diff --git a/src/api/modules/asset.ts b/src/api/modules/asset.ts
index 90a8752..5ae7cd3 100644
--- a/src/api/modules/asset.ts
+++ b/src/api/modules/asset.ts
@@ -19,7 +19,9 @@ import type {
   AssetOrdersParams,
   AssetOrdersResponse,
   UpdateAssetRealnameStatusRequest,
-  DtoUpdateAssetRealnameStatusResponse
+  DtoUpdateAssetRealnameStatusResponse,
+  AssetOperationLogsResponse,
+  AssetOperationLogsParams
 } from '@/types/api'
 
 export class AssetService extends BaseService {
@@ -231,4 +233,22 @@ export class AssetService extends BaseService {
       data
     )
   }
+
+  // ========== 资产操作审计日志 ==========
+
+  /**
+   * 查询资产操作审计日志
+   * GET /api/admin/assets/:identifier/operation-logs
+   * @param identifier 资产标识符
+   * @param params 查询参数
+   */
+  static getOperationLogs(
+    identifier: string,
+    params?: AssetOperationLogsParams
+  ): Promise<BaseResponse<AssetOperationLogsResponse>> {
+    return this.get<BaseResponse<AssetOperationLogsResponse>>(
+      `/api/admin/assets/${identifier}/operation-logs`,
+      params
+    )
+  }
 }
diff --git a/src/types/api/asset.ts b/src/types/api/asset.ts
index 898669a..dbdd3a4 100644
--- a/src/types/api/asset.ts
+++ b/src/types/api/asset.ts
@@ -434,3 +434,52 @@ export interface DtoUpdateAssetRealnameStatusResponse {
   real_name_status: number // 更新后的实名状态 (0:未实名, 1:已实名)
   real_name_status_name: string // 实名状态名称（中文）
 }
+
+// ========== 资产操作审计日志 ==========
+
+/**
+ * 操作审计日志项
+ */
+export interface AssetOperationLogItem {
+  id: number // 日志ID
+  asset_id: number // 资产ID
+  asset_identifier: string // 资产标识符
+  asset_type: string // 资产类型
+  operation_type: string // 操作类型
+  operation_desc: string // 操作描述
+  result_status: 'success' | 'failed' | 'denied' // 执行结果
+  created_at: string // 创建时间
+  operator_id?: number // 操作人ID
+  operator_name: string // 操作人名称
+  operator_type: string // 操作人类型
+  before_data: Record<string, any> // 操作前数据（原始）
+  after_data: Record<string, any> // 操作后数据（原始）
+  operation_content_before?: Record<string, any> // 操作内容（变更前）
+  operation_content_after?: Record<string, any> // 操作内容（变更后）
+  operation_fields_desc?: Record<string, string> // 字段中文说明
+  batch_total: number // 批量总数
+  success_count: number // 成功数量
+  fail_count: number // 失败数量
+  failed_items?: Array<{ iccid?: string; reason?: string }> // 失败明细
+  reason?: string // 原因说明
+}
+
+/**
+ * 资产操作审计日志响应
+ */
+export interface AssetOperationLogsResponse {
+  items: AssetOperationLogItem[] // 日志列表
+  page: number // 当前页码
+  page_size: number // 每页数量
+  total: number // 总记录数
+}
+
+/**
+ * 资产操作审计日志查询参数
+ */
+export interface AssetOperationLogsParams {
+  page?: number // 页码，默认1
+  page_size?: number // 每页条数，默认20，最大100
+  operation_type?: string // 操作类型
+  result_status?: 'success' | 'failed' | 'denied' // 执行结果
+}
diff --git a/src/views/asset-management/asset-information/components/OperationLogsCard.vue b/src/views/asset-management/asset-information/components/OperationLogsCard.vue
new file mode 100644
index 0000000..0032af1
--- /dev/null
+++ b/src/views/asset-management/asset-information/components/OperationLogsCard.vue
@@ -0,0 +1,395 @@
+<template>
+  <ElCard shadow="never" class="info-card operation-logs-card" v-loading="loading">
+    <template #header>
+      <div class="card-header">
+        <span class="header-title">操作审计日志</span>
+        <div class="filter-section">
+          <ElSelect
+            v-model="filterForm.operation_type"
+            placeholder="操作类型"
+            clearable
+            style="width: 180px"
+            @change="handleFilterChange"
+          >
+            <ElOption label="设备WiFi设置" value="device_set_wifi" />
+            <ElOption label="设备切卡" value="device_switch_card" />
+            <ElOption label="设备切卡模式" value="device_switch_mode" />
+            <ElOption label="设备停机" value="device_stop" />
+            <ElOption label="设备复机" value="device_start" />
+            <ElOption label="设备重启" value="device_reboot" />
+            <ElOption label="设备重置" value="device_reset" />
+            <ElOption label="卡分配" value="card_allocate" />
+            <ElOption label="卡回收" value="card_recall" />
+            <ElOption label="卡停机" value="card_stop" />
+            <ElOption label="卡复机" value="card_start" />
+            <ElOption label="设备分配" value="device_allocate" />
+            <ElOption label="设备回收" value="device_recall" />
+            <ElOption label="实名策略" value="asset_realname_policy" />
+            <ElOption label="实名状态" value="asset_realname_status" />
+            <ElOption label="轮询开关" value="asset_polling" />
+          </ElSelect>
+          <ElSelect
+            v-model="filterForm.result_status"
+            placeholder="执行结果"
+            clearable
+            style="width: 120px"
+            @change="handleFilterChange"
+          >
+            <ElOption label="成功" value="success" />
+            <ElOption label="失败" value="failed" />
+            <ElOption label="拒绝" value="denied" />
+          </ElSelect>
+          <ElButton type="primary" @click="handleQuery">查询</ElButton>
+          <ElButton @click="handleReset">重置</ElButton>
+          <ElTag type="info" size="small">共 {{ total }} 条</ElTag>
+        </div>
+      </div>
+    </template>
+
+    <div class="logs-table-wrapper">
+      <ElTable :data="logList" class="logs-table" border max-height="400">
+        <ElTableColumn label="操作时间" width="170" align="center">
+          <template #default="{ row }">
+            {{ formatDateTime(row.created_at) }}
+          </template>
+        </ElTableColumn>
+        <ElTableColumn label="操作类型" width="160" align="center">
+          <template #default="{ row }">
+            <ElTag :type="getOperationTypeTag(row.operation_type)" size="small">
+              {{ row.operation_desc }}
+            </ElTag>
+          </template>
+        </ElTableColumn>
+        <ElTableColumn label="操作人" width="130" align="center">
+          <template #default="{ row }">
+            {{ row.operator_name || '-' }}
+          </template>
+        </ElTableColumn>
+        <ElTableColumn label="操作人类型" width="110" align="center">
+          <template #default="{ row }">
+            {{ getOperatorTypeText(row.operator_type) }}
+          </template>
+        </ElTableColumn>
+        <ElTableColumn label="执行结果" width="100" align="center">
+          <template #default="{ row }">
+            <ElTag :type="getResultStatusTag(row.result_status)" size="small">
+              {{ getResultStatusText(row.result_status) }}
+            </ElTag>
+          </template>
+        </ElTableColumn>
+        <ElTableColumn label="变更内容" min-width="250">
+          <template #default="{ row }">
+            <div v-if="getChangeContent(row)" class="change-content">
+              <span
+                v-for="(change, index) in getChangeContent(row)"
+                :key="index"
+                class="change-item"
+              >
+                <span class="field-name">{{ change.fieldName }}</span>
+                <span class="field-value">
+                  <template v-if="change.beforeValue !== undefined">
+                    <span class="old-value">{{ formatValue(change.beforeValue) }}</span>
+                    <span class="arrow">→</span>
+                    <span class="new-value">{{ formatValue(change.afterValue) }}</span>
+                  </template>
+                  <template v-else>
+                    <span class="new-value">{{ formatValue(change.afterValue) }}</span>
+                  </template>
+                </span>
+              </span>
+            </div>
+            <span v-else-if="row.fail_count > 0 && row.failed_items?.length" class="fail-reason">
+              失败 {{ row.fail_count }} 项
+            </span>
+            <span v-else>-</span>
+          </template>
+        </ElTableColumn>
+      </ElTable>
+      <ElPagination
+        v-if="total > 0"
+        v-model:current-page="pagination.page"
+        v-model:page-size="pagination.page_size"
+        :total="total"
+        :page-sizes="[10, 20, 50]"
+        layout="total, prev, pager, next"
+        @current-change="handlePageChange"
+        @size-change="handleSizeChange"
+        style="margin-top: 16px; justify-content: flex-end"
+      />
+    </div>
+  </ElCard>
+</template>
+
+<script setup lang="ts">
+  import { ref, reactive, watch } from 'vue'
+  import {
+    ElCard,
+    ElTable,
+    ElTableColumn,
+    ElTag,
+    ElButton,
+    ElSelect,
+    ElOption,
+    ElPagination,
+    ElMessage
+  } from 'element-plus'
+  import { AssetService } from '@/api/modules'
+  import type { AssetOperationLogItem } from '@/types/api'
+  import { formatDateTime } from '@/utils/business/format'
+
+  interface Props {
+    assetIdentifier?: string
+    assetType?: string
+  }
+
+  interface ChangeItem {
+    fieldName: string
+    beforeValue?: any
+    afterValue?: any
+  }
+
+  const props = defineProps<Props>()
+
+  const loading = ref(false)
+  const logList = ref<AssetOperationLogItem[]>([])
+  const total = ref(0)
+  const pagination = reactive({
+    page: 1,
+    page_size: 20
+  })
+
+  const filterForm = reactive({
+    operation_type: '',
+    result_status: '' as '' | 'success' | 'failed' | 'denied'
+  })
+
+  const loadLogs = async () => {
+    if (!props.assetIdentifier) return
+
+    try {
+      loading.value = true
+      const res = await AssetService.getOperationLogs(props.assetIdentifier, {
+        page: pagination.page,
+        page_size: pagination.page_size,
+        operation_type: filterForm.operation_type || undefined,
+        result_status: filterForm.result_status || undefined
+      })
+      if (res.code === 0 && res.data) {
+        logList.value = res.data.items || []
+        total.value = res.data.total || 0
+      }
+    } catch (error) {
+      console.error('加载操作日志失败:', error)
+      ElMessage.error('加载操作日志失败')
+    } finally {
+      loading.value = false
+    }
+  }
+
+  const handleQuery = () => {
+    pagination.page = 1
+    loadLogs()
+  }
+
+  const handleReset = () => {
+    filterForm.operation_type = ''
+    filterForm.result_status = ''
+    pagination.page = 1
+    loadLogs()
+  }
+
+  const handleFilterChange = () => {
+    handleQuery()
+  }
+
+  const handlePageChange = () => {
+    loadLogs()
+  }
+
+  const handleSizeChange = () => {
+    pagination.page = 1
+    loadLogs()
+  }
+
+  const getOperationTypeTag = (type: string) => {
+    const tagMap: Record<string, string> = {
+      device_set_wifi: 'primary',
+      device_switch_card: 'success',
+      device_switch_mode: 'success',
+      device_stop: 'danger',
+      device_start: 'success',
+      device_reboot: 'warning',
+      device_reset: 'warning',
+      device_allocate: 'primary',
+      device_recall: 'warning',
+      card_allocate: 'primary',
+      card_recall: 'warning',
+      card_stop: 'danger',
+      card_start: 'success',
+      asset_realname_policy: 'info',
+      asset_realname_status: 'info',
+      asset_polling: 'info'
+    }
+    return tagMap[type] || 'info'
+  }
+
+  const getResultStatusTag = (status: string) => {
+    const tagMap: Record<string, string> = {
+      success: 'success',
+      failed: 'danger',
+      denied: 'warning'
+    }
+    return tagMap[status] || 'info'
+  }
+
+  const getResultStatusText = (status: string) => {
+    const textMap: Record<string, string> = {
+      success: '成功',
+      failed: '失败',
+      denied: '拒绝'
+    }
+    return textMap[status] || status
+  }
+
+  const getOperatorTypeText = (type: string) => {
+    const textMap: Record<string, string> = {
+      admin_user: '后台用户',
+      enterprise_user: '企业用户',
+      api_user: 'API用户'
+    }
+    return textMap[type] || type
+  }
+
+  const formatValue = (value: any): string => {
+    if (value === null || value === undefined) return '未知'
+    if (typeof value === 'boolean') return value ? '是' : '否'
+    if (typeof value === 'number') return String(value)
+    if (typeof value === 'string') return value || '空'
+    if (typeof value === 'object') return JSON.stringify(value)
+    return String(value)
+  }
+
+  const formatFieldValue = (key: string, value: any): string => {
+    if (key === 'enable_polling') return value ? '开启' : '关闭'
+    if (key === 'realname_policy') {
+      const map: Record<string, string> = {
+        none: '无需实名',
+        before_order: '先实名后充值',
+        after_order: '先充值后实名'
+      }
+      return map[value] || formatValue(value)
+    }
+    if (key === 'real_name_status') return value === 1 ? '已实名' : '未实名'
+    if (key === 'switch_mode') return value === 0 ? '自动' : '手动'
+    if (key === 'new_status') {
+      const map: Record<string, string> = {
+        allocated: '已分配',
+        recalled: '已回收'
+      }
+      return map[value] || formatValue(value)
+    }
+    return formatValue(value)
+  }
+
+  const getChangeContent = (row: AssetOperationLogItem): ChangeItem[] => {
+    const after = row.operation_content_after
+    const before = row.operation_content_before
+    const desc = row.operation_fields_desc || {}
+
+    if (!after || Object.keys(after).length === 0) return []
+
+    const changes: ChangeItem[] = []
+    for (const key of Object.keys(after)) {
+      const fieldName = desc[key] || key
+      changes.push({
+        fieldName,
+        beforeValue: before?.[key],
+        afterValue: after[key]
+      })
+    }
+    return changes
+  }
+
+  watch(
+    () => props.assetIdentifier,
+    (newVal) => {
+      if (newVal) {
+        loadLogs()
+      }
+    },
+    { immediate: true }
+  )
+</script>
+
+<style scoped lang="scss">
+  .operation-logs-card {
+    .card-header {
+      display: flex;
+      align-items: center;
+      justify-content: space-between;
+      flex-wrap: wrap;
+      gap: 12px;
+
+      .header-title {
+        font-size: 16px;
+        font-weight: 500;
+      }
+
+      .filter-section {
+        display: flex;
+        align-items: center;
+        gap: 8px;
+        flex-wrap: wrap;
+      }
+    }
+
+    .logs-table-wrapper {
+      .logs-table {
+        :deep(.el-table__header-wrapper) {
+          th {
+            background-color: var(--el-fill-color-light);
+          }
+        }
+
+        .change-content {
+          display: flex;
+          flex-direction: column;
+          gap: 4px;
+
+          .change-item {
+            display: flex;
+            align-items: center;
+            gap: 4px;
+            font-size: 12px;
+
+            .field-name {
+              color: var(--el-text-color-secondary);
+              min-width: 70px;
+            }
+
+            .field-value {
+              .old-value {
+                text-decoration: line-through;
+                color: var(--el-text-color-secondary);
+              }
+
+              .arrow {
+                color: var(--el-text-color-light);
+                margin: 0 4px;
+              }
+
+              .new-value {
+                color: var(--el-color-success);
+              }
+            }
+          }
+        }
+
+        .fail-reason {
+          color: var(--el-color-danger);
+          font-size: 12px;
+        }
+      }
+    }
+  }
+</style>
diff --git a/src/views/asset-management/asset-information/index.vue b/src/views/asset-management/asset-information/index.vue
index d329858..a18d7b7 100644
--- a/src/views/asset-management/asset-information/index.vue
+++ b/src/views/asset-management/asset-information/index.vue
@@ -82,6 +82,14 @@
             @navigate-to-device="handleNavigateToDevice"
           />
         </div>
+
+        <!-- 第五行：操作审计日志 -->
+        <div class="row full-width">
+          <OperationLogsCard
+            :asset-identifier="cardInfo.identifier"
+            :asset-type="cardInfo.asset_type"
+          />
+        </div>
       </div>
     </div>
 
@@ -162,6 +170,7 @@
   import CurrentPackageCard from './components/CurrentPackageCard.vue'
   import PackageListCard from './components/PackageListCard.vue'
   import WalletTransactionCard from './components/WalletTransactionCard.vue'
+  import OperationLogsCard from './components/OperationLogsCard.vue'
 
   // 引入对话框组件
   import {
diff --git a/src/views/package-management/package-list/index.vue b/src/views/package-management/package-list/index.vue
index 4528673..ac76b7f 100644
--- a/src/views/package-management/package-list/index.vue
+++ b/src/views/package-management/package-list/index.vue
@@ -672,7 +672,7 @@
     {
       prop: 'package_name',
       label: '套餐名称',
-      minWidth: 160,
+      width: 200,
       showOverflowTooltip: true,
       formatter: (row: PackageResponse) => {
         const hasPermission = hasAuth('package:detail')
diff --git a/src/views/package-management/package-series/index.vue b/src/views/package-management/package-series/index.vue
index 4246678..8dda9fc 100644
--- a/src/views/package-management/package-series/index.vue
+++ b/src/views/package-management/package-series/index.vue
@@ -564,7 +564,8 @@
     {
       prop: 'series_name',
       label: '系列名称',
-      minWidth: 150,
+      minWidth: 200,
+      showOverflowTooltip: true,
       formatter: (row: PackageSeriesResponse) => {
         const hasPermission = hasAuth('package_series:detail')
         return h(
diff --git a/src/views/package-management/series-grants/index.vue b/src/views/package-management/series-grants/index.vue
index 727353e..2b11d39 100644
--- a/src/views/package-management/series-grants/index.vue
+++ b/src/views/package-management/series-grants/index.vue
@@ -1141,7 +1141,8 @@
     {
       prop: 'series_name',
       label: '系列名称',
-      minWidth: 150,
+      width: 200,
+      showOverflowTooltip: true,
       formatter: (row: ShopSeriesGrantResponse) => {
         const hasPermission = hasAuth('series_grants:detail')
         return h(