flat: 性能优化，招聘会时间筛选性能优化、精选企业性能优化，封装缓存request、indexDb方法，主要用于不常更新的接口,以达到毫秒级性能

packageA/pages/choiceness/choiceness.vue

@@ -50,10 +50,11 @@ function delCollectionCard(item) {
 }
 
 function getPremiumList() {
-    $api.createRequest('/app/company/card').then((resData) => {
+    const LoadCache = (resData) => {
         const { rows, total } = resData;
         list.value = rows;
-    });
+    };
+    $api.createRequestWithCache('/app/company/card', {}, 'GET', false, {}, LoadCache).then(LoadCache);
 }
 
 function seeDetail(item) {