排行榜展示50

src/views/user/ActivityRank2.vue

@@ -49,7 +49,7 @@ export default {
             });
             this.$http.get('/mintOrder/mintRank').then(res => {
                 this.$toast.clear();
-                this.list = res;
+                this.list = res.slice(0, 50);
             });
         },
         changeRare(rare) {