Vue caches pages through keep-alive, with questions about the use of beforeRouteEnter

 <keep-alive :include="componentName">
              <router-view></router-view>
            </keep-alive>
 componentName: ["memberList", "storeSettlement","OpenCardAdd"]
beforeRouteEnter (from, to, next) {
      next(vm => {
        //  
        if (to.path.includes("/MarketingManage/Coupon/AddCoupon")){
        }
      });
    },

requires you to cache the entire page when you jump from OpenCardAdd to AddCoupon and then jump back from addcoupor to OpenCardAdd to load the previously saved page
how should beforeRouteEnter write

Vue.js
Mar.02,2021

or who has another way to write

if it's just caching OpenCardAdd, it's already in the include list, it's already cached

.

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MySQL Query : SELECT * FROM `codeshelper`.`v9_news` WHERE status=99 AND catid='6' ORDER BY rand() LIMIT 5
MySQL Error : Disk full (/tmp/#sql-temptable-64f5-1b36aa7-2c025.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1b36aa7-2c025.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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