vue 3 image assets

Vue template Code

src/ooxx/ooxx/xx.vue

assets

File location：assets/img/tt.png

OK

Code：
img src='@/assets/img/tt.png'

Become：
img src="/img/tt.f3b936ef.png"

Failed

Code：
img src='@/img/nchcbclab.png'

img src='assets/img/tt.png'
img src='./assets/img/tt.png'
img src='../assets/img/tt.png'

img src="require('assets/img/tt.png') "
img src="require('./assets/img/tt.png') "
img src="require('../assets/img/tt.png') "

public

File location：public/img/tt.png

OK

Code：
img src= '/img/nchcbclab.png'

Become：
img src= '/img/nchcbclab.png'

Failed

Code：
img src= 'img/nchcbclab.png'

img src= 'public/img/nchcbclab.png'
img src='/public/img/nchcbclab.png'