【v3.8.3开源版本发布】

Merge remote-tracking branch 'origin/master' into springboot3

# Conflicts:
#	README.md
#	jeecg-boot/jeecg-boot-base-core/src/main/java/org/jeecg/common/exception/JeecgBootExceptionHandler.java
#	jeecg-boot/jeecg-boot-base-core/src/main/java/org/jeecg/common/util/FileDownloadUtils.java
#	jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/controller/SysUserAgentController.java
#	jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/service/ISysDepartService.java
#	jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/service/ISysUserService.java
#	jeecg-boot/jeecg-module-system/jeecg-system-biz/src/main/java/org/jeecg/modules/system/service/impl/SysAnnouncementServiceImpl.java
#	jeecg-boot/jeecg-server-cloud/jeecg-visual/jeecg-cloud-sentinel/pom.xml
#	jeecg-boot/jeecg-server-cloud/jeecg-visual/jeecg-cloud-test/jeecg-cloud-test-seata/pom.xml
#	jeecg-boot/pom.xml

jeecg-boot/jeecg-boot-module/jeecg-module-demo/src/main/java/org/jeecg/modules/demo/test/controller/JeecgDemoController.java

@@ -64,7 +64,7 @@ public class JeecgDemoController extends JeecgController<JeecgDemo, IJeecgDemoSe
      */
     @Operation(summary = "获取Demo数据列表")
     @GetMapping(value = "/list")
-    @PermissionData(pageComponent = "jeecg/JeecgDemoList")
+    @PermissionData(pageComponent = "system/examples/demo/index")
     public Result<?> list(JeecgDemo jeecgDemo, @RequestParam(name = "pageNo", defaultValue = "1") Integer pageNo, @RequestParam(name = "pageSize", defaultValue = "10") Integer pageSize,
                           HttpServletRequest req) {
         QueryWrapper<JeecgDemo> queryWrapper = QueryGenerator.initQueryWrapper(jeecgDemo, req.getParameterMap());

jeecg-boot/jeecg-boot-module/jeecg-module-demo/src/main/java/org/jeecg/modules/dlglong/controller/DlMockController.java

@@ -409,4 +409,30 @@ public class DlMockController {
         return null;
     }
 
+    /**
+     * 获取车辆最后一个位置
+     *
+     * @return
+     */
+    @PostMapping("/findLatestCarLngLat")
+    public List findLatestCarLngLat() {
+        // 模拟JSON数据路径
+        String path = "classpath:org/jeecg/modules/dlglong/json/CarLngLat.json";
+        // 读取JSON数据
+        return readJsonData(path);
+    }
+
+    /**
+     * 获取车辆最后一个位置
+     *
+     * @return
+     */
+    @PostMapping("/findCarTrace")
+    public List findCarTrace() {
+        // 模拟JSON数据路径
+        String path = "classpath:org/jeecg/modules/dlglong/json/CarTrace.json";
+        // 读取JSON数据
+        return readJsonData(path);
+    }
+
 }

jeecg-boot/jeecg-boot-module/jeecg-module-demo/src/main/java/org/jeecg/modules/dlglong/json/CarLngLat.json

@@ -0,0 +1,14 @@
+[
+  {
+    "id": "6891ba44421aa907bcb7390c",
+    "alarm": "0",
+    "altitude": "13",
+    "direction": "0",
+    "latitude": "38.918739",
+    "longitude": "117.758737",
+    "speed": "11",
+    "status": "4980739",
+    "timestamp": "2025-08-05T16:01:07",
+    "imei": "18441136860"
+  }
+]