diff --git a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java
index 3aba66c4..49d442b7 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_eng/eq/service/impl/EngEqDataServiceImpl.java
@@ -2976,7 +2976,7 @@ public class EngEqDataServiceImpl implements EngEqDataService {
                 "CASE WHEN t.PBASEID = '0' THEN NULL ELSE t.PBASEID END AS parentCode, " +
                 "t.GRD AS treeLevel, " +
                 "CASE WHEN EXISTS (SELECT 1 FROM SD_HYDROBASE c WHERE c.PBASEID = t.BASEID AND NVL(c.IS_DELETED, 0) = 0) THEN 1 ELSE 0 END AS hasChildren, " +
-                "CAST(NULL AS VARCHAR2(36)) AS objId, " +
+                "t.BASEID AS objId, " +
                 "CAST(NULL AS VARCHAR2(20)) AS topWbsType, " +
                 "t.PATH AS fullPath, " +
                 "1 AS internal, " +
diff --git a/backend/src/main/java/com/yfd/platform/qgc_env/fpr/controller/FprMonitorController.java b/backend/src/main/java/com/yfd/platform/qgc_env/fpr/controller/FprMonitorController.java
index 8a3b1c22..733c5d0d 100644
--- a/backend/src/main/java/com/yfd/platform/qgc_env/fpr/controller/FprMonitorController.java
+++ b/backend/src/main/java/com/yfd/platform/qgc_env/fpr/controller/FprMonitorController.java
@@ -2,6 +2,7 @@ package com.yfd.platform.qgc_env.fpr.controller;
 
 import com.yfd.platform.common.DataSourceRequest;
 import com.yfd.platform.config.ResponseResult;
+import com.yfd.platform.qgc_eng.eq.service.EngEqDataService;
 import com.yfd.platform.qgc_env.fpr.service.FprMonitorService;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
@@ -21,9 +22,20 @@ public class FprMonitorController {
     @Resource
     private FprMonitorService fprMonitorService;
 
+    @Resource
+    private EngEqDataService engEqDataService;
+
+
     @PostMapping("/msstbprpt/GetKendoList")
     @Operation(summary = "鱼类调查装置站基础列表")
     public ResponseResult getMsstbprptList(@RequestBody DataSourceRequest dataSourceRequest) {
         return ResponseResult.successData(fprMonitorService.getMsstbprptList(dataSourceRequest));
     }
+
+    @PostMapping("/wbsb/GetKendoList")
+    @Operation(summary = "查询基地/基地流域树数据")
+    public ResponseResult getWbsbList(@RequestBody DataSourceRequest dataSourceRequest) {
+        return ResponseResult.successData(engEqDataService.getWbsbList(dataSourceRequest));
+    }
+
 }