From 5233f95abcda967a67633255a046905e266f1c4c Mon Sep 17 00:00:00 2001 From: yinzuomei Date: Fri, 27 Dec 2019 10:18:11 +0800 Subject: [PATCH] =?UTF-8?q?=E9=A1=B9=E7=9B=AE=E4=B8=8A=E6=8A=A5=E7=BB=8F?= =?UTF-8?q?=E7=BA=AC=E5=BA=A6=E8=BD=AC=E6=8D=A2?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- .../epdc/commons/tools/utils/GPSUtils.java | 146 ++++++++++++++++++ .../item/service/impl/ItemServiceImpl.java | 8 +- 2 files changed, 151 insertions(+), 3 deletions(-) create mode 100644 esua-epdc/epdc-commons/epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/utils/GPSUtils.java diff --git a/esua-epdc/epdc-commons/epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/utils/GPSUtils.java b/esua-epdc/epdc-commons/epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/utils/GPSUtils.java new file mode 100644 index 000000000..4a7b6fecd --- /dev/null +++ b/esua-epdc/epdc-commons/epdc-commons-tools/src/main/java/com/elink/esua/epdc/commons/tools/utils/GPSUtils.java @@ -0,0 +1,146 @@ +package com.elink.esua.epdc.commons.tools.utils; + +/** + * @Description TODO + * @Author yinzuomei + * @Date 2019/12/27 10:00 + */ +public class GPSUtils { + public static double pi = 3.1415926535897932384626; + public static double x_pi = 3.14159265358979324 * 3000.0 / 180.0; + public static double a = 6378245.0; + public static double ee = 0.00669342162296594323; + + public 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; + } + + public 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; + } + public static double[] transform(double lat, double lon) { + if (outOfChina(lat, lon)) { + return new double[]{lat,lon}; + } + double dLat = transformLat(lon - 105.0, lat - 35.0); + double dLon = transformLon(lon - 105.0, lat - 35.0); + double radLat = lat / 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); + double mgLat = lat + dLat; + double mgLon = lon + dLon; + return new double[]{mgLat,mgLon}; + } + public 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; + } + /** + * 84 to 火星坐标系 (GCJ-02) World Geodetic System ==> Mars Geodetic System + * + * @param lat + * @param lon + * @return + */ + public static double[] gps84_To_Gcj02(double lat, double lon) { + if (outOfChina(lat, lon)) { + return new double[]{lat,lon}; + } + double dLat = transformLat(lon - 105.0, lat - 35.0); + double dLon = transformLon(lon - 105.0, lat - 35.0); + double radLat = lat / 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); + double mgLat = lat + dLat; + double mgLon = lon + dLon; + return new double[]{mgLat, mgLon}; + } + + /** + * * 火星坐标系 (GCJ-02) to 84 * * @param lon * @param lat * @return + * */ + public static double[] gcj02_To_Gps84(double lat, double lon) { + double[] gps = transform(lat, lon); + double lontitude = lon * 2 - gps[1]; + double latitude = lat * 2 - gps[0]; + return new double[]{latitude, lontitude}; + } + /** + * 火星坐标系 (GCJ-02) 与百度坐标系 (BD-09) 的转换算法 将 GCJ-02 坐标转换成 BD-09 坐标 + * + * @param lat + * @param lon + */ + public static double[] gcj02_To_Bd09(double lat, double lon) { + double x = lon, y = 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); + double tempLon = z * Math.cos(theta) + 0.0065; + double tempLat = z * Math.sin(theta) + 0.006; + double[] gps = {tempLat,tempLon}; + return gps; + } + + /** + * * 火星坐标系 (GCJ-02) 与百度坐标系 (BD-09) 的转换算法 * * 将 BD-09 坐标转换成GCJ-02 坐标 * * @param + * bd_lat * @param bd_lon * @return + */ + public static double[] bd09_To_Gcj02(double lat, double lon) { + double x = lon - 0.0065, y = lat - 0.006; + 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); + double tempLon = z * Math.cos(theta); + double tempLat = z * Math.sin(theta); + double[] gps = {tempLat,tempLon}; + return gps; + } + + /**将gps84转为bd09 + * @param lat + * @param lon + * @return + */ + public static double[] gps84_To_bd09(double lat,double lon){ + double[] gcj02 = gps84_To_Gcj02(lat,lon); + double[] bd09 = gcj02_To_Bd09(gcj02[0],gcj02[1]); + return bd09; + } + public static double[] bd09_To_gps84(double lat,double lon){ + double[] gcj02 = bd09_To_Gcj02(lat, lon); + double[] gps84 = gcj02_To_Gps84(gcj02[0], gcj02[1]); + //保留小数点后六位 + gps84[0] = retain6(gps84[0]); + gps84[1] = retain6(gps84[1]); + return gps84; + } + + /**保留小数点后六位 + * @param num + * @return + */ + private static double retain6(double num){ + String result = String .format("%.6f", num); + return Double.valueOf(result); + } +} + diff --git a/esua-epdc/epdc-module/epdc-events/epdc-events-server/src/main/java/com/elink/esua/epdc/modules/item/service/impl/ItemServiceImpl.java b/esua-epdc/epdc-module/epdc-events/epdc-events-server/src/main/java/com/elink/esua/epdc/modules/item/service/impl/ItemServiceImpl.java index 2ba8a98bd..ee8ddd4d3 100755 --- a/esua-epdc/epdc-module/epdc-events/epdc-events-server/src/main/java/com/elink/esua/epdc/modules/item/service/impl/ItemServiceImpl.java +++ b/esua-epdc/epdc-module/epdc-events/epdc-events-server/src/main/java/com/elink/esua/epdc/modules/item/service/impl/ItemServiceImpl.java @@ -31,6 +31,7 @@ import com.elink.esua.epdc.commons.tools.security.user.SecurityUser; import com.elink.esua.epdc.commons.tools.security.user.UserDetail; import com.elink.esua.epdc.commons.tools.utils.ConvertUtils; import com.elink.esua.epdc.commons.tools.utils.DateUtils; +import com.elink.esua.epdc.commons.tools.utils.GPSUtils; import com.elink.esua.epdc.commons.tools.utils.Result; import com.elink.esua.epdc.constant.EventIssueItemState; import com.elink.esua.epdc.constant.EventsNoticeConstant; @@ -930,15 +931,16 @@ public class ItemServiceImpl extends BaseServiceImpl implem // 发生地址 formDto.setStandardAddress(itemEntity.getIssueAddress()); // 问题描述 - formDto.setDescription(itemEntity.getItemContent());// 测试999勿删谢谢 + formDto.setDescription("测试ITEM-"+itemEntity.getItemContent());// 测试999勿删谢谢 // 反映人 formDto.setReportPerson(itemEntity.getNickName());// itemEntity.getNickName()测试人员 // 联系方式 formDto.setContactMode(itemEntity.getMobile()); + double[] gps= GPSUtils.gcj02_To_Gps84(itemEntity.getIssueLatitude(),itemEntity.getIssueLongitude()); // 坐标X - formDto.setCoordX(new BigDecimal(itemEntity.getIssueLatitude())); + formDto.setCoordX(new BigDecimal(gps[0])); // 坐标Y - formDto.setCoordY(new BigDecimal(itemEntity.getIssueLongitude())); + formDto.setCoordY(new BigDecimal(gps[1])); // 监督员编号 formDto.setKeepersn(""); // 操作时间