Vue-router sets the root directory to jump to the specified page

router.js sets the mode history, and the root directory is u. Now when you want to visit https://ip/u/, you can automatically jump to the home page https://ip/u/index,. How should I configure ?

mode: "history", // require service support
base: "/u/",
Jun.14,2022

mode: 'history',
base: '/u/',
routes: [
  { path: '/', redirect: '/index' }
]
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-64f5-1e78a5b-6f7.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
MySQL Errno : 1021
Message : Disk full (/tmp/#sql-temptable-64f5-1e78a5b-6f7.MAI); waiting for someone to free some space... (errno: 28 "No space left on device")
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