获取全国市以及地理坐标，各大坐标系北斗，百度，WGS

2023-12-31 22:17| 来源: 网络整理| 查看: 265

1 先上坐标取到的值：

获取到的坐标部分如下：

'北京市':[116.39564503788,39.92998577808], '天津市':[117.21081309155,39.14392990331], '上海市':[121.48789948569,31.249161710015], '重庆市':[106.53063501341,29.544606108886], '合肥市':[117.28269909168,31.866942260687], '芜湖市':[118.38410842323,31.366019787543], '蚌埠市':[117.35707986588,32.929498906698], '淮南市':[117.01863886329,32.642811823748], '马鞍山市':[118.51588184662,31.68852815888], '淮北市':[116.79144742863,33.960023305364], '铜陵市':[117.81942872881,30.940929694666], '安庆市':[117.05873877211,30.537897817381], '黄山市':[118.293569632,29.734434856163], '滁州市':[118.32457035098,32.317350595384], '阜阳市':[115.82093225905,32.90121133057], '宿州市':[116.98869241183,33.636772385781], '六安市':[116.50525268298,31.755558355198], '亳州市':[115.78792824512,33.871210565302], '池州市':[117.49447677159,30.660019248161], '宣城市':[118.75209631098,30.951642354296], '福州市':[119.33022110713,26.047125496573], '厦门市':[118.10388604566,24.489230612469], '莆田市':[119.07773096396,25.448450136734], '三明市':[117.64219393404,26.270835279362], '泉州市':[118.60036234323,24.901652383991], '漳州市':[117.67620467895,24.517064779808], '南平市':[118.18188294866,26.643626474198], '龙岩市':[117.01799673877,25.078685433515], '宁德市':[119.54208214972,26.656527419159], '广州市':[113.30764967515,23.120049102076], '韶关市':[113.59446110744,24.802960311892], '深圳市':[114.02597365732,22.546053546205], '珠海市':[113.56244702619,22.256914646126], '汕头市':[116.72865028834,23.383908453269], '佛山市':[113.13402563539,23.035094840514], '江门市':[113.07812534115,22.575116783451], '湛江市':[110.36506726285,21.257463103764], '茂名市':[110.93124533068,21.668225718822], '肇庆市':[112.47965336992,23.078663282929], '惠州市':[114.41065807997,23.113539852408], '梅州市':[116.12640309837,24.304570606031], '汕尾市':[115.3729242894,22.778730500164], '河源市':[114.71372147587,23.757250850469], '阳江市':[111.97700975587,21.871517304519], '清远市':[113.04077334891,23.698468550422], '潮州市':[116.63007599086,23.661811676517], '揭阳市':[116.37950085538,23.547999466926], '云浮市':[112.05094595865,22.937975685537], '贵阳市':[106.70917709618,26.629906741441], '六盘水市':[104.85208676007,26.591866060319], '遵义市':[106.93126031648,27.699961377076], '安顺市':[105.92826996576,26.228594577737], '毕节市':[105.33332337117,27.408562131331], '铜仁市':[109.16855802826,27.674902690624], '黔西南布依族苗族自治州':[104.90055779825,25.095148055927], '黔东南苗族侗族自治州':[107.98535257274,26.583991766542], '黔南布依族苗族自治州':[107.52320511006,26.264535997442], '海口市':[110.33080184834,20.022071276952], '三亚市':[109.52277128136,18.257775914897], '三沙市':[108.52277128136,17.257775914897],

4个直辖市是手动添加上去的

2 坐标系

坐标系相关的知识；上面获取到的是百度坐标系需要转换的如下方法：网盘地址：http://pan.baidu.com/s/1huRBw 感兴趣的可以点击链接下载！

国家规定，军队，国家机关的涉密数据。。。。。。不能使用WGS84坐标系，大家开发项目请注意。

比较专业的坐标相互之间的转换如下：

/* * Project Name:Hecha * File Name:CommonCooder.java * Package Name:com.example.hecha * Date:2014-12-5下午2:39:09 * Copyright (c) 2014, [email protected] 陈飞 Rights Reserved. * */ package com.example.hecha; /* * ClassName:CommonCooder * Function: ADD FUNCTION. * Reason: ADD REASON. * Date: 2014-12-5 下午2:39:09 * @author cf * @version * @since JDK 1.6 */ public class CommonCooder { static double pi = 3.14159265358979324; static double a = 6378245.0; static double ee = 0.00669342162296594323; static double x_pi = 3.14159265358979324 * 3000.0 / 180.0; //WGS84坐标系转成BD09 public static String WGS84ToBd09(double gg_lat, double gg_lon) { String[] redbstring = transform(gg_lat, gg_lon).split(",");// WGS84 ===>GCj_02 gg_lon = Double.parseDouble(redbstring[0]); gg_lat = Double.parseDouble(redbstring[1]); // gcj-02 to bd09 double bd_lat; double bd_lon; double x = gg_lon, y = gg_lat; double z = Math.sqrt(x * x + y * y) + 0.00002 * Math.sin(y * x_pi); double theta = Math.atan2(y, x) + 0.000003 * Math.cos(x * x_pi); bd_lon = z * Math.cos(theta) + 0.0065; bd_lat = z * Math.sin(theta) + 0.006; System.out.println("BD:" + bd_lat + "," + bd_lon); return bd_lon + "," + bd_lat; } // WGS84 ======> GCj_02 private static String transform(double wgLat, double wgLon) { double mgLat; double mgLon; String resultString = null; if (outOfChina(wgLat, wgLon)) { resultString = wgLon + "," + wgLat; mgLat = wgLat; mgLon = wgLon; return resultString; } double dLat = transformLat(wgLon - 105.0, wgLat - 35.0); double dLon = transformLon(wgLon - 105.0, wgLat - 35.0); double radLat = wgLat / 180.0 * pi; double magic = Math.sin(radLat); magic = 1 - ee * magic * magic; double sqrtMagic = Math.sqrt(magic); dLat = (dLat * 180.0) / ((a * (1 - ee)) / (magic * sqrtMagic) * pi); dLon = (dLon * 180.0) / (a / sqrtMagic * Math.cos(radLat) * pi); mgLat = wgLat + dLat; mgLon = wgLon + dLon; return mgLon + "," + mgLat; } private static boolean outOfChina(double lat, double lon) { if (lon < 72.004 || lon > 137.8347) return true; if (lat < 0.8293 || lat > 55.8271) return true; return false; } private static double transformLat(double x, double y) { double ret = -100.0 + 2.0 * x + 3.0 * y + 0.2 * y * y + 0.1 * x * y+ 0.2 * Math.sqrt(Math.abs(x)); ret += (20.0 * Math.sin(6.0 * x * pi) + 20.0 * Math.sin(2.0 * x * pi)) * 2.0 / 3.0; ret += (20.0 * Math.sin(y * pi) + 40.0 * Math.sin(y / 3.0 * pi)) * 2.0 / 3.0; ret += (160.0 * Math.sin(y / 12.0 * pi) + 320 * Math.sin(y * pi / 30.0)) * 2.0 / 3.0; return ret; } private static double transformLon(double x, double y) { double ret = 300.0 + x + 2.0 * y + 0.1 * x * x + 0.1 * x * y + 0.1* Math.sqrt(Math.abs(x)); ret += (20.0 * Math.sin(6.0 * x * pi) + 20.0 * Math.sin(2.0 * x * pi)) * 2.0 / 3.0; ret += (20.0 * Math.sin(x * pi) + 40.0 * Math.sin(x / 3.0 * pi)) * 2.0 / 3.0; ret += (150.0 * Math.sin(x / 12.0 * pi) + 300.0 * Math.sin(x / 30.0 * pi)) * 2.0 / 3.0; return ret; } } View Code

3 获取坐标值的方法

http://api.map.baidu.com/geocoder/v2/?ak=你在百度申请的KEY&output=json&address=城市名称&city=XX省【百度的获取地址】

上一篇提到了怎么获取全国的省市县镇乡村。。。。。想了解的请点击【http://www.cnblogs.com/chinhi/p/jsoupgetdata.html】不好意思。。。连接给错了不过也可以点击

[亮一下你的眼睛]

有了数据如下：

然后数据库查询一下：【select name from tab where name is not null and name !=''】

读取到list集合然后for循环执行百度坐标即可。。。。。。。。。。。。。。。。。。。。。。。。。

然后就去到了最上面的地理坐标数据，你就可以猥琐欲为了

哈哈！

另外附上北斗坐标系的转换。。。。。。。。。。。。。。。。。http://pan.baidu.com/s/1dDdkW7J

最后看下我的平台。 www.10086bank.com

要我能提供的源码，请在里面发邮箱获取。。。。。。

以上！

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