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@@ -3784,9 +3784,11 @@
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}else{
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this_.mapTCtype = 'Satellite'
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}
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+ // console.log()
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+ let mapType = this_.map.getMapTypeId()
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for(let d of data){
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if(!isTrue){
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- let decrypt = this_.bd_decrypt(d.longitude,d.latitude);
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+ let decrypt = this_.bd_decrypt(d.longitude,d.latitude,mapType == 'roadmap');
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d.longitude = decrypt.lng;
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d.latitude = decrypt.lat;
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}
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@@ -4539,33 +4541,63 @@
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window.open('#/'+type);
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},
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//百度坐标转高德(传入经度、纬度)
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- bd_decrypt(bd_lng, bd_lat) {
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- // var X_PI = Math.PI * 3000.0 / 180.0;
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- // var x = bd_lng - 0.0065;
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- // var y = bd_lat - 0.006;
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- // var z = Math.sqrt(x * x + y * y) - 0.00002 * Math.sin(y * X_PI);
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- // var theta = Math.atan2(y, x) - 0.000003 * Math.cos(x * X_PI);
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- // var gg_lng = z * Math.cos(theta);
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- // var gg_lat = z * Math.sin(theta);
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- // return {lng: gg_lng, lat: gg_lat}
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- return {lng: bd_lng, lat: bd_lat}
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+ bd_decrypt(lng, lat,isGcj02) {
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+
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+ var PI = 3.1415926535897932384626;
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+ var a = 6378245.0;
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+ var ee = 0.00669342162296594323;
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+ function out_of_china(lng, lat) {
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+ return (lng < 72.004 || lng > 137.8347) || ((lat < 0.8293 || lat > 55.8271) || false);
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+ }
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+ if (out_of_china(lng, lat)&&isGcj02) {
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+ return {lng: lng, lat: lat}
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+ }
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+ else {
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+ var dlat = this.transformlat(lng - 105.0, lat - 35.0);
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+ var dlng = this.transformlng(lng - 105.0, lat - 35.0);
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+ var radlat = lat / 180.0 * PI;
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+ var magic = Math.sin(radlat);
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+ magic = 1 - ee * magic * magic;
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+ var sqrtmagic = Math.sqrt(magic);
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+ dlat = (dlat * 180.0) / ((a * (1 - ee)) / (magic * sqrtmagic) * PI);
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+ dlng = (dlng * 180.0) / (a / sqrtmagic * Math.cos(radlat) * PI);
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+ var mglat = Number(lat) + Number(dlat);
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+ var mglng = Number(lng) + Number(dlng);
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+ return {lng: mglng, lat: mglat}
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+ }
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},
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//高德坐标转百度(传入经度、纬度)
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- bd_encrypt(gg_lng, gg_lat) {
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- // var X_PI = Math.PI * 3000.0 / 180.0;
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- // var x = gg_lng, y = gg_lat;
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- // var z = Math.sqrt(x * x + y * y) + 0.00002 * Math.sin(y * X_PI);
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- // var theta = Math.atan2(y, x) + 0.000003 * Math.cos(x * X_PI);
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- // var bd_lng = z * Math.cos(theta) + 0.0065;
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- // var bd_lat = z * Math.sin(theta) + 0.006;
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- // return {
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- // bd_lat: bd_lat,
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- // bd_lng: bd_lng
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- // };
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- return {
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- bd_lat: gg_lat,
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- bd_lng: gg_lng
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- };
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+ bd_encrypt(lng, lat,isGcj02) {
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+ var PI = 3.1415926535897932384626;
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+ var a = 6378245.0;
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+ var ee = 0.00669342162296594323;
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+ function out_of_china(lng, lat) {
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+ return (lng < 72.004 || lng > 137.8347) || ((lat < 0.8293 || lat > 55.8271) || false);
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+ // return false;
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+ }
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+ if (out_of_china(lng, lat)&&isGcj02) {
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+ return {
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+ bd_lat: lat,
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+ bd_lng: lng
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+ };
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+ }
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+ else {
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+ var dlat = this.transformlat(lng - 105.0, lat - 35.0);
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+ var dlng = this.transformlng(lng - 105.0, lat - 35.0);
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+ var radlat = lat / 180.0 * PI;
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+ var magic = Math.sin(radlat);
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+ magic = 1 - ee * magic * magic;
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+ var sqrtmagic = Math.sqrt(magic);
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+ dlat = (dlat * 180.0) / ((a * (1 - ee)) / (magic * sqrtmagic) * PI);
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+ dlng = (dlng * 180.0) / (a / sqrtmagic * Math.cos(radlat) * PI);
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+ var mglat = Number(lat) + Number(dlat);
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+ var mglng = Number(lng) + Number(dlng);
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+ // return [lng * 2 - mglng, lat * 2 - mglat]
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+ return {
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+ bd_lat: lat * 2 - mglat,
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+ bd_lng: lng * 2 - mglng
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+ };
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+ }
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},
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wgs84togcj02(lng, lat) {
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// var x_PI = 3.14159265358979324 * 3000.0 / 180.0;
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