修改关注

pages/tab/index.vue

@@ -140,11 +140,13 @@
           rows: this.queryParam.rows
         }
         bannerList(query).then(res =>{
+          let imgList = []
           res.data.data.forEach(item => {
             getOssUrl(item.pictureId).then(imgRes => {
-              this.bannerList.push(imgRes.data.data)
+              imgList.push(imgRes.data.data)
             })
           })
+          this.bannerList = imgList
         }).catch(e => {
           console.log(e)
         })