diff --git a/src/utils/dict.js b/src/utils/dict.js
index b3a89d6..20261c9 100644
--- a/src/utils/dict.js
+++ b/src/utils/dict.js
@@ -15,7 +15,7 @@ export function isLocalDict(dictCode) {
     D_GS_SSYJ: true, // "岗哨系统四色预警"
     D_BZ_SF: true, // "是否"
     BD_BK_CLYJBQ: true, // "车辆预警标签"
-    D_YJXX_CZCSLX:true, //常控处置措施类型
+    D_YJXX_CZCSLX: true, //常控处置措施类型
   }
   return localDicObj[dictCode]
 }
@@ -32,12 +32,14 @@ export function getDict(...args) {
         getSysDictByCode({
           dictCode: d
         }).then(result => {
+          result = result || {}
+          result.itemList = Array.isArray(result.itemList) ? result.itemList : []
           result.itemList.forEach(p => {
             p.label = p.zdmc
             p.value = p.dm
             p.id = p.dm
             p.elTagType = p.dictType
-            if (p.itemList && p.itemList.length > 0) {
+            if (p?.itemList && p.itemList?.length > 0) {
               getChildren(p)
             }
             p.children = p.itemList