGeo; //城市数据 const scatterVal = data.scatterVal; //数据转换,转换后的格式:[{name: 'cityName', value: [lng, lat, val]}, {...}] const convertScatterData = function(data) { let res = []; for(let i=0;i