diff --git a/src/pages/config/pages/mechanismManage/pages/mechanism.vue b/src/pages/config/pages/mechanismManage/pages/mechanism.vue
index ec4d5f16b..a4d4863ce 100644
--- a/src/pages/config/pages/mechanismManage/pages/mechanism.vue
+++ b/src/pages/config/pages/mechanismManage/pages/mechanism.vue
@@ -531,12 +531,16 @@ export default {
     },
 
     selectEdit() {
-      this.userId = []
-      this.manageData.forEach(item=>{
-        this.userId.push(item.userId)
-      })
-      this.drawerTitle = '批量配置岗位'
-      this.modalPost = true
+      if(this.manageData.length){
+        this.userId = []
+        this.manageData.forEach(item=>{
+          this.userId.push(item.userId)
+        })
+        this.drawerTitle = '批量配置岗位'
+        this.modalPost = true
+      }else{
+        this.$message.warning('请选择需要批量配置岗位的角色')
+      }
     },
   },
   computed: {},