diff --git a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/entity/SysCategoryTreeVO.java b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/entity/SysCategoryTreeVO.java
index 3d3870f77..1425ad344 100644
--- a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/entity/SysCategoryTreeVO.java
+++ b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/entity/SysCategoryTreeVO.java
@@ -13,6 +13,8 @@ public class SysCategoryTreeVO {
 
     private String id;
 
+    private String key;
+
     private String parentId;
 
     private String title;
diff --git a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/util/TreeUtils.java b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/util/TreeUtils.java
index c577bff78..8bb6a79d0 100644
--- a/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/util/TreeUtils.java
+++ b/jero-boot/jero-boot-module-system/src/main/java/com/jero/modules/system/util/TreeUtils.java
@@ -25,6 +25,7 @@ public class TreeUtils {
             if (TREE_ROOT_CODE.equals(sysCategory.getPid())) {
                 SysCategoryTreeVO sysCategoryTreeVO = new SysCategoryTreeVO();
                 sysCategoryTreeVO.setId(sysCategory.getId());
+                sysCategoryTreeVO.setKey(sysCategory.getId());
                 sysCategoryTreeVO.setDictId(sysCategory.getSysDictId());
                 sysCategoryTreeVO.setTitle(sysCategory.getName());
                 sysCategoryTreeVO.setParentId(sysCategory.getPid());
@@ -42,6 +43,7 @@ public class TreeUtils {
                 SysCategoryTreeVO sysCategoryTreeVO = new SysCategoryTreeVO();
                 sysCategoryTreeVO.setDictId(sysCategory.getSysDictId());
                 sysCategoryTreeVO.setId(sysCategory.getId());
+                sysCategoryTreeVO.setKey(sysCategory.getId());
                 sysCategoryTreeVO.setTitle(sysCategory.getName());
                 sysCategoryTreeVO.setParentId(sysCategory.getPid());
                 sysCategoryTreeVO.setChildren(getSysCategoryTreeChild(sysCategory.getId(), sysCategoryList));
diff --git a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/service/impl/BussDocumentLibraryEOServiceImpl.java b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/service/impl/BussDocumentLibraryEOServiceImpl.java
index 6715dcd23..fff99d211 100644
--- a/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/service/impl/BussDocumentLibraryEOServiceImpl.java
+++ b/jero-boot/jero-boot-modules/src/main/java/com/jero/modules/document/service/impl/BussDocumentLibraryEOServiceImpl.java
@@ -289,15 +289,12 @@ public class BussDocumentLibraryEOServiceImpl extends ServiceImpl<BussDocumentLi
             List<OnlCgformField> fieldListTemp = fieldList.stream().filter(e -> onlCgformAreaTemp.getId().equals(e.getShowArea())).collect(Collectors.toList());
             for (OnlCgformField onlCgformField : fieldListTemp) {
                 String dictId = onlCgformField.getDictId();
-                SysCategoryTreeVO sysCategoryTreeVO = new SysCategoryTreeVO();
+                List<SysCategoryTreeVO> sysCategoryTreeVOList = new ArrayList<>();
                 if(StringUtils.isNotBlank(dictId)){
-                    List<SysCategoryTreeVO> sysCategoryTreeVOList = sysCategoryTree.stream().filter(e -> dictId.equals(e.getDictId())).collect(Collectors.toList());
-                    if(sysCategoryTreeVOList.size() != 0){
-                        sysCategoryTreeVO = sysCategoryTreeVOList.get(0);
-                    }
+                    sysCategoryTreeVOList = sysCategoryTree.stream().filter(e -> dictId.equals(e.getDictId())).collect(Collectors.toList());
                 }
                 Map<String, Object> map = new HashMap<>();
-                mapPut(cut, map, "field_show_type", onlCgformField.getFieldShowType(), "dict_field", onlCgformField.getDictField(), "db_field_name", onlCgformField.getDbFieldName(), "db_field_txt", onlCgformField.getDbFieldTxt(), "db_field_en_name", onlCgformField.getDbFieldEnName(), "area", areaName,sysCategoryTreeVO);
+                mapPut(cut, map, "field_show_type", onlCgformField.getFieldShowType(), "dict_field", onlCgformField.getDictField(), "db_field_name", onlCgformField.getDbFieldName(), "db_field_txt", onlCgformField.getDbFieldTxt(), "db_field_en_name", onlCgformField.getDbFieldEnName(), "area", areaName,sysCategoryTreeVOList);
                 map.put("field_must_input", onlCgformField.getFieldMustInput());//区域
                 result.add(map);
             }
@@ -548,7 +545,7 @@ public class BussDocumentLibraryEOServiceImpl extends ServiceImpl<BussDocumentLi
                         String fieldShowType2, String dict_field, String dictField,
                         String db_field_name, String dbFieldName2, String db_field_txt,
                         String dbFieldTxt, String db_field_en_name, String dbFieldEnName,
-                        String area, String showArea,SysCategoryTreeVO sysCategoryTreeVO) {
+                        String area, String showArea,List<SysCategoryTreeVO> sysCategoryTreeVOS) {
         map.put(field_show_type, fieldShowType2);//类型(判断是下拉还是输入框,等等)
         map.put(dict_field, dictField);
         map.put(db_field_name, dbFieldName2);//字段
@@ -562,7 +559,7 @@ public class BussDocumentLibraryEOServiceImpl extends ServiceImpl<BussDocumentLi
             map.put(db_field_txt, dbFieldTxt);//字段中文名
         }
         map.put(area, showArea);//区域
-        map.put("tree", sysCategoryTreeVO);//区域
+        map.put("tree", sysCategoryTreeVOS);//区域
     }
 
     /**