update 设备类型，父类选择

src/views/modules/pms/equipmentType/config.js

@@ -74,7 +74,7 @@ export default function () {
           },
           {
             prop: "parentId",
-            select: true,
+            cascader: true,
             options: [
               // {label: '父类1', value: '1'},
               // {label: '父类2', value: '2'},
@@ -88,8 +88,8 @@ export default function () {
               })
             },
             label: "父类",
-            rules: { required: true, message: "not empty", trigger: "change" },
-            elparams: { placeholder: "请输选择父类" },
+            rules: { required: false, message: "not empty", trigger: "change" },
+            elparams: { placeholder: "请输选择父类", 'show-all-levels': false, props: { checkStrictly: true } },
           },
         ],
         // [{ textarea: true, label: "描述信息", prop: "description", elparams: { placeholder: "描述信息" } }],