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更新获取位置接口,补充接口文档

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LIONCITYS\lioncity
2020-09-10 12:12:56 +08:00
parent 450af253b1
commit 6aa9a72133
5 changed files with 184 additions and 54 deletions
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45
yshop-common/src/main/java/co/yixiang/utils/LocationUtils.java
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/**
* Copyright (C) 2018-2020
* All rights reserved, Designed By www.yixiang.co
*/
package co.yixiang.utils;
import cn.hutool.core.util.NumberUtil;
/**
* @ClassName LocationUtils
* @Author hupeng <610796224@qq.com>
* @Date 2020/3/24
**/
public class LocationUtils {
private static double EARTH_RADIUS = 6378.137;
private static double rad(double d) {
return d * Math.PI / 180.0;
}
/**
* 通过经纬度获取距离(单位：千米)
* @param lat1
* @param lng1
* @param lat2
* @param lng2
* @return
*/
public static double getDistance(double lat1, double lng1, double lat2,
double lng2) {
double radLat1 = rad(lat1);
double radLat2 = rad(lat2);
double a = radLat1 - radLat2;
double b = rad(lng1) - rad(lng2);
double s = 2 * Math.asin(Math.sqrt(Math.pow(Math.sin(a / 2), 2)
+ Math.cos(radLat1) * Math.cos(radLat2)
* Math.pow(Math.sin(b / 2), 2)));
s = s * EARTH_RADIUS;
s = Math.round(s * 10000d) / 10000d;
//s = s*1000;
return NumberUtil.round(s,2).doubleValue();
//return s;
}
}

113
yshop-common/src/main/java/co/yixiang/utils/location/GetTencentLocationVO.java Normal file
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package co.yixiang.utils.location;
import io.swagger.annotations.ApiModel;
import io.swagger.annotations.ApiModelProperty;
import lombok.Data;
import java.io.Serializable;
/**
* @author ：LionCity
* @date ：Created in 2020-09-10 11:39
* @description：
* @modified By：
* @version:
*/
@Data
@ApiModel(value="腾讯地图返回对象")
public class GetTencentLocationVO implements Serializable {
/**
* result : {"level":2,"similarity":0.8,"ad_info":{"adcode":"441302"},"reliability":1,"location":{"lng":114.38257,"lat":23.08464},"deviation":1000,"title":"惠城区","address_components":{"province":"广东省","city":"惠州市","street":"","district":"惠城区","street_number":""}}
* message : query ok
* status : 0
*/
@ApiModelProperty(value = "地址解析结果")
private ResultBean result;
@ApiModelProperty(value = "状态说明")
private String message;
@ApiModelProperty(value = "状态码，0为正常")
private int status;
@Data
@ApiModel(value="地址解析结果")
public static class ResultBean {
/**
* level : 2
* similarity : 0.8
* ad_info : {"adcode":"441302"}
* reliability : 1
* location : {"lng":114.38257,"lat":23.08464}
* deviation : 1000
* title : 惠城区
* address_components : {"province":"广东省","city":"惠州市","street":"","district":"惠城区","street_number":""}
*/
@ApiModelProperty(value = "解析到的坐标")
private LocationBean location;
@ApiModelProperty(value = "解析精度级别，分为11个级别，一般>=9即可采用（定位到点，精度较高） 也可根据实际业务需求自行调整")
private int level;
@ApiModelProperty(value = "即将下线，由reliability代替")
private double similarity;
@ApiModelProperty(value = "行政区划信息")
private AdInfoBean ad_info;
@ApiModelProperty(value = "可信度参考")
private int reliability;
@ApiModelProperty(value = "即将下线，由level代替")
private int deviation;
@ApiModelProperty(value = "区信息")
private String title;
@ApiModelProperty(value = "行政区划信息")
private AddressComponentsBean address_components;
@Data
@ApiModel(value="行政区划信息")
public static class AdInfoBean {
/**
* adcode : 441302
*/
@ApiModelProperty(value = "行政区划代码")
private String adcode;
}
@Data
@ApiModel(value="解析到的坐标")
public static class LocationBean {
/**
* lng : 114.38257
* lat : 23.08464
*/
@ApiModelProperty(value = "经度")
private double lng;
@ApiModelProperty(value = "纬度")
private double lat;
}
@Data
@ApiModel(value="解析后的地址部件")
public static class AddressComponentsBean {
/**
* province : 广东省
* city : 惠州市
* street :
* district : 惠城区
* street_number :
*/
@ApiModelProperty(value = "省")
private String province;
@ApiModelProperty(value = "市")
private String city;
@ApiModelProperty(value = "街道，可能为空字串")
private String street;
@ApiModelProperty(value = "区，可能为空字串")
private String district;
@ApiModelProperty(value = "门牌，可能为空字串")
private String street_number;
}
}
}

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yshop-common/src/main/java/co/yixiang/utils/location/LocationUtils.java Normal file
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package co.yixiang.utils.location;
import cn.hutool.core.util.NumberUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.http.HttpUtil;
import co.yixiang.constant.ShopKeyUtils;
import co.yixiang.exception.BadRequestException;
import co.yixiang.utils.RedisUtil;
import com.alibaba.fastjson.JSONObject;
/**
* 具体查看 https://lbs.qq.com/service/webService/webServiceGuide/webServiceGeocoder
* @author ：LionCity
* @date ：Created in 2020-09-10 11:46
* @description：
* @modified By：
* @version:
*/
public class LocationUtils {
private static double EARTH_RADIUS = 6378.137;
private static double rad(double d) {
return d * Math.PI / 180.0;
}
/**
* 腾讯地图地址解析
*/
private static final String QQ_MAP_URL = "https://apis.map.qq.com/ws/geocoder/v1/";
/**
* 通过经纬度获取距离(单位：千米)
*
* @param lat1
* @param lng1
* @param lat2
* @param lng2
* @return
*/
public static double getDistance(double lat1, double lng1, double lat2,
double lng2) {
double radLat1 = rad(lat1);
double radLat2 = rad(lat2);
double a = radLat1 - radLat2;
double b = rad(lng1) - rad(lng2);
double s = 2 * Math.asin(Math.sqrt(Math.pow(Math.sin(a / 2), 2)
+ Math.cos(radLat1) * Math.cos(radLat2)
* Math.pow(Math.sin(b / 2), 2)));
s = s * EARTH_RADIUS;
s = Math.round(s * 10000d) / 10000d;
//s = s*1000;
return NumberUtil.round(s, 2).doubleValue();
//return s;
}
public static GetTencentLocationVO getLocation(String addr) {
String key = RedisUtil.get(ShopKeyUtils.getTengXunMapKey());
if (StrUtil.isBlank(key)) throw new BadRequestException("请先配置腾讯地图key");
String url = StrUtil.format("?address={}&key={}", addr, key);
String json = HttpUtil.get(QQ_MAP_URL + url);
return JSONObject.parseObject(json, GetTencentLocationVO.class);
}
}