diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/BaseApi/service/IBizBaseAPIService.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/BaseApi/service/IBizBaseAPIService.java new file mode 100644 index 00000000..c35ed02a --- /dev/null +++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/BaseApi/service/IBizBaseAPIService.java @@ -0,0 +1,38 @@ +package org.jeecg.modules.project.baseAPI.service; + +import java.io.IOException; + +/** + * @Description: 通用API + * @Author: jeecg-boot + * @Date: 2023-09-20 + * @Version: V1.0 + */ +public interface IBizBaseAPIService { + + /** + * 根据标点高度获取标点对应层级 + * @param enginId + * @param height + */ + int getLayerByHeight(String enginId,Integer height) throws IOException; + + /** + * 以北为0度获取目标方向（可拿到方位角） + * @param centerLon + * @param centerLat + * @param targetLon + * @param targetLat + */ + String calcAngle(Double centerLon, Double centerLat, Double targetLon, Double targetLat); + + /** + * 获取两点之间的距离 + * @param latx + * @param lonx + * @param laty + * @param lony + */ + double regDistance(double latx,double lonx,double laty,double lony); + +} diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/BaseApi/service/impl/BizBaseAPIServiceImpl.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/BaseApi/service/impl/BizBaseAPIServiceImpl.java new file mode 100644 index 00000000..625e5f2c --- /dev/null +++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/BaseApi/service/impl/BizBaseAPIServiceImpl.java @@ -0,0 +1,128 @@ +package org.jeecg.modules.project.baseAPI.service.impl; + +import cn.hutool.core.date.DateTime; +import cn.hutool.core.date.DateUtil; +import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; +import org.jeecg.modules.project.baseAPI.service.IBizBaseAPIService; +import org.jeecg.modules.project.baseConfig.bizEngineering.entity.BizEngineering; +import org.jeecg.modules.project.baseConfig.bizEngineering.service.IBizEngineeringService; +import org.jeecg.modules.project.calculateConfig.bizWrf.entity.BizWrf; +import org.jeecg.modules.project.calculateConfig.bizWrf.mapper.BizWrfMapper; +import org.jeecg.modules.util.NcUtil; +import org.springframework.beans.factory.annotation.Autowired; +import org.springframework.beans.factory.annotation.Value; +import org.springframework.stereotype.Service; +import ucar.nc2.NetcdfFile; +import ucar.nc2.dataset.NetcdfDataset; + +import java.io.IOException; +import java.util.Date; +import static java.lang.Math.PI; +import static java.lang.Math.toRadians; + +/** + * @Description: 通用API + * @Author: jeecg-boot + * @Date: 2023-09-20 + * @Version: V1.0 + */ +@Service +public class BizBaseAPIServiceImpl implements IBizBaseAPIService { + + @Autowired + private BizWrfMapper bizWrfService; + + @Autowired + private IBizEngineeringService bizEngineeringService; + + @Value("${spring.baseHome}") + private String baseHome; + @Value("${spring.localFilePrefix}") + private String localFilePrefix; + + @Override + public int getLayerByHeight(String enginId,Integer height) throws IOException { + BizEngineering engineering = bizEngineeringService.getById(enginId); + BizWrf bizWrf = bizWrfService.selectOne(new LambdaQueryWrapper().eq(BizWrf::getEngineeringId, enginId)); + String localFilePath = localFilePrefix + "/" + engineering.getCreateBy() + "/" + engineering.getEngineeringName() + "/"; + + DateTime startTime = DateUtil.parse(bizWrf.getStartTime(), "yyyy-MM-dd_hh:mm:ss"); + String metcr03dName= "METCRO3D_d01_" + DateUtil.format(new Date(startTime.getTime()), "yyMMdd")+".nc"; + + NetcdfFile ncfile = NetcdfDataset.open(localFilePath + metcr03dName); + NcUtil.getNCByName(ncfile,"ZF",0); + return 0; + } + + @Override + public String calcAngle(Double centerLon, Double centerLat, Double targetLon, Double targetLat) { + String direction = ""; + //差值 + double subLat = centerLon - targetLon; + double subLon = centerLat - targetLat; + double angle = 0; + + if (subLat == 0) { + //纬度差值为0 表示两点在同一高度 此时点必然在x轴右侧 或者 x轴左侧 + if (subLon > 0) { + //x轴右侧 + angle = 90; + direction = "正东"; + } else if (subLon < 0) { + //x轴左侧 + angle = 270; + direction = "正西"; + } + } else if (subLon == 0) { + //经度差值为0 说明点在y轴上方或者y轴下方 + if (subLat > 0) { + //y轴上方 + angle = 0; + direction = "正北"; + } else if (subLat < 0) { + //y轴下方 + angle = 180; + direction = "正南"; + } + } else { + //根据tan的值，求角度 subLon不能为0 纬度差值 除以 经度差值 = tan的值 + double v = subLat / subLon; + angle = Math.atan(v) * 180 / PI; + //angle的值在-180到180之间 + //判断数据在第几象限 + //1、正切小于0 在二四象限 + if (angle < 0) { + if (subLon > 0) { + //此时的点在中心点的右下角 + angle = Math.abs(angle)+ 90; + direction = "东南"; + } else if (subLon < 0) { + //此时的点在中心点的左上角 + angle = Math.abs(angle) + 270; + direction = "西北"; + } + } + //2、正切大于0 在一三象限 + else if (angle > 0) { + if (subLon > 0) { + //此时的点在中心点的右上角 360-angle + angle = 90-angle; + direction = "东北"; + } else if (subLat < 0) { + // 此时的点在中心点的左下角 + angle += 180; + direction = "西南"; + } + } + } + return direction; + } + + @Override + public double regDistance(double latx, double lonx, double laty, double lony) { + return 111.71269150641055729984301412873 * 180 * Math.acos( + Math.cos(toRadians(latx)) * Math.cos(toRadians(laty)) * + Math.cos(toRadians(lonx) - toRadians(lony)) + + Math.sin(toRadians(latx)) * Math.sin(toRadians(laty))) / Math.PI; + } +} diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/baseConfig/bizAim/VO/FacilityAimVo.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/baseConfig/bizAim/VO/FacilityAimVo.java new file mode 100644 index 00000000..cf542584 --- /dev/null +++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/baseConfig/bizAim/VO/FacilityAimVo.java @@ -0,0 +1,20 @@ +package org.jeecg.modules.project.baseConfig.bizAim.VO; + +import lombok.Data; +import org.jeecg.modules.project.baseConfig.bizAim.bizCityAim.entity.BizCityAim; +import org.jeecg.modules.project.baseConfig.bizAim.bizFacilityAim.entity.BizFacilityAim; + +import java.util.List; + +@Data +public class FacilityAimVo { + + //设施名称 + List facilityNames; + //城市信息 + BizCityAim bizCityAim; + //目标方向 + String direction; + //目标距离 + double distance; +} diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/baseConfig/bizAim/bizCityAim/entity/BizCityAim.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/baseConfig/bizAim/bizCityAim/entity/BizCityAim.java index 44eb691a..a7854353 100644 --- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/baseConfig/bizAim/bizCityAim/entity/BizCityAim.java +++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/baseConfig/bizAim/bizCityAim/entity/BizCityAim.java @@ -4,6 +4,7 @@ import java.io.Serializable; import java.util.Date; import com.baomidou.mybatisplus.annotation.IdType; +import com.baomidou.mybatisplus.annotation.TableField; import com.baomidou.mybatisplus.annotation.TableId; import com.baomidou.mybatisplus.annotation.TableName; import lombok.Data; @@ -69,4 +70,9 @@ public class BizCityAim implements Serializable { @Excel(name = "备注", width = 15) @ApiModelProperty(value = "备注") private String remark; + + + /**距离目标公里数*/ + @TableField(exist = false) + private Double distance; } diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/baseConfig/bizAim/bizFacilityAim/controller/BizFacilityAimController.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/baseConfig/bizAim/bizFacilityAim/controller/BizFacilityAimController.java index 9808b943..5a066a83 100644 --- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/baseConfig/bizAim/bizFacilityAim/controller/BizFacilityAimController.java +++ b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/baseConfig/bizAim/bizFacilityAim/controller/BizFacilityAimController.java @@ -1,20 +1,16 @@ package org.jeecg.modules.project.baseConfig.bizAim.bizFacilityAim.controller; -import java.util.Arrays; -import java.util.List; -import java.util.Map; -import java.util.Set; +import java.util.*; import java.util.stream.Collectors; -import java.io.IOException; -import java.io.UnsupportedEncodingException; -import java.net.URLDecoder; import javax.servlet.http.HttpServletRequest; import javax.servlet.http.HttpServletResponse; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import org.jeecg.common.api.vo.Result; import org.jeecg.common.system.query.QueryGenerator; -import org.jeecg.common.util.oConvertUtils; +import org.jeecg.modules.project.baseConfig.bizAim.VO.FacilityAimVo; +import org.jeecg.modules.project.baseConfig.bizAim.bizCityAim.entity.BizCityAim; +import org.jeecg.modules.project.baseConfig.bizAim.bizCityAim.service.IBizCityAimService; import org.jeecg.modules.project.baseConfig.bizAim.bizFacilityAim.entity.BizFacilityAim; import org.jeecg.modules.project.baseConfig.bizAim.bizFacilityAim.service.IBizFacilityAimService; @@ -23,18 +19,11 @@ import com.baomidou.mybatisplus.core.metadata.IPage; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import lombok.extern.slf4j.Slf4j; -import org.jeecgframework.poi.excel.ExcelImportUtil; -import org.jeecgframework.poi.excel.def.NormalExcelConstants; -import org.jeecgframework.poi.excel.entity.ExportParams; -import org.jeecgframework.poi.excel.entity.ImportParams; -import org.jeecgframework.poi.excel.view.JeecgEntityExcelView; import org.jeecg.common.system.base.controller.JeecgController; +import org.jeecg.modules.project.baseAPI.service.IBizBaseAPIService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.web.bind.annotation.*; -import org.springframework.web.multipart.MultipartFile; -import org.springframework.web.multipart.MultipartHttpServletRequest; import org.springframework.web.servlet.ModelAndView; -import com.alibaba.fastjson.JSON; import io.swagger.annotations.Api; import io.swagger.annotations.ApiOperation; import org.jeecg.common.aspect.annotation.AutoLog; @@ -53,6 +42,12 @@ import org.apache.shiro.authz.annotation.RequiresPermissions; public class BizFacilityAimController extends JeecgController { @Autowired private IBizFacilityAimService bizFacilityAimService; + + @Autowired + private IBizCityAimService bizCityAimService; + + @Autowired + private IBizBaseAPIService bizBaseAPIService; /** * 分页列表查询 @@ -186,7 +181,58 @@ public class BizFacilityAimController extends JeecgController getAimNearbyInfo(double lon, double lat) { + FacilityAimVo facilityAimVo = new FacilityAimVo(); + List facilityNames = new ArrayList<>(); + + //获取目标方圆五公里的设施名称 + LambdaQueryWrapper lambdaFacility = new LambdaQueryWrapper(); + lambdaFacility.between(BizFacilityAim::getFacilityLon,lon -0.1, lon + 0.1); + lambdaFacility.between(BizFacilityAim::getFacilityLat,lat -0.1, lat + 0.1); + List bizFacilityAims = bizFacilityAimService.list(lambdaFacility); + if(bizFacilityAims != null && !bizFacilityAims.isEmpty()) { + for (BizFacilityAim facilityAim : bizFacilityAims) { + double km = bizBaseAPIService.regDistance(lat, lon, facilityAim.getFacilityLat(), facilityAim.getFacilityLon()); + if(km <= 5){ + facilityNames.add(facilityAim.getFacilityName()); + } + } + facilityAimVo.setFacilityNames(facilityNames); + } + + //获取距离目标最近的城市信息 + LambdaQueryWrapper lambdaCity = new LambdaQueryWrapper(); + lambdaCity.between(BizCityAim::getCityLon,lon -0.1, lon + 0.1); + lambdaCity.between(BizCityAim::getCityLat,lat -0.1, lat + 0.1); + List bizCityAims = bizCityAimService.list(lambdaCity); + if(bizCityAims != null && !bizCityAims.isEmpty()) { + for (BizCityAim bizCityAim : bizCityAims) { + double km = bizBaseAPIService.regDistance(lat, lon, bizCityAim.getCityLat(), bizCityAim.getCityLon()); + bizCityAim.setDistance(km); + } + List citysSorted = bizCityAims.stream().sorted(Comparator.comparing(BizCityAim::getDistance)).collect(Collectors.toList()); + BizCityAim bizCityAim = citysSorted.get(0); + String direction = bizBaseAPIService.calcAngle(bizCityAim.getCityLon(), bizCityAim.getCityLat(), lon, lat); + + + facilityAimVo.setBizCityAim(bizCityAim); + facilityAimVo.setDirection(direction); + facilityAimVo.setDistance(bizCityAim.getDistance()); + } + + return Result.OK(facilityAimVo); + } + + + /** * 导出excel * * @param request diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/calculateConfig/baseAPI/service/IBizBaseAPIService.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/calculateConfig/baseAPI/service/IBizBaseAPIService.java deleted file mode 100644 index 3fa5433a..00000000 --- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/calculateConfig/baseAPI/service/IBizBaseAPIService.java +++ /dev/null @@ -1,18 +0,0 @@ -package org.jeecg.modules.project.calculateConfig.baseAPI.service; - -import com.baomidou.mybatisplus.extension.service.IService; -import org.jeecg.modules.project.calculateConfig.bizConfigChemistry.entity.BizConfigChemistry; - -import java.io.IOException; - -/** - * @Description: 化爆配置表 - * @Author: jeecg-boot - * @Date: 2023-09-20 - * @Version: V1.0 - */ -public interface IBizBaseAPIService { - - int getLayerByHeight(String enginId,Integer height) throws IOException; - -} diff --git a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/calculateConfig/baseAPI/service/impl/BizBaseAPIServiceImpl.java b/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/calculateConfig/baseAPI/service/impl/BizBaseAPIServiceImpl.java deleted file mode 100644 index f2f71be0..00000000 --- a/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/project/calculateConfig/baseAPI/service/impl/BizBaseAPIServiceImpl.java +++ /dev/null @@ -1,58 +0,0 @@ -package org.jeecg.modules.project.calculateConfig.baseAPI.service.impl; - -import cn.hutool.core.date.DateTime; -import cn.hutool.core.date.DateUtil; -import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; -import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; -import org.jeecg.modules.project.baseConfig.bizEngineering.entity.BizEngineering; -import org.jeecg.modules.project.baseConfig.bizEngineering.service.IBizEngineeringService; -import org.jeecg.modules.project.calculateConfig.baseAPI.service.IBizBaseAPIService; -import org.jeecg.modules.project.calculateConfig.bizConfigChemistry.entity.BizConfigChemistry; -import org.jeecg.modules.project.calculateConfig.bizConfigChemistry.mapper.BizConfigChemistryMapper; -import org.jeecg.modules.project.calculateConfig.bizWrf.entity.BizWrf; -import org.jeecg.modules.project.calculateConfig.bizWrf.mapper.BizWrfMapper; -import org.jeecg.modules.project.calculateConfig.bizWrf.service.IBizWrfService; -import org.jeecg.modules.util.NcUtil; -import org.springframework.beans.factory.annotation.Autowired; -import org.springframework.beans.factory.annotation.Value; -import org.springframework.stereotype.Service; -import ucar.nc2.NetcdfFile; -import ucar.nc2.dataset.NetcdfDataset; - -import java.io.IOException; -import java.util.Date; - -/** - * @Description: 化爆配置表 - * @Author: jeecg-boot - * @Date: 2023-09-20 - * @Version: V1.0 - */ -@Service -public class BizBaseAPIServiceImpl implements IBizBaseAPIService { - - @Autowired - private BizWrfMapper bizWrfService; - - @Autowired - private IBizEngineeringService bizEngineeringService; - - @Value("${spring.baseHome}") - private String baseHome; - @Value("${spring.localFilePrefix}") - private String localFilePrefix; - - @Override - public int getLayerByHeight(String enginId,Integer height) throws IOException { - BizEngineering engineering = bizEngineeringService.getById(enginId); - BizWrf bizWrf = bizWrfService.selectOne(new LambdaQueryWrapper().eq(BizWrf::getEngineeringId, enginId)); - String localFilePath = localFilePrefix + "/" + engineering.getCreateBy() + "/" + engineering.getEngineeringName() + "/"; - - DateTime startTime = DateUtil.parse(bizWrf.getStartTime(), "yyyy-MM-dd_hh:mm:ss"); - String metcr03dName= "METCRO3D_d01_" + DateUtil.format(new Date(startTime.getTime()), "yyMMdd")+".nc"; - - NetcdfFile ncfile = NetcdfDataset.open(localFilePath + metcr03dName); - NcUtil.getNCByName(ncfile,"ZF",0); - return 0; - } -}