diff --git a/src/main/java/com/gxwebsoft/hjm/controller/HjmCarController.java b/src/main/java/com/gxwebsoft/hjm/controller/HjmCarController.java
index 835ef14..adc48b8 100644
--- a/src/main/java/com/gxwebsoft/hjm/controller/HjmCarController.java
+++ b/src/main/java/com/gxwebsoft/hjm/controller/HjmCarController.java
@@ -329,6 +329,14 @@ public class HjmCarController extends BaseController {
   @Operation(summary = "根据坐标解析地址(腾讯地图)")
   @GetMapping("/pageByQQMap")
   public ApiResult<PageResult<HjmCar>> pageByQQMap(HjmCarParam param) {
+    // 检查必要的坐标参数
+    if (param.getLatitude() == null || param.getLatitude().isEmpty() || 
+        param.getLongitude() == null || param.getLongitude().isEmpty()) {
+      // 如果坐标为空，直接返回分页结果
+      param.setLimit(100L);
+      return success(hjmCarService.pageRel(param));
+    }
+    
     final DictDataParam dictDataParam = new DictDataParam();
     dictDataParam.setDictCode("QQMapKey");
 //    final List<DictData> dictDataList = dictDataService.listRel(dictDataParam);