reactor:优化知识库分类选项搜索卡的问题;

src/components/LogicFlow/PropertySetting/end.vue

@@ -85,6 +85,7 @@
 					clearable
 					searchPlaceholder="指定部门名称"
 					checkedButtonText="查看已选"
+					:cascade="false"
 				/>
 
 <!--				<el-tree-select

src/components/LogicFlow/PropertySetting/start.vue

@@ -85,6 +85,7 @@
 					clearable
 					searchPlaceholder="指定部门名称"
 					checkedButtonText="查看已选"
+					:cascade="false"
 				/>
 <!--				<el-tree-select
 					:props="{ label: 'name' }"

src/components/LogicFlow/PropertySetting/task.vue

@@ -98,6 +98,7 @@
 					clearable
 					searchPlaceholder="指定部门名称"
 					checkedButtonText="查看已选"
+					:cascade="false"
 				/>
 <!--				<el-tree-select
 					:props="{ label: 'name' }"

src/views/knowledge/index/edit.vue

@@ -51,6 +51,7 @@
 										searchPlaceholder="知识分类名称"
 										checkedButtonText="查看已选"
 										:show-footer="false"
+										:cascade="false"
 									>
 									</VTreeDrop>
 								</el-form-item>