8.9

luodangjia

2024-08-11 90ab70ee2e1adc5f6f2cf3cac38df14b61568ba1

 ruoyi-common/ruoyi-common-core/src/main/java/com/ruoyi/common/core/utils/GaoDeMapUtil.java

@@ -6,10 +6,7 @@
import com.ruoyi.common.core.domain.Result;
import com.ruoyi.common.core.enums.GaoDeEnum;
import com.ruoyi.common.core.exception.GlobalException;
import com.ruoyi.common.core.vo.GaoDeMap;
import com.ruoyi.common.core.vo.Path;
import com.ruoyi.common.core.vo.PolylineData;
import com.ruoyi.common.core.vo.Steps;
import com.ruoyi.common.core.vo.*;

import java.io.BufferedReader;
import java.io.IOException;
@@ -93,6 +90,10 @@
                if (reGeoCode.size() > 0) {
                    // 在regeocode中拿到 formatted_address 具体位置
                    String formatted = reGeoCode.get("formatted_address").toString();
                    JSONObject addressComponent = reGeoCode.getJSONObject("addressComponent");
                    String adcode = addressComponent.getString("adcode");
                    String s = convertToCityCode(adcode);
                    System.err.println("====s");
                    return Result.succeed(formatted, "地址获取成功！");

                } else {
@@ -106,6 +107,54 @@
            return Result.failed("系统未知异常，请稍后再试");
        }
    }


    public static Result<String> getCityCode(String longitude, String latitude) {
        String url;
        try {
            url = "http://restapi.amap.com/v3/geocode/regeo?output=JSON&location=" + longitude + "," + latitude
                    + "&key=" + GAO_DE_KEY + "&radius=0&extensions=base";
            // 高德接口返回的是JSON格式的字符串
            String queryResult = getResponse(url);
            if (ObjectUtils.isNull(queryResult)) {
                return Result.failed("查询结果为空");
            }
            // 将获取结果转为json 数据
            JSONObject obj = JSONObject.parseObject(queryResult);
            if (obj.get(GaoDeEnum.STATUS.getCode()).toString().equals(GaoDeEnum.INT_ONE.getCode())) {
                // 如果没有返回-1
                JSONObject reGeoCode = obj.getJSONObject(GaoDeEnum.RE_GEO_CODE.getCode());
                if (reGeoCode.size() > 0) {
                    // 在regeocode中拿到 formatted_address 具体位置
                    String formatted = reGeoCode.get("formatted_address").toString();
                    JSONObject addressComponent = reGeoCode.getJSONObject("addressComponent");
                    String adcode = addressComponent.getString("adcode");
                    String s = convertToCityCode(adcode);
                    System.err.println("====s");
                    return Result.succeed(s, "地址获取成功！");

                } else {
                    return Result.failed("未找到相匹配的地址！");
                }
            } else {
                return Result.failed("请求错误！");
            }
        } catch (Exception e) {
            e.printStackTrace();
            return Result.failed("系统未知异常，请稍后再试");
        }
    }

    public static String convertToCityCode(String districtCode) {
        // 确保输入的字符串长度至少为6位
        if (districtCode.length() >= 6) {
            // 截取前6位中的前4位作为城市代码
            return districtCode.substring(0, 4) + "00";
        } else {
            throw new IllegalArgumentException("Invalid district code length: " + districtCode);
        }
    }


    /**
     * 功能描述: 根据两个定位点的经纬度算出两点间的距离
@@ -127,6 +176,25 @@
        JSONObject jobO = JSONObject.parseObject(ja.getString(0));
        long result = Long.parseLong(jobO.get("distance").toString());
        return Result.succeed(result, "距离计算成功！");
    }

    /**
     * 功能描述: 根据地址获取城市code
     *
     * @param address d地址
     * @return 两个定位点之间的距离
     */
    public static Result<CityInfoVO> getAddressInfo(String address) {
        // 返回起始地startAddr与目的地endAddr之间的距离，单位：米
        String queryUrl = "https://restapi.amap.com/v3/geocode/geo?address=" + address
                + "&key=" + GAO_DE_KEY;
        String queryResult = getResponse(queryUrl);
        GaoDeAddressInfoVO data = JSONObject.parseObject(queryResult, GaoDeAddressInfoVO.class);
        List<Geocodes> geocodes = data.getGeocodes();
        Geocodes info = geocodes.get(0);
        String adcode = info.getAdcode();
        String city = info.getCity();
        return Result.succeed(new CityInfoVO(city, adcode), "距离计算成功！");
    }

    /**
@@ -160,7 +228,7 @@
     * @param destination 目的地经纬度
     * @return 路线规划信息
     */
    public static Object routing(String origin, String destination) {
    public static Path routing(String origin, String destination) {
        String baseUrl = "https://restapi.amap.com/v3/direction/driving?origin=%s&destination=%s" +
                "&extensions=all&output=json&key=%s";
        String requestUrl = String.format(baseUrl, origin, destination, GAO_DE_KEY);