fix: 修复设计师绩效排行榜分页排名显示问题，第二页应显示11-20名

frontend/src/views/Analytics.vue

@@ -237,11 +237,12 @@
                       row-key="userId"
                       size="middle"
                       class="dark-table"
+                      @change="handleDesignerTableChange"
                     >
                       <template #bodyCell="{ column, record, index }">
                         <template v-if="column.key === 'rank'">
-                          <span class="rank-badge" :class="getRankClass(index + 1)">
-                            {{ index + 1 }}
+                          <span class="rank-badge" :class="getRankClass(getGlobalRank(index))">
+                            {{ getGlobalRank(index) }}
                           </span>
                         </template>
                         <template v-else-if="column.key === 'onTimeRate'">
@@ -627,6 +628,9 @@ const warningFilter = ref('all')
 const selectedDeptId = ref<number | undefined>(undefined)
 const departmentList = ref<any[]>([])
 
+// 设计师绩效表格分页
+const designerTablePage = ref(1)
+
 // 扣分明细弹窗
 const deductionDetailVisible = ref(false)
 const deductionDetailLoading = ref(false)
@@ -1103,9 +1107,22 @@ const loadDepartments = async () => {
 // 部门筛选变化
 const handleDeptChange = (deptId: number | undefined) => {
   selectedDeptId.value = deptId
+  designerTablePage.value = 1 // 重置到第一页
   loadDesignerData()
 }
 
+// 计算全局排名（考虑分页）
+const getGlobalRank = (index: number): number => {
+  return (designerTablePage.value - 1) * 10 + index + 1
+}
+
+// 处理设计师绩效表格变化（翻页等）
+const handleDesignerTableChange = (pagination: any) => {
+  if (pagination && pagination.current) {
+    designerTablePage.value = pagination.current
+  }
+}
+
 // 显示扣分明细
 const showDeductionDetails = async (record: any) => {
   console.log('点击扣分数字:', record)