From f67945d53b20f6a45ae50b27d74c966eb1355bb4 Mon Sep 17 00:00:00 2001
From: wlzboy <66905212@qq.com>
Date: 星期日, 16 十一月 2025 22:53:54 +0800
Subject: [PATCH] feat: 增加分段GPS计算行程距离
---
ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/VehicleGpsController.java | 548 ++++++++++++++++++++++++++++++++++++++++++++++++++++++
1 files changed, 541 insertions(+), 7 deletions(-)
diff --git a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/VehicleGpsController.java b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/VehicleGpsController.java
index 5ae3359..48791f2 100644
--- a/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/VehicleGpsController.java
+++ b/ruoyi-admin/src/main/java/com/ruoyi/web/controller/system/VehicleGpsController.java
@@ -11,6 +11,7 @@
import com.ruoyi.system.service.*;
import com.ruoyi.common.config.TencentMapConfig;
import com.ruoyi.common.config.BaiduMapConfig;
+import com.ruoyi.common.config.TiandituMapConfig;
import org.springframework.security.access.prepost.PreAuthorize;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.web.bind.annotation.GetMapping;
@@ -63,6 +64,9 @@
@Autowired
private BaiduMapConfig baiduMapConfig;
+
+ @Autowired
+ private TiandituMapConfig tiandituMapConfig;
/**
* 鏌ヨ杞﹁締GPS鍧愭爣鍒楄〃
@@ -575,6 +579,17 @@
String geocodingResponse1 = HttpUtils.sendGet(geocodingUrl1, geocodingParams1);
logger.info("璧风偣鍦扮悊缂栫爜鍝嶅簲: {}", geocodingResponse1);
+ // 瑙ｆ瀽璧风偣鍧愭爣
+ com.alibaba.fastjson2.JSONObject geocodingJson1 = com.alibaba.fastjson2.JSONObject.parseObject(geocodingResponse1);
+ if (geocodingJson1.getInteger("status") != 0) {
+ logger.error("璧风偣鍦扮悊缂栫爜澶辫触: {}", geocodingResponse1);
+ return AjaxResult.error("璧风偣鍦板潃瑙ｆ瀽澶辫触");
+ }
+ com.alibaba.fastjson2.JSONObject location1 = geocodingJson1.getJSONObject("result").getJSONObject("location");
+ double fromLat = location1.getDouble("lat");
+ double fromLng = location1.getDouble("lng");
+ logger.info("璧风偣鍧愭爣: lat={}, lng={}", fromLat, fromLng);
+
// 绗簩姝ワ細缁堢偣鍦板潃杞潗鏍�
String geocodingUrl2 = "https://api.map.baidu.com/geocoding/v3/";
String geocodingParams2 = "address=" + URLEncoder.encode(toAddress, StandardCharsets.UTF_8.toString()) +
@@ -586,17 +601,536 @@
String geocodingResponse2 = HttpUtils.sendGet(geocodingUrl2, geocodingParams2);
logger.info("缁堢偣鍦扮悊缂栫爜鍝嶅簲: {}", geocodingResponse2);
- // 瑙ｆ瀽鍧愭爣锛堣繖閲岀畝鍖栧鐞嗭紝瀹為檯搴旇瑙ｆ瀽JSON锛�
- // 娉ㄦ剰锛氶渶瑕佷粠鍝嶅簲涓彁鍙栧潗鏍囷紝杩欓噷杩斿洖涓棿缁撴灉渚涘墠绔鐞�
- Map<String, Object> result = new HashMap<>();
- result.put("fromGeocoding", geocodingResponse1);
- result.put("toGeocoding", geocodingResponse2);
- result.put("message", "璇疯В鏋愬潗鏍囧悗璋冪敤 /baidu/route/driving 鎺ュ彛璁＄畻璺濈");
+ // 瑙ｆ瀽缁堢偣鍧愭爣
+ com.alibaba.fastjson2.JSONObject geocodingJson2 = com.alibaba.fastjson2.JSONObject.parseObject(geocodingResponse2);
+ if (geocodingJson2.getInteger("status") != 0) {
+ logger.error("缁堢偣鍦扮悊缂栫爜澶辫触: {}", geocodingResponse2);
+ return AjaxResult.error("缁堢偣鍦板潃瑙ｆ瀽澶辫触");
+ }
+ com.alibaba.fastjson2.JSONObject location2 = geocodingJson2.getJSONObject("result").getJSONObject("location");
+ double toLat = location2.getDouble("lat");
+ double toLng = location2.getDouble("lng");
+ logger.info("缁堢偣鍧愭爣: lat={}, lng={}", toLat, toLng);
- return AjaxResult.success("鍦扮悊缂栫爜鎴愬姛", result);
+ // 绗笁姝ワ細璋冪敤璺嚎瑙勫垝鎺ュ彛璁＄畻璺濈
+ String routeUrl = "https://api.map.baidu.com/directionlite/v1/driving";
+ String origin = fromLat + "," + fromLng;
+ String destination = toLat + "," + toLng;
+ String routeParams = "origin=" + origin +
+ "&destination=" + destination +
+ "&ak=" + baiduMapConfig.getAk();
+
+ logger.info("璺嚎瑙勫垝璇锋眰: origin={}, destination={}", origin, destination);
+ String routeResponse = HttpUtils.sendGet(routeUrl, routeParams);
+ logger.info("璺嚎瑙勫垝鍝嶅簲: {}", routeResponse);
+
+ // 瑙ｆ瀽璺濈缁撴灉
+ com.alibaba.fastjson2.JSONObject routeJson = com.alibaba.fastjson2.JSONObject.parseObject(routeResponse);
+ if (routeJson.getInteger("status") != 0) {
+ logger.error("璺嚎瑙勫垝澶辫触: {}", routeResponse);
+ return AjaxResult.error("璺嚎瑙勫垝澶辫触");
+ }
+
+ // 鎻愬彇璺濈淇℃伅锛堝崟浣嶏細绫筹級
+ com.alibaba.fastjson2.JSONObject result = routeJson.getJSONObject("result");
+ com.alibaba.fastjson2.JSONArray routes = result.getJSONArray("routes");
+ if (routes == null || routes.isEmpty()) {
+ logger.error("鏈壘鍒拌矾绾夸俊鎭�");
+ return AjaxResult.error("鏈壘鍒拌矾绾夸俊鎭�");
+ }
+
+ com.alibaba.fastjson2.JSONObject route = routes.getJSONObject(0);
+ int distance = route.getInteger("distance"); // 璺濈锛屽崟浣嶏細绫�
+ int duration = route.getInteger("duration"); // 鏃堕暱锛屽崟浣嶏細绉�
+
+ logger.info("璁＄畻鎴愬姛: 璺濈={}绫�, 鏃堕暱={}绉�", distance, duration);
+
+ // 鏋勫缓杩斿洖缁撴灉
+ Map<String, Object> resultMap = new HashMap<>();
+ resultMap.put("distance", distance); // 璺濈锛堢背锛�
+ resultMap.put("duration", duration); // 鏃堕暱锛堢锛�
+ resultMap.put("distanceKm", String.format("%.1f", distance / 1000.0)); // 璺濈锛堝叕閲岋級
+ resultMap.put("durationMin", duration / 60); // 鏃堕暱锛堝垎閽燂級
+
+ // 璧风偣鍧愭爣
+ Map<String, Object> fromLocation = new HashMap<>();
+ fromLocation.put("lat", fromLat);
+ fromLocation.put("lng", fromLng);
+ resultMap.put("fromLocation", fromLocation);
+
+ // 缁堢偣鍧愭爣
+ Map<String, Object> toLocation = new HashMap<>();
+ toLocation.put("lat", toLat);
+ toLocation.put("lng", toLng);
+ resultMap.put("toLocation", toLocation);
+
+ return AjaxResult.success("璁＄畻鎴愬姛", resultMap);
} catch (Exception e) {
logger.error("璁＄畻鍦板潃璺濈澶辫触", e);
return AjaxResult.error("璁＄畻璺濈澶辫触锛�" + e.getMessage());
}
}
+
+ /**
+ * 鐧惧害鍦板浘鍦板潃鎼滅储鎻愮ずAPI锛堣緭鍏ヨ仈鎯筹級
+ * Place Suggestion API - 鐢ㄤ簬鍦板潃杈撳叆鏃剁殑鏅鸿兘鎻愮ず
+ */
+ @Anonymous()
+ @GetMapping("/baidu/place/suggestion")
+ public AjaxResult baiduPlaceSuggestion(String query, String region) {
+ try {
+ // 妫�鏌ュ弬鏁�
+ if (query == null || query.trim().isEmpty()) {
+ return AjaxResult.error("鍙傛暟涓嶅畬鏁达紝缂哄皯鎼滅储鍏抽敭璇�");
+ }
+
+ // 鏋勫缓鐧惧害鍦板浘 Place Suggestion API URL
+ String url = "https://api.map.baidu.com/place/v2/suggestion";
+ String params = "query=" + URLEncoder.encode(query, StandardCharsets.UTF_8.toString()) +
+ (region != null && !region.trim().isEmpty() ?
+ "®ion=" + URLEncoder.encode(region, StandardCharsets.UTF_8.toString()) : "") +
+ "&output=json" +
+ "&ak=" + baiduMapConfig.getAk();
+
+ logger.info("鐧惧害鍦板浘鍦板潃鎼滅储鎻愮ず璇锋眰: query={}, region={}", query, region);
+
+ // 鍙戦�丠TTP璇锋眰
+ String response = HttpUtils.sendGet(url, params);
+ logger.debug("鐧惧害鍦板浘鍦板潃鎼滅储鎻愮ず鍝嶅簲: {}", response);
+
+ // 瑙ｆ瀽鍝嶅簲
+ com.alibaba.fastjson2.JSONObject jsonResponse = com.alibaba.fastjson2.JSONObject.parseObject(response);
+ if (jsonResponse.getInteger("status") != 0) {
+ logger.error("鍦板潃鎼滅储鎻愮ず澶辫触: {}", response);
+ return AjaxResult.error("鍦板潃鎼滅储澶辫触");
+ }
+
+ // 鎻愬彇鎻愮ず鍒楄〃
+ com.alibaba.fastjson2.JSONArray results = jsonResponse.getJSONArray("result");
+ if (results == null || results.isEmpty()) {
+ logger.info("鏈壘鍒板尮閰嶇殑鍦板潃");
+ return AjaxResult.success("鏌ヨ鎴愬姛", new ArrayList<>());
+ }
+
+ // 鏋勫缓杩斿洖缁撴灉
+ List<Map<String, Object>> suggestions = new ArrayList<>();
+ for (int i = 0; i < results.size(); i++) {
+ com.alibaba.fastjson2.JSONObject item = results.getJSONObject(i);
+
+ Map<String, Object> suggestion = new HashMap<>();
+ suggestion.put("name", item.getString("name")); // 鍚嶇О
+ suggestion.put("address", item.getString("address")); // 鍦板潃
+ suggestion.put("province", item.getString("province")); // 鐪�
+ suggestion.put("city", item.getString("city")); // 甯�
+ suggestion.put("district", item.getString("district")); // 鍖�
+ suggestion.put("uid", item.getString("uid")); // 鍦扮偣UID
+
+ // 缁忕含搴︿俊鎭�
+ com.alibaba.fastjson2.JSONObject location = item.getJSONObject("location");
+ if (location != null) {
+ Map<String, Object> locationMap = new HashMap<>();
+ locationMap.put("lat", location.getDouble("lat"));
+ locationMap.put("lng", location.getDouble("lng"));
+ suggestion.put("location", locationMap);
+ }
+
+ suggestions.add(suggestion);
+ }
+
+ logger.info("鍦板潃鎼滅储鎻愮ず鎴愬姛: 鎵惧埌{} 鏉＄粨鏋�", suggestions.size());
+ return AjaxResult.success("鏌ヨ鎴愬姛", suggestions);
+ } catch (Exception e) {
+ logger.error("鍦板潃鎼滅储鎻愮ず澶辫触", e);
+ return AjaxResult.error("鍦板潃鎼滅储澶辫触锛�" + e.getMessage());
+ }
+ }
+
+ // ==================== 澶╁湴鍥炬帴鍙� ====================
+
+ /**
+ * 澶╁湴鍥惧湴鐞嗙紪鐮佹帴鍙ｄ唬鐞嗭紙鍦板潃杞潗鏍囷級
+ * 鏂囨。锛歨ttps://lbs.tianditu.gov.cn/server/geocoding.html
+ */
+ @Anonymous()
+ @GetMapping("/tianditu/geocoding")
+ public AjaxResult tiandituGeocoding(String address) {
+ try {
+ // 妫�鏌ュ弬鏁�
+ if (address == null || address.trim().isEmpty()) {
+ return AjaxResult.error("鍙傛暟涓嶅畬鏁达紝缂哄皯鍦板潃淇℃伅");
+ }
+
+ // 鏋勫缓澶╁湴鍥惧湴鐞嗙紪鐮丄PI URL
+ String url = "http://api.tianditu.gov.cn/geocoder";
+ String params = "ds={\"keyWord\":\"" + address + "\"}&tk=" + tiandituMapConfig.getTk();
+
+ logger.info("澶╁湴鍥惧湴鐞嗙紪鐮佽姹�: address={}", address);
+
+ // 鍙戦�丠TTP璇锋眰
+ String response = HttpUtils.sendGet(url, params);
+
+ // 杩斿洖缁撴灉
+ return AjaxResult.success("鏌ヨ鎴愬姛", response);
+ } catch (Exception e) {
+ logger.error("澶╁湴鍥惧湴鐞嗙紪鐮佸け璐�", e);
+ return AjaxResult.error("鍦扮悊缂栫爜澶辫触锛�" + e.getMessage());
+ }
+ }
+
+ /**
+ * 澶╁湴鍥鹃�嗗湴鐞嗙紪鐮佹帴鍙ｄ唬鐞嗭紙鍧愭爣杞湴鍧�锛�
+ * 鏂囨。锛歨ttps://lbs.tianditu.gov.cn/server/geocoding.html
+ */
+ @Anonymous()
+ @GetMapping("/tianditu/reverseGeocoding")
+ public AjaxResult tiandituReverseGeocoding(Double lon, Double lat) {
+ try {
+ // 妫�鏌ュ弬鏁�
+ if (lat == null || lon == null) {
+ return AjaxResult.error("鍙傛暟涓嶅畬鏁达紝缂哄皯缁忕含搴﹀潗鏍�");
+ }
+
+ // 妫�鏌ュ弬鏁版湁鏁堟��
+ if (Double.isNaN(lat) || Double.isNaN(lon) ||
+ Double.isInfinite(lat) || Double.isInfinite(lon)) {
+ return AjaxResult.error("鍙傛暟鏃犳晥锛岀粡绾害鍧愭爣鏍煎紡閿欒");
+ }
+
+ // 鏋勫缓澶╁湴鍥鹃�嗗湴鐞嗙紪鐮丄PI URL
+ String url = "http://api.tianditu.gov.cn/geocoder";
+ String params = "postStr={\"lon\":" + lon + ",\"lat\":" + lat + ",\"ver\":1}" +
+ "&type=geocode" +
+ "&tk=" + tiandituMapConfig.getTk();
+
+ logger.info("澶╁湴鍥鹃�嗗湴鐞嗙紪鐮佽姹�: lon={}, lat={}", lon, lat);
+
+ // 鍙戦�丠TTP璇锋眰
+ String response = HttpUtils.sendGet(url, params);
+
+ // 杩斿洖缁撴灉
+ return AjaxResult.success("鏌ヨ鎴愬姛", response);
+ } catch (Exception e) {
+ logger.error("澶╁湴鍥鹃�嗗湴鐞嗙紪鐮佸け璐�: lon={}, lat={}", lon, lat, e);
+ return AjaxResult.error("閫嗗湴鐞嗙紪鐮佸け璐ワ細" + e.getMessage());
+ }
+ }
+
+ /**
+ * 澶╁湴鍥惧湴鐐规悳绱㈡帴鍙ｄ唬鐞嗭紙POI鎼滅储锛�
+ * 鏂囨。锛歨ttps://lbs.tianditu.gov.cn/server/search.html
+ */
+ @Anonymous()
+ @GetMapping("/tianditu/place/search")
+ public AjaxResult tiandituPlaceSearch(String keyWord, String queryType, String level,
+ String mapBound, Integer start, Integer count) {
+ try {
+ // 妫�鏌ュ弬鏁�
+ if (keyWord == null || keyWord.trim().isEmpty()) {
+ return AjaxResult.error("鍙傛暟涓嶅畬鏁达紝缂哄皯鎼滅储鍏抽敭璇�");
+ }
+
+ // 璁剧疆榛樿鍊�
+ if (queryType == null || queryType.trim().isEmpty()) {
+ queryType = "1"; // 1-鏅�氭悳绱紝7-鍛ㄨ竟鎼滅储
+ }
+ if (start == null) {
+ start = 0;
+ }
+ if (count == null) {
+ count = 10;
+ }
+
+ // 鏋勫缓澶╁湴鍥綪OI鎼滅储API URL
+ String url = "http://api.tianditu.gov.cn/search";
+ StringBuilder paramsBuilder = new StringBuilder();
+ paramsBuilder.append("postStr={\"keyWord\":\"").append(keyWord).append("\"");
+ paramsBuilder.append(",\"queryType\":\"").append(queryType).append("\"");
+ if (level != null && !level.trim().isEmpty()) {
+ paramsBuilder.append(",\"level\":\"").append(level).append("\"");
+ }
+ if (mapBound != null && !mapBound.trim().isEmpty()) {
+ paramsBuilder.append(",\"mapBound\":\"").append(mapBound).append("\"");
+ }
+ paramsBuilder.append(",\"start\":\"").append(start).append("\"");
+ paramsBuilder.append(",\"count\":\"").append(count).append("\"");
+ paramsBuilder.append("}" );
+ paramsBuilder.append("&type=query");
+ paramsBuilder.append("&tk=").append(tiandituMapConfig.getTk());
+
+ String params = paramsBuilder.toString();
+
+ logger.info("澶╁湴鍥綪OI鎼滅储璇锋眰: keyWord={}, queryType={}", keyWord, queryType);
+
+ // 鍙戦�丠TTP璇锋眰
+ String response = HttpUtils.sendGet(url, params);
+
+ // 杩斿洖缁撴灉
+ return AjaxResult.success("鏌ヨ鎴愬姛", response);
+ } catch (Exception e) {
+ logger.error("澶╁湴鍥綪OI鎼滅储澶辫触", e);
+ return AjaxResult.error("POI鎼滅储澶辫触锛�" + e.getMessage());
+ }
+ }
+
+ /**
+ * 澶╁湴鍥捐矾绾胯鍒掓帴鍙ｄ唬鐞嗭紙椹捐溅璺緞瑙勫垝锛�
+ * 鏂囨。锛歨ttps://lbs.tianditu.gov.cn/server/drive.html
+ */
+ @Anonymous()
+ @GetMapping("/tianditu/route/driving")
+ public AjaxResult tiandituRouteDriving(String orig, String dest, String mid, String style) {
+ try {
+ // 妫�鏌ュ弬鏁�
+ if (orig == null || orig.trim().isEmpty() ||
+ dest == null || dest.trim().isEmpty()) {
+ return AjaxResult.error("鍙傛暟涓嶅畬鏁达紝缂哄皯璧风偣鎴栫粓鐐瑰潗鏍�");
+ }
+
+ // 楠岃瘉鍧愭爣鏍煎紡锛堢粡搴�,绾害锛�
+ String[] origParts = orig.split(",");
+ String[] destParts = dest.split(",");
+ if (origParts.length != 2 || destParts.length != 2) {
+ return AjaxResult.error("鍧愭爣鏍煎紡閿欒锛屽簲涓猴細缁忓害,绾害");
+ }
+
+ // 璁剧疆榛樿鍊�
+ if (style == null || style.trim().isEmpty()) {
+ style = "0"; // 0-鎺ㄨ崘锛�1-閬垮紑楂橀��
+ }
+
+ // 鏋勫缓澶╁湴鍥鹃┚杞﹁矾寰勮鍒扐PI URL
+ String url = "http://api.tianditu.gov.cn/drive";
+ StringBuilder paramsBuilder = new StringBuilder();
+ paramsBuilder.append("postStr={\"orig\":\"").append(orig).append("\"");
+ paramsBuilder.append(",\"dest\":\"").append(dest).append("\"");
+ if (mid != null && !mid.trim().isEmpty()) {
+ paramsBuilder.append(",\"mid\":\"").append(mid).append("\"");
+ }
+ paramsBuilder.append(",\"style\":\"").append(style).append("\"");
+ paramsBuilder.append("}" );
+ paramsBuilder.append("&tk=").append(tiandituMapConfig.getTk());
+
+ String params = paramsBuilder.toString();
+
+ logger.info("澶╁湴鍥鹃┚杞﹁矾寰勮鍒掕姹�: orig={}, dest={}", orig, dest);
+
+ // 鍙戦�丠TTP璇锋眰
+ String response = HttpUtils.sendGet(url, params);
+
+ // 杩斿洖缁撴灉
+ return AjaxResult.success("璁＄畻鎴愬姛", response);
+ } catch (Exception e) {
+ logger.error("澶╁湴鍥鹃┚杞﹁矾寰勮鍒掑け璐�", e);
+ return AjaxResult.error("璺緞瑙勫垝澶辫触锛�" + e.getMessage());
+ }
+ }
+
+ /**
+ * 澶╁湴鍥捐绠椾袱涓湴鍧�涔嬮棿鐨勮窛绂伙紙缁勫悎鎺ュ彛锛氬湴鍧�杞潗鏍� + 璺緞瑙勫垝锛�
+ */
+ @Anonymous()
+ @GetMapping("/tianditu/distance/byAddress")
+ public AjaxResult tiandituDistanceByAddress(String fromAddress, String toAddress) {
+ try {
+ // 妫�鏌ュ弬鏁�
+ if (fromAddress == null || fromAddress.trim().isEmpty() ||
+ toAddress == null || toAddress.trim().isEmpty()) {
+ return AjaxResult.error("鍙傛暟涓嶅畬鏁达紝缂哄皯璧风偣鎴栫粓鐐瑰湴鍧�");
+ }
+
+ logger.info("寮�濮嬭绠楀湴鍧�璺濈: fromAddress={}, toAddress={}", fromAddress, toAddress);
+
+ // 绗竴姝ワ細璧风偣鍦板潃杞潗鏍�
+ String geocodingUrl1 = "http://api.tianditu.gov.cn/geocoder";
+ String geocodingParams1 = "ds={\"keyWord\":\"" + fromAddress + "\"}" +
+ "&tk=" + tiandituMapConfig.getTk();
+
+ String geocodingResponse1 = HttpUtils.sendGet(geocodingUrl1, geocodingParams1);
+ logger.info("璧风偣鍦扮悊缂栫爜鍝嶅簲: {}", geocodingResponse1);
+
+ // 瑙ｆ瀽璧风偣鍧愭爣
+ com.alibaba.fastjson2.JSONObject geocodingJson1 = com.alibaba.fastjson2.JSONObject.parseObject(geocodingResponse1);
+ if (!"0".equals(geocodingJson1.getString("status"))) {
+ logger.error("璧风偣鍦扮悊缂栫爜澶辫触: {}", geocodingResponse1);
+ return AjaxResult.error("璧风偣鍦板潃瑙ｆ瀽澶辫触");
+ }
+ com.alibaba.fastjson2.JSONObject location1 = geocodingJson1.getJSONObject("location");
+ if (location1 == null) {
+ return AjaxResult.error("璧风偣鍦板潃鏈壘鍒板搴斿潗鏍�");
+ }
+ double fromLon = location1.getDouble("lon");
+ double fromLat = location1.getDouble("lat");
+ logger.info("璧风偣鍧愭爣: lon={}, lat={}", fromLon, fromLat);
+
+ // 绗簩姝ワ細缁堢偣鍦板潃杞潗鏍�
+ String geocodingUrl2 = "http://api.tianditu.gov.cn/geocoder";
+ String geocodingParams2 = "ds={\"keyWord\":\"" + toAddress + "\"}" +
+ "&tk=" + tiandituMapConfig.getTk();
+
+ String geocodingResponse2 = HttpUtils.sendGet(geocodingUrl2, geocodingParams2);
+ logger.info("缁堢偣鍦扮悊缂栫爜鍝嶅簲: {}", geocodingResponse2);
+
+ // 瑙ｆ瀽缁堢偣鍧愭爣
+ com.alibaba.fastjson2.JSONObject geocodingJson2 = com.alibaba.fastjson2.JSONObject.parseObject(geocodingResponse2);
+ if (!"0".equals(geocodingJson2.getString("status"))) {
+ logger.error("缁堢偣鍦扮悊缂栫爜澶辫触: {}", geocodingResponse2);
+ return AjaxResult.error("缁堢偣鍦板潃瑙ｆ瀽澶辫触");
+ }
+ com.alibaba.fastjson2.JSONObject location2 = geocodingJson2.getJSONObject("location");
+ if (location2 == null) {
+ return AjaxResult.error("缁堢偣鍦板潃鏈壘鍒板搴斿潗鏍�");
+ }
+ double toLon = location2.getDouble("lon");
+ double toLat = location2.getDouble("lat");
+ logger.info("缁堢偣鍧愭爣: lon={}, lat={}", toLon, toLat);
+
+ // 绗笁姝ワ細璋冪敤璺緞瑙勫垝鎺ュ彛璁＄畻璺濈
+ String routeUrl = "http://api.tianditu.gov.cn/drive";
+ String orig = fromLon + "," + fromLat;
+ String dest = toLon + "," + toLat;
+ String routeParams = "postStr={\"orig\":\"" + orig + "\",\"dest\":\"" + dest + "\",\"style\":\"0\"}" +
+ "&tk=" + tiandituMapConfig.getTk();
+
+ logger.info("璺緞瑙勫垝璇锋眰: orig={}, dest={}", orig, dest);
+ String routeResponse = HttpUtils.sendGet(routeUrl, routeParams);
+ logger.info("璺緞瑙勫垝鍝嶅簲: {}", routeResponse);
+
+ // 瑙ｆ瀽璺濈缁撴灉
+ com.alibaba.fastjson2.JSONObject routeJson = com.alibaba.fastjson2.JSONObject.parseObject(routeResponse);
+ if (!"0".equals(routeJson.getString("status"))) {
+ logger.error("璺緞瑙勫垝澶辫触: {}", routeResponse);
+ return AjaxResult.error("璺緞瑙勫垝澶辫触");
+ }
+
+ // 鎻愬彇璺濈淇℃伅
+ com.alibaba.fastjson2.JSONObject result = routeJson.getJSONObject("result");
+ if (result == null) {
+ logger.error("璺緞瑙勫垝缁撴灉涓虹┖");
+ return AjaxResult.error("璺緞瑙勫垝澶辫触");
+ }
+
+ com.alibaba.fastjson2.JSONArray routes = result.getJSONArray("routes");
+ if (routes == null || routes.isEmpty()) {
+ logger.error("鏈壘鍒拌矾绾夸俊鎭�");
+ return AjaxResult.error("鏈壘鍒拌矾绾夸俊鎭�");
+ }
+
+ com.alibaba.fastjson2.JSONObject route = routes.getJSONObject(0);
+ double distance = route.getDoubleValue("distance"); // 璺濈锛屽崟浣嶏細绫�
+ double duration = route.getDoubleValue("duration"); // 鏃堕暱锛屽崟浣嶏細绉�
+
+ logger.info("璁＄畻鎴愬姛: 璺濈={}绫�, 鏃堕暱={}绉�", distance, duration);
+
+ // 鏋勫缓杩斿洖缁撴灉
+ Map<String, Object> resultMap = new HashMap<>();
+ resultMap.put("distance", (int)distance); // 璺濈锛堢背锛�
+ resultMap.put("duration", (int)duration); // 鏃堕暱锛堢锛�
+ resultMap.put("distanceKm", String.format("%.1f", distance / 1000.0)); // 璺濈锛堝叕閲岋級
+ resultMap.put("durationMin", (int)(duration / 60)); // 鏃堕暱锛堝垎閽燂級
+
+ // 璧风偣鍧愭爣
+ Map<String, Object> fromLocation = new HashMap<>();
+ fromLocation.put("lon", fromLon);
+ fromLocation.put("lat", fromLat);
+ resultMap.put("fromLocation", fromLocation);
+
+ // 缁堢偣鍧愭爣
+ Map<String, Object> toLocation = new HashMap<>();
+ toLocation.put("lon", toLon);
+ toLocation.put("lat", toLat);
+ resultMap.put("toLocation", toLocation);
+
+ return AjaxResult.success("璁＄畻鎴愬姛", resultMap);
+ } catch (Exception e) {
+ logger.error("璁＄畻鍦板潃璺濈澶辫触", e);
+ return AjaxResult.error("璁＄畻璺濈澶辫触锛�" + e.getMessage());
+ }
+ }
+
+ /**
+ * 澶╁湴鍥捐緭鍏ユ彁绀烘帴鍙ｄ唬鐞嗭紙鍦板潃鑱旀兂锛�
+ * 鏂囨。锛歨ttps://lbs.tianditu.gov.cn/server/suggestion.html
+ */
+ @Anonymous()
+ @GetMapping("/tianditu/place/suggestion")
+ public AjaxResult tiandituPlaceSuggestion(String keyWord, String region, String city, Integer count) {
+ try {
+ // 妫�鏌ュ弬鏁�
+ if (keyWord == null || keyWord.trim().isEmpty()) {
+ return AjaxResult.error("鍙傛暟涓嶅畬鏁达紝缂哄皯鎼滅储鍏抽敭璇�");
+ }
+
+ // 璁剧疆榛樿鍊�
+ if (count == null) {
+ count = 10;
+ }
+
+ // 鏋勫缓澶╁湴鍥捐緭鍏ユ彁绀篈PI URL
+ String url = "http://api.tianditu.gov.cn/search";
+ StringBuilder paramsBuilder = new StringBuilder();
+ paramsBuilder.append("postStr={\"keyWord\":\"").append(keyWord).append("\"");
+ if (region != null && !region.trim().isEmpty()) {
+ paramsBuilder.append(",\"region\":\"").append(region).append("\"");
+ }
+ if (city != null && !city.trim().isEmpty()) {
+ paramsBuilder.append(",\"city\":\"").append(city).append("\"");
+ }
+ paramsBuilder.append(",\"count\":\"").append(count).append("\"");
+ paramsBuilder.append("}" );
+ paramsBuilder.append("&type=suggest");
+ paramsBuilder.append("&tk=").append(tiandituMapConfig.getTk());
+
+ String params = paramsBuilder.toString();
+
+ logger.info("澶╁湴鍥捐緭鍏ユ彁绀鸿姹�: keyWord={}, region={}", keyWord, region);
+
+ // 鍙戦�丠TTP璇锋眰
+ String response = HttpUtils.sendGet(url, params);
+ logger.debug("澶╁湴鍥捐緭鍏ユ彁绀哄搷搴�: {}", response);
+
+ // 瑙ｆ瀽鍝嶅簲
+ com.alibaba.fastjson2.JSONObject jsonResponse = com.alibaba.fastjson2.JSONObject.parseObject(response);
+ if (!"0".equals(jsonResponse.getString("status"))) {
+ logger.error("杈撳叆鎻愮ず澶辫触: {}", response);
+ return AjaxResult.error("鍦板潃鎼滅储澶辫触");
+ }
+
+ // 鎻愬彇鎻愮ず鍒楄〃
+ com.alibaba.fastjson2.JSONArray results = jsonResponse.getJSONArray("suggests");
+ if (results == null || results.isEmpty()) {
+ logger.info("鏈壘鍒板尮閰嶇殑鍦板潃");
+ return AjaxResult.success("鏌ヨ鎴愬姛", new ArrayList<>());
+ }
+
+ // 鏋勫缓杩斿洖缁撴灉
+ List<Map<String, Object>> suggestions = new ArrayList<>();
+ for (int i = 0; i < results.size(); i++) {
+ com.alibaba.fastjson2.JSONObject item = results.getJSONObject(i);
+
+ Map<String, Object> suggestion = new HashMap<>();
+ suggestion.put("name", item.getString("name")); // 鍚嶇О
+ suggestion.put("address", item.getString("address")); // 鍦板潃
+ suggestion.put("province", item.getString("province")); // 鐪�
+ suggestion.put("city", item.getString("city")); // 甯�
+ suggestion.put("district", item.getString("district")); // 鍖�
+
+ // 缁忕含搴︿俊鎭�
+ com.alibaba.fastjson2.JSONObject location = item.getJSONObject("location");
+ if (location != null) {
+ Map<String, Object> locationMap = new HashMap<>();
+ locationMap.put("lon", location.getDouble("lon"));
+ locationMap.put("lat", location.getDouble("lat"));
+ suggestion.put("location", locationMap);
+ }
+
+ suggestions.add(suggestion);
+ }
+
+ logger.info("鍦板潃鎼滅储鎻愮ず鎴愬姛: 鎵惧埌{}鏉＄粨鏋�", suggestions.size());
+ return AjaxResult.success("鏌ヨ鎴愬姛", suggestions);
+ } catch (Exception e) {
+ logger.error("鍦板潃鎼滅储鎻愮ず澶辫触", e);
+ return AjaxResult.error("鍦板潃鎼滅储澶辫触锛�" + e.getMessage());
+ }
+ }
}
\ No newline at end of file
--
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