From bf01dba72b8dcabbbddaee674951403f7f733785 Mon Sep 17 00:00:00 2001
From: biss <bishsh2006@outlook.com>
Date: Tue, 11 Aug 2026 12:04:22 +0800
Subject: [PATCH] =?UTF-8?q?=E5=87=AD=E8=AF=81=E4=B8=8B=E8=BD=BD=E5=AE=A1?=
 =?UTF-8?q?=E8=AE=A1=E4=BC=98=E5=8C=96?=
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Content-Transfer-Encoding: 8bit

---
 .../Controllers/EvaluationsController.cs      |  2 +-
 .../OfficialDocumentsController.cs            | 17 +++++++++---
 web/src/views/OfficialDocumentsView.vue       | 26 +++++++++++++++++--
 3 files changed, 39 insertions(+), 6 deletions(-)

diff --git a/src/Jiaowu.Api/Controllers/EvaluationsController.cs b/src/Jiaowu.Api/Controllers/EvaluationsController.cs
index b2729cd..8405d96 100644
--- a/src/Jiaowu.Api/Controllers/EvaluationsController.cs
+++ b/src/Jiaowu.Api/Controllers/EvaluationsController.cs
@@ -606,7 +606,7 @@ public sealed record EvaluationScoreRequest(
 
 public sealed record TeacherEvaluationTaskResult(
     Guid SetupId,
-    string Name,
+    string SetupName,
     TeacherEvaluationTask Task,
     int StudentCount,
     double AverageTotal,
diff --git a/src/Jiaowu.Api/Controllers/OfficialDocumentsController.cs b/src/Jiaowu.Api/Controllers/OfficialDocumentsController.cs
index e913d16..4e9e26c 100644
--- a/src/Jiaowu.Api/Controllers/OfficialDocumentsController.cs
+++ b/src/Jiaowu.Api/Controllers/OfficialDocumentsController.cs
@@ -227,14 +227,24 @@ public sealed class OfficialDocumentsController(
     [Authorize(Roles = Managers)]
     public async Task<ActionResult> DownloadHistory(
         Guid id,
-        CancellationToken cancellationToken)
+        CancellationToken cancellationToken,
+        int page = 1,
+        int pageSize = 20)
     {
+        if (page < 1 || pageSize is < 1 or > 100)
+            return ValidationProblem("页码必须大于 0，且每页条数应在 1 至 100 之间。");
+
         if (!await AccessibleDocuments().AnyAsync(x => x.Id == id, cancellationToken))
             return NotFound();
 
-        return Ok(await db.OfficialDocumentDownloads.AsNoTracking()
+        var source = db.OfficialDocumentDownloads.AsNoTracking()
             .Where(x => x.OfficialDocumentId == id)
             .OrderByDescending(x => x.CreatedAt)
+            .ThenByDescending(x => x.Id);
+        var total = await source.CountAsync(cancellationToken);
+        var items = await source
+            .Skip((page - 1) * pageSize)
+            .Take(pageSize)
             .Select(x => new
             {
                 x.Id,
@@ -244,7 +254,8 @@ public sealed class OfficialDocumentsController(
                 x.IpAddress,
                 x.UserAgent
             })
-            .ToListAsync(cancellationToken));
+            .ToListAsync(cancellationToken);
+        return Ok(new PagedResult<object>(items, total, page, pageSize));
     }
 
     [HttpPost("{id:guid}/invalidate")]
diff --git a/web/src/views/OfficialDocumentsView.vue b/web/src/views/OfficialDocumentsView.vue
index c1feb3f..8e1a18e 100644
--- a/web/src/views/OfficialDocumentsView.vue
+++ b/web/src/views/OfficialDocumentsView.vue
@@ -49,6 +49,9 @@ const issueDialog = ref(false)
 const historyDrawer = ref(false)
 const historyLoading = ref(false)
 const downloadHistory = ref<any[]>([])
+const historyPage = ref(1)
+const historyTotal = ref(0)
+const historyPageSize = 20
 const selectedDocument = ref<OfficialDocumentRow>()
 const filters = reactive<{ type?: DocumentType; status?: DocumentStatus }>({})
 const page = ref(1)
@@ -192,10 +195,20 @@ async function reissue(row: OfficialDocumentRow) {
 async function showHistory(row: OfficialDocumentRow) {
   selectedDocument.value = row
   historyDrawer.value = true
+  historyPage.value = 1
+  await loadHistory()
+}
+
+async function loadHistory() {
+  if (!selectedDocument.value) return
   historyLoading.value = true
   try {
-    const { data } = await http.get(`/official-documents/${row.id}/downloads`)
-    downloadHistory.value = data
+    const { data } = await http.get(
+      `/official-documents/${selectedDocument.value.id}/downloads`,
+      { params: { page: historyPage.value, pageSize: historyPageSize } },
+    )
+    downloadHistory.value = data.items
+    historyTotal.value = data.total
   } catch (error) {
     ElMessage.error(apiErrorMessage(error))
   } finally {
@@ -355,6 +368,15 @@ onMounted(load)
         <el-table-column label="来源 IP" prop="ipAddress" min-width="130" />
       </el-table>
       <el-empty v-if="!historyLoading && !downloadHistory.length" description="尚无下载记录" />
+      <el-pagination
+        v-if="historyTotal > historyPageSize"
+        v-model:current-page="historyPage"
+        :page-size="historyPageSize"
+        :total="historyTotal"
+        layout="total, prev, pager, next"
+        class="document-pagination"
+        @current-change="loadHistory"
+      />
     </el-drawer>
   </div>
 </template>