diff --git a/backend/src/main/java/com/yfd/platform/env/controller/SdRvcdDicController.java b/backend/src/main/java/com/yfd/platform/env/controller/SdRvcdDicController.java
index c6b2b1c..db9159d 100644
--- a/backend/src/main/java/com/yfd/platform/env/controller/SdRvcdDicController.java
+++ b/backend/src/main/java/com/yfd/platform/env/controller/SdRvcdDicController.java
@@ -2,9 +2,11 @@ package com.yfd.platform.env.controller;
 
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.yfd.platform.annotation.Log;
+import com.yfd.platform.common.DataSourceRequest;
 import com.yfd.platform.config.ResponseResult;
 import com.yfd.platform.env.domain.SdRvcdDic;
 import com.yfd.platform.env.service.ISdRvcdDicService;
+import com.yfd.platform.utils.DataSourceRequestUtil;
 import io.swagger.v3.oas.annotations.Operation;
 import io.swagger.v3.oas.annotations.tags.Tag;
 import org.springframework.web.bind.annotation.*;
@@ -43,6 +45,13 @@ public class SdRvcdDicController {
         return ResponseResult.successData(rvcdDicService.list());
     }
 
+    @PostMapping("/queryList")
+    @Operation(summary = "查询流域")
+    public ResponseResult queryList(@RequestBody DataSourceRequest dataSourceRequest) {
+        List<SdRvcdDic> sdRvcdDics = DataSourceRequestUtil.executeList(dataSourceRequest, SdRvcdDic.class, rvcdDicService);
+        return ResponseResult.successData(sdRvcdDics);
+    }
+
     @GetMapping("/getByPrvcd")
     @Operation(summary = "根据父编码查询流域")
     public ResponseResult getByPrvcd(@RequestParam(required = false) String prvcd) {
diff --git a/backend/src/main/resources/mapper/env/SdEngInfoBHMapper.xml b/backend/src/main/resources/mapper/env/SdEngInfoBHMapper.xml
index 06101d4..a1b6923 100644
--- a/backend/src/main/resources/mapper/env/SdEngInfoBHMapper.xml
+++ b/backend/src/main/resources/mapper/env/SdEngInfoBHMapper.xml
@@ -234,7 +234,7 @@
     <select id="selectByBaseId" resultMap="BaseResultMap">
         SELECT * FROM SD_ENGINFO_B_H
         WHERE BASE_ID = #{baseId}
-        ORDER BY ORDER_INDEX ASC
+        ORDER BY ORDER_INDEX,STCD ASC
     </select>
 
     <select id="selectByHycd" resultMap="BaseResultMap">