功能：优化用户地址账户名称展示

frontend/platform_admin/src/views/shared/CrudListPage.vue

@@ -1,6 +1,6 @@
 <!--
   功能：展示标准资源列表，并将新建、详情和编辑入口导航到独立页面。
-  版本：v2.1.0
+  版本：v2.2.0
 -->
 <template>
   <a-card :title="listTitle" :bordered="false">
@@ -42,10 +42,10 @@
           v-for="field in displayFields"
           :key="field.key"
           :title="field.listLabel ?? field.label"
-          :width="columnWidth(field)"
+          :width="resourceListColumnWidth(definition.name, field)"
           :align="isProtectedListAvatarField(definition.name, field.key) ? 'center' : 'left'"
-          :ellipsis="!isProtectedListAvatarField(definition.name, field.key)"
-          :tooltip="!isProtectedListAvatarField(definition.name, field.key)"
+          :ellipsis="!isProtectedListAvatarField(definition.name, field.key) && !field.listRelationNameOnly"
+          :tooltip="!isProtectedListAvatarField(definition.name, field.key) && !field.listRelationNameOnly"
         >
           <template #cell="{ record }">
             <ProtectedAvatarThumbnail
@@ -56,6 +56,11 @@
               :refresh-key="avatarRefreshKey"
               :loader="avatarLoader"
             />
+            <RelationNameText
+              v-else-if="field.listRelationNameOnly && identityFieldValue(field, record)"
+              :name="relationListName(field, record, relations.options)"
+              :identity="identityFieldValue(field, record)"
+            />
             <IdentityText
               v-else-if="field.type === 'identity' && !field.displayRelationLabel && identityFieldValue(field, record)"
               :value="identityFieldValue(field, record)"
@@ -168,6 +173,12 @@ import type { ResourceField, ResourceUiDefinition } from '@/api/resources';
 import { useUserStore } from '@/store';
 import { useResourceRelations } from '../resource/use-resource-relations';
 import ProtectedAvatarThumbnail from './ProtectedAvatarThumbnail.vue';
+import RelationNameText from './RelationNameText.vue';
+import {
+  identityFieldValue,
+  relationListName,
+  resourceListColumnWidth,
+} from './resource-list-field-display';
 import {
   createProtectedListAvatarLoader,
   isProtectedListAvatarField,
@@ -446,23 +457,6 @@ async function changePage(next: number) {
   await load();
 }
 
-function identityFieldValue(field: ResourceField, row: ResourceRow) {
-  return String(row[field.key] ?? row[`${field.key}_masked`] ?? '');
-}
-
-function columnWidth(field: ResourceField) {
-  if (isProtectedListAvatarField(props.definition.name, field.key)) return 72;
-  if (field.type === 'datetime' || field.type === 'date') return 180;
-  if (field.type === 'money' || field.type === 'number') return 140;
-  if (field.type === 'boolean') return 110;
-  if (field.type === 'identity' || field.type === 'identity-list') return 240;
-  if (field.type === 'textarea') return 280;
-  if (field.key.includes('phone')) return 150;
-  if (/(name|title|address|content|remark|reason|terms)$/.test(field.key))
-    return 220;
-  return 180;
-}
-
 /** 使用资源静态选项或运行时平台角色名称显示列表字段。 */
 function displayListField(field: ResourceField, row: ResourceRow) {
   return displayResourceField(field, row, relations.options, fieldOptions);

frontend/platform_admin/src/views/shared/RelationNameText.vue

@@ -0,0 +1,76 @@
+<!-- 功能描述：列表以关系名称为主展示，并提供完整唯一标识的悬停查看与复制。版本：v1.0.0。 -->
+<template>
+  <div class="relation-name-text">
+    <a-tooltip :content="`用户唯一标识：${identity}`">
+      <span class="relation-name">{{ displayName }}</span>
+    </a-tooltip>
+    <a-tooltip content="复制用户唯一标识">
+      <button
+        class="copy-button"
+        type="button"
+        :aria-label="`复制用户唯一标识 ${identity}`"
+        @click.stop="copyIdentity"
+      >
+        <icon-copy />
+      </button>
+    </a-tooltip>
+  </div>
+</template>
+
+<script setup lang="ts">
+import { Message } from '@arco-design/web-vue';
+import { IconCopy } from '@arco-design/web-vue/es/icon';
+import { computed } from 'vue';
+
+const props = defineProps<{ name: string; identity: string }>();
+const displayName = computed(() => props.name || props.identity);
+
+/** 复制完整用户唯一标识，并给出明确操作反馈。 */
+async function copyIdentity() {
+  try {
+    await navigator.clipboard.writeText(props.identity);
+    Message.success('用户唯一标识已复制');
+  } catch {
+    Message.error('复制失败，请从悬浮提示中复制');
+  }
+}
+</script>
+
+<style scoped>
+.relation-name-text {
+  display: flex;
+  gap: 6px;
+  align-items: center;
+  min-width: 0;
+}
+
+.relation-name {
+  min-width: 0;
+  overflow: hidden;
+  color: var(--color-text-1);
+  text-overflow: ellipsis;
+  white-space: nowrap;
+}
+
+.copy-button {
+  display: inline-flex;
+  flex: 0 0 auto;
+  align-items: center;
+  justify-content: center;
+  width: 24px;
+  height: 24px;
+  padding: 0;
+  color: rgb(var(--primary-6));
+  font-size: 14px;
+  background: transparent;
+  border: 0;
+  border-radius: 4px;
+  cursor: pointer;
+}
+
+.copy-button:hover,
+.copy-button:focus-visible {
+  background: var(--color-fill-2);
+  outline: none;
+}
+</style>

frontend/platform_admin/src/views/shared/resource-list-field-display.ts

@@ -0,0 +1,44 @@
+/**
+ * 功能描述：集中处理标准资源列表字段的关系名称、唯一标识和列宽展示。
+ * 版本：v1.0.0
+ */
+import { optionLabel } from '@/api/resource-display';
+import type { ResourceRow } from '@/api/resource-page-rules';
+import type { ResourceField } from '@/api/resources';
+import { isProtectedListAvatarField } from './protected-list-avatar-loader';
+
+/** 读取关系列表字段的完整唯一标识。 */
+export function identityFieldValue(field: ResourceField, row: ResourceRow) {
+  return String(row[field.key] ?? row[`${field.key}_masked`] ?? '');
+}
+
+/** 获取列表关系的可读名称，关系未加载时降级为完整唯一标识。 */
+export function relationListName(
+  field: ResourceField,
+  row: ResourceRow,
+  relationOptions: Record<string, ResourceRow[]>,
+) {
+  const identity = identityFieldValue(field, row);
+  const match = (relationOptions[field.relation ?? ''] ?? []).find(
+    (option) => String(option.identity) === identity,
+  );
+  return match ? optionLabel(match) : identity;
+}
+
+/** 按字段类型返回标准列表列宽。 */
+export function resourceListColumnWidth(
+  definitionName: string,
+  field: ResourceField,
+) {
+  if (isProtectedListAvatarField(definitionName, field.key)) return 72;
+  if (field.type === 'datetime' || field.type === 'date') return 180;
+  if (field.type === 'money' || field.type === 'number') return 140;
+  if (field.type === 'boolean') return 110;
+  if (field.type === 'identity' || field.type === 'identity-list') return 240;
+  if (field.type === 'textarea') return 280;
+  if (field.key.includes('phone')) return 150;
+  if (/(name|title|address|content|remark|reason|terms)$/.test(field.key)) {
+    return 220;
+  }
+  return 180;
+}