feat: sync upstream keys and reorder priorities

frontend/src/views/Websites.vue

@@ -324,6 +324,16 @@
             <el-button size="small" text :loading="syncingImportStatus" @click="syncImportStatus">
               <el-icon><Refresh /></el-icon>刷新导入状态
             </el-button>
+            <el-button
+              size="small"
+              text
+              type="primary"
+              :loading="reorderingPriorities"
+              :disabled="!importAccountsForm.website_id || !importAccountsForm.upstream_id"
+              @click="reorderImportPriorities"
+            >
+              <el-icon><Sort /></el-icon>重排优先级
+            </el-button>
             <span v-if="importSyncStatus" style="font-size:12px;color:var(--text-muted);margin-left:8px">
               已校验已导入标记 {{ importSyncStatus.total }} 个，清除 {{ importSyncStatus.cleared }} 个失效标记
             </span>
@@ -353,7 +363,7 @@
             <el-form-item label="优先级">
               <template #label>
                 <span>优先级</span>
-                <el-tooltip content="按倍率自动分配优先级：倍率最低的上游分组优先级最高（priority=1），依次递增" placement="top" :show-after="300">
+                <el-tooltip content="按倍率自动分配优先级：倍率最低的上游分组优先级最高（priority=1），后续按 10 递增：11、21..." placement="top" :show-after="300">
                   <el-icon style="margin-left:4px;vertical-align:middle;color:var(--text-muted)"><WarningFilled /></el-icon>
                 </el-tooltip>
               </template>
@@ -447,7 +457,7 @@ import { computed, onMounted, ref } from 'vue'
 import { ElMessage, ElMessageBox } from 'element-plus'
 import type { FormInstance } from 'element-plus'
 import dayjs from 'dayjs'
-import { ArrowDown, Delete, Edit, Plus, Grid, Connection, Link, Upload, Key, Refresh, WarningFilled } from '@element-plus/icons-vue'
+import { ArrowDown, Delete, Edit, Plus, Grid, Connection, Link, Upload, Key, Refresh, Sort, WarningFilled } from '@element-plus/icons-vue'
 import {
   upstreamsApi,
   websitesApi,
@@ -485,6 +495,7 @@ const importingAccounts = ref(false)
 const generatedKeyLoading = ref(false)
 const importSyncStatus = ref<{ total: number; cleared: number; failed: number } | null>(null)
 const syncingImportStatus = ref(false)
+const reorderingPriorities = ref(false)
 
 const statusLabel = (s: string) => ({ healthy: '健康', unhealthy: '异常', unknown: '未知' }[s] || s)
 const algorithmLabel = (s: string) => ({ max_plus_percent: '最高倍率', average_plus_percent: '平均倍率', min_plus_percent: '最低倍率' }[s] || s)
@@ -752,6 +763,29 @@ async function syncImportStatus() {
   return reloaded
 }
 
+async function reorderImportPriorities() {
+  const websiteId = importAccountsForm.value.website_id
+  const upstreamId = importAccountsForm.value.upstream_id
+  if (!websiteId || !upstreamId) {
+    ElMessage.error('请选择目标网站和来源上游')
+    return
+  }
+  reorderingPriorities.value = true
+  try {
+    const res = await websitesApi.reorderAccountPriorities(websiteId, { upstream_id: upstreamId })
+    if (importAccountsForm.value.website_id !== websiteId || importAccountsForm.value.upstream_id !== upstreamId) return
+    ElMessage[res.data.success ? 'success' : 'warning'](res.data.message)
+    await Promise.all([
+      loadImportGeneratedKeys(upstreamId),
+      loadLogs(),
+    ])
+  } catch (e: any) {
+    ElMessage.error(e.response?.data?.detail || '重排优先级失败')
+  } finally {
+    reorderingPriorities.value = false
+  }
+}
+
 async function loadImportGeneratedKeys(upstreamId: number) {
   importGeneratedKeys.value = []
   if (!upstreamId) return