diff --git a/app/src/main/java/com/tinyengine/it/config/context/DefaultLoginUserContext.java b/app/src/main/java/com/tinyengine/it/config/context/DefaultLoginUserContext.java
index b5add8e6..d0494f7b 100644
--- a/app/src/main/java/com/tinyengine/it/config/context/DefaultLoginUserContext.java
+++ b/app/src/main/java/com/tinyengine/it/config/context/DefaultLoginUserContext.java
@@ -43,4 +43,7 @@ public int getAppId() {
     public int getPlatformId() {
         return 1;
     }
+
+    @Override
+    public String getSiteId() { return "1"; }
 }
diff --git a/base/src/main/java/com/tinyengine/it/common/context/LoginUserContext.java b/base/src/main/java/com/tinyengine/it/common/context/LoginUserContext.java
index 6f8bde93..a0e8adbd 100644
--- a/base/src/main/java/com/tinyengine/it/common/context/LoginUserContext.java
+++ b/base/src/main/java/com/tinyengine/it/common/context/LoginUserContext.java
@@ -45,4 +45,6 @@ public interface LoginUserContext {
      * @return 设计器ID
      */
     public int getPlatformId();
+
+    public String getSiteId();
 }
diff --git a/base/src/main/java/com/tinyengine/it/common/handler/MyMetaObjectHandler.java b/base/src/main/java/com/tinyengine/it/common/handler/MyMetaObjectHandler.java
index b3673728..b1b2e701 100644
--- a/base/src/main/java/com/tinyengine/it/common/handler/MyMetaObjectHandler.java
+++ b/base/src/main/java/com/tinyengine/it/common/handler/MyMetaObjectHandler.java
@@ -42,6 +42,8 @@ public void insertFill(MetaObject metaObject) {
         this.setFieldValByName("lastUpdatedBy", loginUserContext.getLoginUserId(), metaObject);
         this.setFieldValByName("tenantId", loginUserContext.getTenantId(), metaObject);
         this.setFieldValByName("renterId", loginUserContext.getRenterId(), metaObject);
+        this.setFieldValByName("siteId", loginUserContext.getSiteId(), metaObject);
+        this.setFieldValByName("platformId", loginUserContext.getPlatformId(), metaObject);
     }
 
     @Override
diff --git a/base/src/main/java/com/tinyengine/it/controller/BlockGroupController.java b/base/src/main/java/com/tinyengine/it/controller/BlockGroupController.java
index 32fd1c6f..12f7dd70 100644
--- a/base/src/main/java/com/tinyengine/it/controller/BlockGroupController.java
+++ b/base/src/main/java/com/tinyengine/it/controller/BlockGroupController.java
@@ -13,6 +13,7 @@
 package com.tinyengine.it.controller;
 
 import com.tinyengine.it.common.base.Result;
+import com.tinyengine.it.common.context.LoginUserContext;
 import com.tinyengine.it.common.exception.ExceptionEnum;
 import com.tinyengine.it.common.exception.ServiceException;
 import com.tinyengine.it.common.log.SystemControllerLog;
@@ -59,6 +60,8 @@ public class BlockGroupController {
     private BlockGroupService blockGroupService;
     @Autowired
     private BlockGroupMapper blockGroupMapper;
+    @Autowired
+    private LoginUserContext loginUserContext;
 
     /**
      * 获取区块分组
@@ -111,8 +114,7 @@ public Result<List<BlockGroup>> getAllBlockGroups(
     )
     @SystemControllerLog(description = "创建区块分组")
     @PostMapping("/block-groups/create")
-    public Result<List<BlockGroup>> createBlockGroups(@Valid @RequestBody BlockGroup blockGroup) {
-        blockGroup.setPlatformId(1);
+    public Result<BlockGroup> createBlockGroups(@Valid @RequestBody BlockGroup blockGroup) {
         return blockGroupService.createBlockGroup(blockGroup);
     }
 
diff --git a/base/src/main/java/com/tinyengine/it/service/material/BlockGroupService.java b/base/src/main/java/com/tinyengine/it/service/material/BlockGroupService.java
index b4d40294..bf6d321c 100644
--- a/base/src/main/java/com/tinyengine/it/service/material/BlockGroupService.java
+++ b/base/src/main/java/com/tinyengine/it/service/material/BlockGroupService.java
@@ -71,7 +71,7 @@ public interface BlockGroupService {
      * @param blockGroup the block group
      * @return the result
      */
-    Result<List<BlockGroup>> createBlockGroup(BlockGroup blockGroup);
+    Result<BlockGroup> createBlockGroup(BlockGroup blockGroup);
 
     /**
      * 根据ids或者appId获取区块信息
diff --git a/base/src/main/java/com/tinyengine/it/service/material/impl/BlockGroupServiceImpl.java b/base/src/main/java/com/tinyengine/it/service/material/impl/BlockGroupServiceImpl.java
index 3f6bb081..aa06da42 100644
--- a/base/src/main/java/com/tinyengine/it/service/material/impl/BlockGroupServiceImpl.java
+++ b/base/src/main/java/com/tinyengine/it/service/material/impl/BlockGroupServiceImpl.java
@@ -164,7 +164,7 @@ public Integer updateBlockGroupById(BlockGroup blockGroup) {
      * @return insert number
      */
     @Override
-    public Result<List<BlockGroup>> createBlockGroup(BlockGroup blockGroup) {
+    public Result<BlockGroup> createBlockGroup(BlockGroup blockGroup) {
         List<BlockGroupDto> blockGroupsList = blockGroupMapper.queryBlockGroupByCondition(blockGroup);
         if (blockGroupsList.isEmpty()) {
             blockGroupMapper.createBlockGroup(blockGroup);
@@ -173,7 +173,7 @@ public Result<List<BlockGroup>> createBlockGroup(BlockGroup blockGroup) {
         }
         // 页面返回数据显示
         BlockGroup blockGroupResult = findBlockGroupById(blockGroup.getId());
-        return Result.success(Collections.singletonList(blockGroupResult));
+        return Result.success(blockGroupResult);
     }
 
     /**
@@ -213,7 +213,7 @@ public List<BlockGroup> getBlockGroupByIdsOrAppId(List<Integer> ids, Integer app
             for (Block block : blockGroupTemp.getBlocks()) {
                 BlockCarriersRelation queryParam = new BlockCarriersRelation();
                 queryParam.setBlockId(block.getId());
-                queryParam.setHostId(blockGroup.getId());
+                queryParam.setHostId(blockGroupTemp.getId());
                 queryParam.setHostType(Enums.BlockGroup.BLOCK_GROUP.getValue());
                 List<BlockCarriersRelation> blockCarriersRelations = blockCarriersRelationMapper.queryBlockCarriersRelationByCondition(queryParam);
                 if (blockCarriersRelations.isEmpty()) {
diff --git a/base/src/test/java/com/tinyengine/it/common/handler/MockUserContext.java b/base/src/test/java/com/tinyengine/it/common/handler/MockUserContext.java
index e39eebcf..de554cd5 100644
--- a/base/src/test/java/com/tinyengine/it/common/handler/MockUserContext.java
+++ b/base/src/test/java/com/tinyengine/it/common/handler/MockUserContext.java
@@ -41,4 +41,7 @@ public int getAppId() {
     public int getPlatformId() {
         return 1;
     }
+
+    @Override
+    public String getSiteId() { return "1"; }
 }
diff --git a/base/src/test/java/com/tinyengine/it/controller/BlockGroupControllerTest.java b/base/src/test/java/com/tinyengine/it/controller/BlockGroupControllerTest.java
index 535be04f..8461b4aa 100644
--- a/base/src/test/java/com/tinyengine/it/controller/BlockGroupControllerTest.java
+++ b/base/src/test/java/com/tinyengine/it/controller/BlockGroupControllerTest.java
@@ -63,10 +63,10 @@ void testGetAllBlockGroups() {
 
     @Test
     void testCreateBlockGroups() {
-        when(blockGroupService.createBlockGroup(any(BlockGroup.class))).thenReturn(new Result<List<BlockGroup>>());
+        when(blockGroupService.createBlockGroup(any(BlockGroup.class))).thenReturn(new Result<BlockGroup>());
 
-        Result<List<BlockGroup>> result = blockGroupController.createBlockGroups(new BlockGroup());
-        Assertions.assertEquals(new Result<List<BlockGroup>>(), result);
+        Result<BlockGroup> result = blockGroupController.createBlockGroups(new BlockGroup());
+        Assertions.assertEquals(new Result<BlockGroup>(), result);
     }
 
     @Test
diff --git a/base/src/test/java/com/tinyengine/it/service/material/impl/BlockGroupServiceImplTest.java b/base/src/test/java/com/tinyengine/it/service/material/impl/BlockGroupServiceImplTest.java
index 24059616..00592696 100644
--- a/base/src/test/java/com/tinyengine/it/service/material/impl/BlockGroupServiceImplTest.java
+++ b/base/src/test/java/com/tinyengine/it/service/material/impl/BlockGroupServiceImplTest.java
@@ -111,7 +111,7 @@ void testCreateBlockGroup() {
         when(loginUserContext.getLoginUserId()).thenReturn("1");
         BlockGroup blockGroupParam = new BlockGroup();
         blockGroupParam.setId(1);
-        Result<List<BlockGroup>> result = blockGroupServiceImpl.createBlockGroup(blockGroupParam);
+        Result<BlockGroup> result = blockGroupServiceImpl.createBlockGroup(blockGroupParam);
         Assertions.assertNotNull(result.getData());
     }