修改新闻布局

src/views/home/index.vue

@@ -35,6 +35,13 @@
           >
             {{ item.name }}
           </div>
+          <div
+            class="item"
+        
+            @click="router.push('/news')"
+          >
+           更多
+          </div>
         </div>
         <div class="newa-main">
           <div class="left">
@@ -124,7 +131,7 @@ const newList = ref<any>([])
 const getNewsList = async () => {
   const res: any = await getColumnListApi()
   console.log(res)
-  newList.value = res.result
+  newList.value = res.result.slice(0, 4)
   console.log(newList.value, 'newList.value')
   newInfo.value = newList.value[0]
   getNewInfo(newList.value[0].id)