diff --git a/.DS_Store b/.DS_Store
new file mode 100644
index 0000000..64574b3
Binary files /dev/null and b/.DS_Store differ
diff --git a/.gitignore b/.gitignore
index ed8368a..3f85143 100644
--- a/.gitignore
+++ b/.gitignore
@@ -27,6 +27,7 @@ target/
 
 ### JRebel ###
 rebel.xml
+.DS_Store
 
 ### NetBeans ###
 nbproject/private/
diff --git a/lzbi-admin/.DS_Store b/lzbi-admin/.DS_Store
new file mode 100644
index 0000000..638b0d7
Binary files /dev/null and b/lzbi-admin/.DS_Store differ
diff --git a/lzbi-module/src/main/java/com/lzbi/asset/domain/DcBaseAssetInfo.java b/lzbi-module/src/main/java/com/lzbi/asset/domain/DcBaseAssetInfo.java
index 8276ae2..c088144 100644
--- a/lzbi-module/src/main/java/com/lzbi/asset/domain/DcBaseAssetInfo.java
+++ b/lzbi-module/src/main/java/com/lzbi/asset/domain/DcBaseAssetInfo.java
@@ -3,6 +3,7 @@ package com.lzbi.asset.domain;
 
 import com.lzbi.common.annotation.Excel;
 import com.lzbi.module.base.BaseModuleEntity;
+import io.swagger.annotations.ApiModelProperty;
 import lombok.Data;
 import lombok.experimental.Accessors;
 
@@ -17,59 +18,56 @@ import lombok.experimental.Accessors;
 public class DcBaseAssetInfo extends BaseModuleEntity {
     private static final long serialVersionUID = 1L;
 
-    /**
-     * 资产名称
-     */
-    @Excel(name = "资产名称")
+    /** 统计单元名称 */
+    @Excel(name = "统计单元名称")
+    @ApiModelProperty(name = "统计单元名称",notes = "assetName")
     private String assetName;
 
-    /**
-     * 资产编码
-     */
-    @Excel(name = "资产编码")
+    /** 统计单元编码 */
+    @Excel(name = "统计单元编码")
+    @ApiModelProperty(name = "统计单元编码",notes = "assetCode")
     private String assetCode;
 
-    /**
-     * 资产类别;设备型资产；管理型资产；
-     */
-    @Excel(name = "资产类别;设备型资产；管理型资产；")
+    /** 统计单元别名 */
+    @Excel(name = "统计单元别名")
+    @ApiModelProperty(name = "统计单元别名",notes = "assetNameAlias")
+    private String assetNameAlias;
+
+    /** 统计单元类别;设备型；管理型； */
+    @Excel(name = "统计单元类别;设备型；管理型；")
+    @ApiModelProperty(name = "统计单元类别;设备型；管理型；",notes = "assetClass")
     private String assetClass;
 
-    /**
-     * 部门共享;0不共享；1限定部门共享；2所有部门可见
-     */
+    /** 部门共享;0不共享；1限定部门共享；2所有部门可见 */
     @Excel(name = "部门共享;0不共享；1限定部门共享；2所有部门可见")
+    @ApiModelProperty(name = "部门共享;0不共享；1限定部门共享；2所有部门可见",notes = "flagValidateDept")
     private String flagValidateDept;
 
-    /**
-     * 角色内共享;0不共享；1限定角色共享；2所有角色可见
-     */
+    /** 角色内共享;0不共享；1限定角色共享；2所有角色可见 */
     @Excel(name = "角色内共享;0不共享；1限定角色共享；2所有角色可见")
+    @ApiModelProperty(name = "角色内共享;0不共享；1限定角色共享；2所有角色可见",notes = "flagValidateRole")
     private String flagValidateRole;
 
-    /**
-     * 用户共享;0不共享；1限定用户共享；2所有用户可见
-     */
+    /** 用户共享;0不共享；1限定用户共享；2所有用户可见 */
     @Excel(name = "用户共享;0不共享；1限定用户共享；2所有用户可见")
+    @ApiModelProperty(name = "用户共享;0不共享；1限定用户共享；2所有用户可见",notes = "flagValidateUser")
     private String flagValidateUser;
 
-    /**
-     * 资产状态
-     */
-    @Excel(name = "资产状态")
+    /** 统计单元状态 */
+    @Excel(name = "统计单元状态")
+    @ApiModelProperty(name = "统计单元状态",notes = "statusAsset")
     private String statusAsset;
 
-    /**
-     * 所属公司
-     */
+    /** 所属公司 */
     @Excel(name = "所属公司")
+    @ApiModelProperty(name = "所属公司",notes = "comanyId")
     private Long comanyId;
 
-    /**
-     * 所属组织结构
-     */
+    /** 所属组织结构 */
     @Excel(name = "所属组织结构")
-    private Long deptId;
+    @ApiModelProperty(name = "所属组织结构",notes = "orgId")
+    private Long orgId;
+
     public String getValue() {
         return this.assetCode;
     }
diff --git a/lzbi-module/src/main/java/com/lzbi/targetFolder/controller/DcBaseAssetTargetController.java b/lzbi-module/src/main/java/com/lzbi/targetFolder/controller/DcBaseAssetTargetController.java
index 73007cb..ce0e976 100644
--- a/lzbi-module/src/main/java/com/lzbi/targetFolder/controller/DcBaseAssetTargetController.java
+++ b/lzbi-module/src/main/java/com/lzbi/targetFolder/controller/DcBaseAssetTargetController.java
@@ -193,11 +193,18 @@ public class DcBaseAssetTargetController extends BaseController
     @GetMapping("/listUsedModel")
     public AjaxResult listUsedModel(DcBaseAssetTargetExpand dcBaseAssetTarget) {
         List<DcBaseAssetTargetExpand> list = dcBaseAssetTargetService.selectDcBaseAssetTargetExpandList(dcBaseAssetTarget);
+
+        if (list == null) {
+            // 处理列表为空的情况
+            return AjaxResult.error("列表为空");
+        }
+
         // 去重
         List<DcBaseAssetTargetExpand> distinctList = list.stream()
+                .filter(Objects::nonNull) // 过滤掉空对象
                 .collect(Collectors.collectingAndThen(
-                        Collectors.toCollection(() -> new TreeSet<>(Comparator.comparing(DcBaseAssetTargetExpand::getFieldCode)
-                                .thenComparing(DcBaseAssetTargetExpand::getTargetModelCode))),
+                        Collectors.toCollection(() -> new TreeSet<>(Comparator.comparing(DcBaseAssetTargetExpand::getFieldCode, Comparator.nullsFirst(String::compareTo))
+                                .thenComparing(DcBaseAssetTargetExpand::getTargetModelCode, Comparator.nullsFirst(String::compareTo)))),
                         ArrayList::new));
 
         // 分组
@@ -206,5 +213,23 @@ public class DcBaseAssetTargetController extends BaseController
 
         return AjaxResult.success(groupedMap);
     }
+//    @PreAuthorize("@ss.hasPermi('target:target:list')")
+//    @GetMapping("/listUsedModel")
+//    public AjaxResult listUsedModel(DcBaseAssetTargetExpand dcBaseAssetTarget) {
+//        List<DcBaseAssetTargetExpand> list = dcBaseAssetTargetService.selectDcBaseAssetTargetExpandList(dcBaseAssetTarget);
+//        // 去重
+//        List<DcBaseAssetTargetExpand> distinctList = list.stream()
+//                .collect(Collectors.collectingAndThen(
+//                        Collectors.toCollection(() -> new TreeSet<>(Comparator.comparing(DcBaseAssetTargetExpand::getFieldCode)
+//                                .thenComparing(DcBaseAssetTargetExpand::getTargetModelCode))),
+//                        ArrayList::new));
+//
+//        // 分组
+//        Map<String, List<DcBaseAssetTargetExpand>> groupedMap = distinctList.stream()
+//                .collect(Collectors.groupingBy(DcBaseAssetTargetExpand::getFieldCode));
+//
+//        return AjaxResult.success(groupedMap);
+//    }
+
 
 }