vue-cli 结局图片打包路径错误问题

在data里面 导入路径

topIcon2:require("./assets/img/topIcon2.jpg"),

topIcon3:require("./assets/img/topIcon3.jpg"),

topIcon4:require("./assets/img/topIcon4.jpg"),

topIcon5:require("./assets/img/topIcon5.jpg"),

页面

<img v-if='item.id==2' v-bind:src="topIcon2" alt="">

<img v-if='item.id==3' v-bind:src="topIcon3" alt="">

<img v-if='item.id==4' v-bind:src="topIcon4" alt="">

<img v-if='item.id==5' v-bind:src="topIcon5" alt="">