后台八个列表(题目、比赛、用户、公告、题单、AI 报告、从题库加题、标签下的题)原来是 `const res = await getXxx(); rows.value = res.results`:接口 500 或断网时什么都不提示, 表格停在旧数据上;关键词防抖和翻页一交错,先发的晚回来会把新结果盖掉。 shared/composables/listLoader.ts 的 track() 把请求包一层:带请求序号、出错按后端文案提示 (登录过期、没权限这几种全局拦截器已经提示过,不弹第二遍)、表格挂 loading。 实跑:六个列表各 10 行正常;拦掉题目列表的接口再翻页,弹「网络异常,请检查网络后重试」 (原来没有任何反应)。 Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
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@@ -16,6 +16,7 @@ import CreateProblemMenu from "./components/CreateProblemMenu.vue"
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import PageHeader from "admin/components/PageHeader.vue"
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import ProblemTypeTag from "oj/problem/components/ProblemTypeTag.vue"
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import { useBreakpoints } from "shared/composables/breakpoints"
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import { useListLoader } from "shared/composables/listLoader"
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/**
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* 后台题目列表(设计稿「后台题目列表」PlA / PlB)。一行一道题:题号、题目(点了就是编辑)、
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@@ -265,19 +266,23 @@ const columns = computed<DataTableColumn<AdminProblemRow>[]>(() => {
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: [{ type: "selection" }, ...cols]
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})
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const { loading, track } = useListLoader()
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async function listProblems() {
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if (query.page < 1) query.page = 1
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const offset = (query.page - 1) * query.limit
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const res = await getProblemList(
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offset,
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query.limit,
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query.keyword,
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query.author,
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props.contestID,
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undefined,
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query.kind,
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props.contestID ? "" : query.visible,
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const res = await track(
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getProblemList(
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offset,
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query.limit,
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query.keyword,
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query.author,
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props.contestID,
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undefined,
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query.kind,
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props.contestID ? "" : query.visible,
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),
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)
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if (!res) return
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total.value = res.total
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problems.value = res.results
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counts.value = res.counts
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@@ -404,6 +409,7 @@ watch(() => [query.page, query.limit, query.author, query.kind, query.visible],
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<n-button size="small" quaternary @click="selectedRowKeys = []">取消选择</n-button>
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</div>
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<n-data-table
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:loading="loading"
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striped
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class="problem-table"
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:columns="columns"
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