优化赋值

src/views/workflow/processDefinition/index.vue

@@ -467,7 +467,7 @@ const reset = () => {
 const handleAdd = async () => {
   reset();
   if (queryParams.value.category != '') {
-    form.value.category = `${queryParams.value.category}`
+    form.value.category = queryParams.value.category
   }
   modelDialog.visible = true;
   modelDialog.title = '新增流程';