Duplicate keys detected: '/dashboard'

[jdleung]

项目运行的时候出现以下错误，router和breadcrumb中的dashboard没改过。请问哪里可以更正？谢谢

[Vue warn]: Duplicate keys detected: '/dashboard'. This may cause an update error.

found in

---> <Breadcrumb> at src/components/Breadcrumb/index.vue <Navbar> at src/layout/components/Navbar.vue <Layout> at src/layout/index.vue <App> at src/App.vue <Root>

[SpursYang]

有相同的问题

[Lelouch1993]

the same problem

[BadKid90s]

我也遇到了

[dengliming]

可以参考 https://blog.csdn.net/weixin_45265547/article/details/129396770 <el-breadcrumb-item v-for="(item,index) in levelList" :key="item.path"> </el-breadcrumb-item>