同上

src/pages/pc/index.vue

@@ -122,10 +122,15 @@ const getInformationCategory = async () => {
   }
 };
 // 获取二级分类
+let firstJump = true;
 const getSecondInformationCategory = async (parent_id, key) => {
   let res = await post("information/getInformationCategory", { parent_id });
   if (res.code == 0) {
-    categoryList.value[key].secondCategoryList = res.data;    
+    categoryList.value[key].secondCategoryList = res.data;
+    if (firstJump) {
+      jump(parent_id, res.data[0].id, res.data[0].cat_name);
+      firstJump = false;
+    }
   }
 };
 
@@ -133,6 +138,7 @@ const toIndex = (): void => {
   window.location.href = "https://gelifood.com/";
 };
 const jump = (category_id_1, category_id_2, cat_name): void => {
+  // console.log(111111, category_id_1, category_id_2, cat_name);
   router.push(
     "/pc/pcArticleList?category_id_1=" +
       category_id_1 +