From 1d583729f100bd446b0647534c766b8aafabe291 Mon Sep 17 00:00:00 2001
From: xuhy <3313886187@qq.com>
Date: 星期一, 27 十月 2025 11:11:32 +0800
Subject: [PATCH] app附近人员接口

---
 ruoyi-applet/src/main/java/com/ruoyi/web/controller/api/TAppUserController.java |   35 +++++++++++++++++++++++++++++++++++
 1 files changed, 35 insertions(+), 0 deletions(-)

diff --git a/ruoyi-applet/src/main/java/com/ruoyi/web/controller/api/TAppUserController.java b/ruoyi-applet/src/main/java/com/ruoyi/web/controller/api/TAppUserController.java
index 89b9447..0549ffe 100644
--- a/ruoyi-applet/src/main/java/com/ruoyi/web/controller/api/TAppUserController.java
+++ b/ruoyi-applet/src/main/java/com/ruoyi/web/controller/api/TAppUserController.java
@@ -16,6 +16,7 @@
 import com.ruoyi.system.service.TAppUserEquipmentService;
 import com.ruoyi.system.service.TAppUserLocationService;
 import com.ruoyi.system.service.TAppUserService;
+import com.ruoyi.system.utils.GDMapGeocodingUtil;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiOperation;
 import org.springframework.beans.factory.annotation.Autowired;
@@ -25,6 +26,7 @@
 
 import java.time.LocalDate;
 
+import java.util.Iterator;
 import java.util.List;
 
 /**
@@ -169,6 +171,39 @@
         return R.ok(location);
     }
 
+    /**
+     * 用户附近人员定位
+     */
+    @ApiOperation(value = "用户附近人员定位")
+    @PostMapping(value = "/open/t-app-user/nearUserLocation")
+    public R<List<TAppUser>> nearUserLocation(@RequestParam(value = "lon") String lon ,
+                                       @RequestParam(value = "lat") String lat ) {
+        List<TAppUser> list = appUserService.list(Wrappers.lambdaQuery(TAppUser.class)
+                .eq(TAppUser::getStatus, 1)
+                .eq(TAppUser::getState, 1));
+
+        Iterator<TAppUser> iterator = list.iterator();
+        while (iterator.hasNext()) {
+            TAppUser appUser = iterator.next();
+            String location = redisCache.getCacheObject(Constants.LOCATION + appUser.getId());
+            if(!StringUtils.hasLength(location)){
+                iterator.remove();
+            }else {
+                // 计算距离
+                double startLon = Double.parseDouble(location.split(",")[0]);
+                double startLat = Double.parseDouble(location.split(",")[1]);
+                double distance = GDMapGeocodingUtil.getDistance(Double.parseDouble(lon), Double.parseDouble(lat), startLon, startLat);
+                distance = distance / 1000;
+                if(distance>50){
+                    iterator.remove();
+                }else {
+                    appUser.setLon(String.valueOf(startLon));
+                    appUser.setLat(String.valueOf(startLat));
+                }
+            }
+        }
+        return R.ok(list);
+    }
 
 }
 

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