diff --git a/local_plugins/location_service/android/src/main/kotlin/com/yunqiinnovation/location_service/LocationService.kt b/local_plugins/location_service/android/src/main/kotlin/com/yunqiinnovation/location_service/LocationService.kt
index bf217f258..7b785c320 100644
--- a/local_plugins/location_service/android/src/main/kotlin/com/yunqiinnovation/location_service/LocationService.kt
+++ b/local_plugins/location_service/android/src/main/kotlin/com/yunqiinnovation/location_service/LocationService.kt
@@ -141,12 +141,15 @@ object LocationService {
             callback.onLocationError(-1, "定位服务未初始化")
             return
         }
-
-        if (!checkPermissions(ctx)) {
-            callback.onLocationError(-2, "没有定位权限")
+        val p = checkPermissions(ctx)
+        if (p == 1) {
+            callback.onLocationError(-2, "定位权限没有")
+            return
+        }
+        if (p == 2) {
+            callback.onLocationError(-2, "后台定位权限没有")
             return
         }
-
         if (!initialized) {
             callback.onLocationError(-3, "定位服务未初始化")
             return
@@ -238,7 +241,7 @@ object LocationService {
             override fun run() {
                 val ctx = appcontext ?: return
                 val hasPermission = checkPermissions(ctx)
-                if (hasPermission && !initialized) {
+                if (hasPermission ==0 && !initialized) {
                     Log.d(TAG, "权限已授予，重新初始化定位服务")
                     initialize(ctx)
                     stopPermissionMonitor()
@@ -256,12 +259,26 @@ object LocationService {
         permissionRetryRunnable = null
     }
 
-    private fun checkPermissions(context: Context): Boolean {
-        return if (isAppInForeground(context)) {
-            hasForegroundLocationPermission(context)
-        } else {
-            hasBackgroundLocationPermission(context)
+
+    /**
+     * 检查位置权限状态并返回对应编码
+     * @return 0：已获得所需全部权限；1：未获得前台权限；2：前台权限已获得但后台权限未授予（仅Android 10+）
+     */
+    private fun checkPermissions(context: Context): Int {
+        // 先检查前台权限是否已授予
+        val hasForegroundPermission = hasForegroundLocationPermission(context)
+        if (!hasForegroundPermission) {
+            return 1 // 前台权限未授予
         }
+
+        // 前台权限已授予，再根据前后台状态检查后台权限
+        if (!isAppInForeground(context)) {
+            // 应用在后台：Android 10+ 需要检查后台权限
+            return 2 // 后台权限未授予
+        }
+
+        // 所有所需权限均已授予
+        return 0
     }
 
     private fun hasForegroundLocationPermission(context: Context): Boolean {
@@ -306,7 +323,7 @@ object LocationService {
         val ctx = appcontext ?: activity
         
         // 如果已经有权限，直接返回成功
-        if (checkPermissions(ctx)) {
+        if (checkPermissions(ctx) == 0) {
             result.success(mapOf("granted" to true))
             return
         }