feat(admin): back the SPA icon picker with the server catalog

FaIconPicker drops its duplicated hard-coded FA subset and loads
GET /aksrt/v1/icons/catalog: full solid/regular/brands sets, the
built-in zibsvg sprite tab and an inline custom SVG tab. Props/emit
surface is unchanged; the system-notice title icon schema drift
(input vs icon) is fixed on the JS side.

assets/admin/src/api/modules/icons.js

@@ -0,0 +1,8 @@
+/**
+ * Icon catalog API — serves the universal icon picker (FA5 + sprite + custom).
+ */
+export const iconsApiMethods = {
+  getIconCatalog() {
+    return this.request('/icons/catalog')
+  },
+}

assets/admin/src/api/modules/index.js

@@ -6,6 +6,7 @@ import { paymentApiMethods } from './payment.js'
 import { extensionsApiMethods } from './extensions.js'
 import { toolsApiMethods } from './tools.js'
 import { schemaApiMethods } from './schema.js'
+import { iconsApiMethods } from './icons.js'
 
 export const apiMethods = {
   ...globalApiMethods,
@@ -16,4 +17,5 @@ export const apiMethods = {
   ...extensionsApiMethods,
   ...toolsApiMethods,
   ...schemaApiMethods,
+  ...iconsApiMethods,
 }

assets/admin/src/components/form/FaIconPicker.vue

@@ -1,6 +1,6 @@
 <template>
   <div class="aksrt-fa-icon-picker">
-    <n-popover trigger="click" placement="bottom-start" :width="360" :style="{ padding: 0 }">
+    <n-popover trigger="click" placement="bottom-start" :width="400" :style="{ padding: 0 }">
       <template #trigger>
         <n-input
           :value="modelValue"
@@ -10,7 +10,20 @@
           @clear="$emit('update:modelValue', '')"
         >
           <template #prefix>
-            <FaIcon v-if="modelValue" :icon="modelValue" />
+            <!-- FA value -->
+            <FaIcon v-if="isFaValue(modelValue)" :icon="modelValue" />
+            <!-- Built-in sprite value -->
+            <span
+              v-else-if="isZibsvgValue(modelValue)"
+              class="aksrt-icon-picker__preview-svg"
+              v-html="zibsvgMarkup(modelValue)"
+            ></span>
+            <!-- Inline custom SVG value -->
+            <span
+              v-else-if="isCustomSvgValue(modelValue)"
+              class="aksrt-icon-picker__preview-svg"
+              v-html="cleanSvg(modelValue.slice(10))"
+            ></span>
           </template>
           <template #suffix>
             <FaIcon icon="fa fas fa-chevron-down" :size="12" />
@@ -20,12 +33,7 @@
 
       <div class="aksrt-icon-picker__panel">
         <div class="aksrt-icon-picker__search">
-          <n-input
-            v-model:value="search"
-            placeholder="搜索图标..."
-            size="small"
-            clearable
-          >
+          <n-input v-model:value="search" placeholder="搜索图标..." size="small" clearable>
             <template #prefix>
               <FaIcon icon="fa fas fa-search" :size="12" />
             </template>
@@ -33,23 +41,51 @@
         </div>
 
         <div class="aksrt-icon-picker__tabs">
-          <n-radio-group v-model:value="activePrefix" size="small">
-            <n-radio-button value="fas">Solid</n-radio-button>
-            <n-radio-button value="far">Regular</n-radio-button>
-            <n-radio-button value="fab">Brands</n-radio-button>
+          <n-radio-group v-model:value="activeTab" size="small">
+            <n-radio-button v-for="tab in tabs" :key="tab.id" :value="tab.id">
+              {{ tab.title }}
+            </n-radio-button>
           </n-radio-group>
         </div>
 
-        <div class="aksrt-icon-picker__grid" ref="gridRef">
+        <!-- Custom SVG tab -->
+        <div v-if="activeTab === 'custom'" class="aksrt-icon-picker__custom">
+          <n-input v-model:value="customCode" type="textarea" placeholder='&lt;svg viewBox="0 0 1024 1024"&gt;&lt;path d="…"&gt;&lt;/path&gt;&lt;/svg&gt;' :rows="4" />
+          <div class="aksrt-icon-picker__custom-actions">
+            <span class="aksrt-icon-picker__custom-preview" v-html="customPreview"></span>
+            <n-button size="small" type="primary" :disabled="!customPreview" @click="insertCustom">
+              确认插入
+            </n-button>
+          </div>
+          <div v-if="sessionCustom.length" class="aksrt-icon-picker__grid aksrt-icon-picker__grid--session">
+            <div
+              v-for="(svg, i) in sessionCustom"
+              :key="i"
+              class="aksrt-icon-picker__item"
+              :class="{ 'is-active': modelValue === `customsvg-${svg}` }"
+              title="customsvg"
+              @click="$emit('update:modelValue', `customsvg-${svg}`)"
+              v-html="cleanSvg(svg)"
+            ></div>
+          </div>
+        </div>
+
+        <!-- Catalog tab -->
+        <div v-else class="aksrt-icon-picker__grid" ref="gridRef">
           <div
             v-for="icon in filteredIcons"
             :key="icon"
             class="aksrt-icon-picker__item"
-            :class="{ 'is-active': modelValue === `fa ${activePrefix} ${icon}` }"
+            :class="{ 'is-active': modelValue === composeIconValue(activeGroup, icon) }"
             :title="icon"
             @click="selectIcon(icon)"
           >
-            <i :class="['fa', activePrefix, icon]"></i>
+            <i v-if="activeGroup.type === 'fa'" :class="['fa', activeTab, icon]"></i>
+            <span
+              v-else
+              class="aksrt-icon-picker__preview-svg"
+              v-html="zibsvgMarkup(`zibsvg-${icon}`)"
+            ></span>
           </div>
           <div v-if="filteredIcons.length === 0" class="aksrt-icon-picker__empty">
             未找到匹配图标
@@ -62,11 +98,21 @@
 
 <script setup>
 /**
- * FaIconPicker — searchable FA5 icon picker.
- * Renders an input that opens a popover grid of FA5 icons.
+ * FaIconPicker — universal icon picker backed by the server catalog
+ * (GET /aksrt/v1/icons/catalog): full FA5 free set, the theme's built-in
+ * SVG sprite keys and inline custom SVG values.
  */
-import { ref, computed } from 'vue'
+import { ref, computed, onMounted } from 'vue'
 import FaIcon from './FaIcon.vue'
+import api from '@/api/index.js'
+import {
+  cleanSvg,
+  isFaValue,
+  isZibsvgValue,
+  isCustomSvgValue,
+  zibsvgMarkup,
+  composeIconValue,
+} from '@/utils/icons.js'
 
 const props = defineProps({
   modelValue: { type: String, default: '' },
@@ -75,92 +121,54 @@ const props = defineProps({
 
 const emit = defineEmits(['update:modelValue'])
 
+const FALLBACK_TABS = [
+  { id: 'fas', title: 'Solid', type: 'fa', icons: [] },
+  { id: 'far', title: 'Regular', type: 'fa', icons: [] },
+  { id: 'fab', title: 'Brands', type: 'fa', icons: [] },
+  { id: 'zibsvg', title: '内置 SVG', type: 'svg', icons: [] },
+  { id: 'custom', title: '自定义', type: 'custom', icons: [] },
+]
+
+const tabs = ref(FALLBACK_TABS)
 const search = ref('')
-const activePrefix = ref('fas')
-const gridRef = ref(null)
+const activeTab = ref('fas')
+const customCode = ref('')
+const sessionCustom = ref([])
 
-// Common FA5 icons subset — a curated list covering most admin UI needs.
-// Curated FA5 subsets for the three bundled font families.
-const SOLID_ICONS = [
-  'fa-home', 'fa-cog', 'fa-cogs', 'fa-wrench', 'fa-sliders-h', 'fa-wrench',
-  'fa-search', 'fa-filter', 'fa-sort', 'fa-sync-alt', 'fa-redo-alt', 'fa-undo',
-  'fa-plus', 'fa-minus', 'fa-times', 'fa-check', 'fa-exclamation', 'fa-info',
-  'fa-question', 'fa-bell', 'fa-envelope', 'fa-comment', 'fa-comments',
-  'fa-user', 'fa-users', 'fa-user-plus', 'fa-user', 'fa-user-circle',
-  'fa-lock', 'fa-unlock', 'fa-key', 'fa-shield-alt', 'fa-id-badge',
-  'fa-globe', 'fa-globe', 'fa-link', 'fa-external-link-alt', 'fa-anchor',
-  'fa-image', 'fa-image', 'fa-camera', 'fa-video', 'fa-music', 'fa-file',
-  'fa-folder', 'fa-folder-open', 'fa-download', 'fa-upload', 'fa-cloud',
-  'fa-database', 'fa-server', 'fa-hdd', 'fa-microchip', 'fa-microchip',
-  'fa-desktop', 'fa-laptop', 'fa-mobile-alt', 'fa-tablet-alt',
-  'fa-chart-bar', 'fa-chart-line', 'fa-chart-pie', 'fa-chart-area',
-  'fa-tachometer-alt', 'fa-tasks', 'fa-clipboard', 'fa-clipboard',
-  'fa-list', 'fa-list-alt', 'fa-list-ol', 'fa-list-ul', 'fa-th', 'fa-th-large',
-  'fa-tags', 'fa-tag', 'fa-bookmark', 'fa-star', 'fa-heart', 'fa-thumbs-up',
-  'fa-share', 'fa-share-alt', 'fa-external-link-alt', 'fa-clipboard',
-  'fa-eye', 'fa-eye-slash', 'fa-lightbulb', 'fa-magic', 'fa-paint-brush',
-  'fa-paint-brush', 'fa-font', 'fa-text-height', 'fa-bold', 'fa-italic',
-  'fa-code', 'fa-terminal', 'fa-bug', 'fa-exclamation-triangle',
-  'fa-exclamation-circle', 'fa-check-circle', 'fa-info-circle',
-  'fa-spinner', 'fa-circle-notch', 'fa-hourglass-half', 'fa-clock',
-  'fa-calendar', 'fa-calendar', 'fa-history', 'fa-hourglass',
-  'fa-map-marker-alt', 'fa-map', 'fa-road', 'fa-compass',
-  'fa-shopping-cart', 'fa-shopping-bag', 'fa-credit-card', 'fa-money-bill',
-  'fa-database', 'fa-dollar-sign', 'fa-credit-card', 'fa-file-alt',
-  'fa-newspaper', 'fa-rss', 'fa-podcast', 'fa-bullhorn',
-  'fa-flag', 'fa-trophy', 'fa-trophy', 'fa-trophy', 'fa-gift',
-  'fa-fire', 'fa-bolt', 'fa-sun', 'fa-moon', 'fa-cloud',
-  'fa-male', 'fa-female', 'fa-child', 'fa-id-card',
-  'fa-paper-plane', 'fa-paperclip', 'fa-at', 'fa-hashtag',
-  'fa-ellipsis-h', 'fa-ellipsis-v', 'fa-bars', 'fa-columns',
-  'fa-window-maximize', 'fa-window-minimize', 'fa-window-close',
-  'fa-expand', 'fa-compress', 'fa-arrows-alt', 'fa-crosshairs',
-  'fa-sign-in-alt', 'fa-sign-out-alt', 'fa-sign-in-alt',
-  'fa-plug', 'fa-power-off', 'fa-redo-alt', 'fa-sync-alt',
-]
-
-const REGULAR_ICONS = [
-  'fa-heart', 'fa-star', 'fa-bookmark', 'fa-user', 'fa-envelope',
-  'fa-comment', 'fa-comments', 'fa-bell', 'fa-clock', 'fa-calendar',
-  'fa-clipboard', 'fa-file', 'fa-folder', 'fa-image', 'fa-eye',
-  'fa-thumbs-up', 'fa-flag', 'fa-share-square', 'fa-hand-point-right',
-  'fa-life-ring', 'fa-lightbulb', 'fa-question-circle', 'fa-check-circle',
-  'fa-times-circle', 'fa-dot-circle', 'fa-circle', 'fa-square',
-  'fa-moon', 'fa-sun', 'fa-snowflake', 'fa-lemon', 'fa-gem',
-  'fa-copy', 'fa-edit', 'fa-trash-alt', 'fa-save', 'fa-window-maximize',
-  'fa-window-minimize', 'fa-window-close', 'fa-caret-square-right',
-  'fa-address-book', 'fa-address-card', 'fa-id-badge',
-  'fa-building', 'fa-chart-bar', 'fa-newspaper', 'fa-map',
-]
-
-const BRAND_ICONS = [
-  'fa-github', 'fa-gitlab', 'fa-bitbucket', 'fa-google', 'fa-google-plus',
-  'fa-facebook', 'fa-facebook-f', 'fa-twitter', 'fa-instagram',
-  'fa-linkedin', 'fa-linkedin-in', 'fa-youtube', 'fa-weixin', 'fa-qq',
-  'fa-weibo', 'fa-telegram', 'fa-telegram-plane', 'fa-discord', 'fa-slack',
-  'fa-whatsapp', 'fa-skype', 'fa-apple', 'fa-windows', 'fa-linux',
-  'fa-android', 'fa-chrome', 'fa-firefox', 'fa-edge', 'fa-safari',
-  'fa-opera', 'fa-html5', 'fa-css3-alt', 'fa-js', 'fa-node', 'fa-react',
-  'fa-vuejs', 'fa-angular', 'fa-php', 'fa-python', 'fa-java', 'fa-rust',
-  'fa-docker', 'fa-aws', 'fa-digital-ocean', 'fa-cloudflare', 'fa-wordpress',
-  'fa-joomla', 'fa-drupal', 'fa-shopify', 'fa-paypal', 'fa-stripe',
-  'fa-alipay', 'fa-tiktok', 'fa-snapchat', 'fa-pinterest', 'fa-reddit',
-  'fa-stack-overflow', 'fa-codepen', 'fa-npm', 'fa-yarn', 'fa-twitch',
-  'fa-spotify', 'fa-soundcloud',
-]
-
-const iconSets = { fas: SOLID_ICONS, far: REGULAR_ICONS, fab: BRAND_ICONS }
+const activeGroup = computed(() => tabs.value.find(t => t.id === activeTab.value) || tabs.value[0])
 
 const filteredIcons = computed(() => {
+  const group = activeGroup.value
+  if (!group || group.type === 'custom') return []
   const q = search.value.toLowerCase().replace(/\s+/g, '')
-  const set = iconSets[activePrefix.value] || SOLID_ICONS
-  if (!q) return set
-  return set.filter(i => i.includes(q))
+  if (!q) return group.icons
+  return group.icons.filter(i => i.includes(q))
 })
 
+const customPreview = computed(() => cleanSvg(customCode.value))
+
 function selectIcon(icon) {
-  emit('update:modelValue', `fa ${activePrefix.value} ${icon}`)
+  emit('update:modelValue', composeIconValue(activeGroup.value, icon))
 }
+
+function insertCustom() {
+  const svg = cleanSvg(customCode.value)
+  if (!svg) return
+  if (!sessionCustom.value.includes(svg)) sessionCustom.value.push(svg)
+  emit('update:modelValue', `customsvg-${svg}`)
+  customCode.value = ''
+}
+
+onMounted(async () => {
+  try {
+    const res = await api.getIconCatalog()
+    if (res?.success && Array.isArray(res.groups) && res.groups.length) {
+      tabs.value = res.groups
+    }
+  } catch (e) {
+    // Keep fallback tabs; the panel stays usable once the endpoint answers.
+  }
+})
 </script>
 
 <style scoped>
@@ -207,6 +215,18 @@ function selectIcon(icon) {
   color: #fff;
 }
 
+.aksrt-icon-picker__item :deep(svg),
+.aksrt-icon-picker__preview-svg :deep(svg),
+.aksrt-icon-picker__preview-svg svg {
+  width: 18px;
+  height: 18px;
+  fill: currentColor;
+}
+
+.aksrt-icon-picker__preview-svg {
+  display: inline-flex;
+}
+
 .aksrt-icon-picker__empty {
   grid-column: 1 / -1;
   text-align: center;
@@ -214,4 +234,27 @@ function selectIcon(icon) {
   color: var(--aksrt-color-muted);
   font-size: 13px;
 }
+
+.aksrt-icon-picker__custom-actions {
+  display: flex;
+  align-items: center;
+  gap: 10px;
+  margin-top: 8px;
+}
+
+.aksrt-icon-picker__custom-preview {
+  display: inline-flex;
+  align-items: center;
+  justify-content: center;
+  width: 32px;
+  height: 32px;
+  border: 1px dashed var(--aksrt-color-muted);
+  border-radius: 4px;
+}
+
+.aksrt-icon-picker__grid--session {
+  margin-top: 10px;
+  padding-top: 8px;
+  border-top: 1px solid var(--aksrt-color-muted);
+}
 </style>

assets/admin/src/schema/sections/global/system-notice.js

@@ -124,7 +124,7 @@ export const systemNoticeSchema = {
         },
         { key: 'system_notice_radius', label: '按钮圆角', type: 'switch', default: false, dependsOn: { key: 'system_notice_enabled', value: true }, help: '开启后弹窗按钮使用圆角样式' },
         { key: 'system_notice_class', label: '公告样式类', type: 'input', default: '', dependsOn: { key: 'system_notice_enabled', value: true } },
-        { key: 'system_notice_title_icon', label: '标题图标', type: 'input', default: '', dependsOn: { key: 'system_notice_enabled', value: true }, help: '如 fa fas fa-bullhorn' },
+        { key: 'system_notice_title_icon', label: '标题图标', type: 'icon', default: '', dependsOn: { key: 'system_notice_enabled', value: true } },
         { key: 'system_notice_title_class', label: '标题背景配色', type: 'select', default: '', dependsOn: { key: 'system_notice_enabled', value: true }, options: [
           { label: '无', value: '' },
           { label: '炫彩黄', value: 'jb-yellow' },

assets/admin/src/utils/icons.js

@@ -0,0 +1,62 @@
+/**
+ * Icon value helpers shared by admin UI.
+ *
+ * Supported stored formats:
+ *   "fa fas fa-star"  — FA5 class string
+ *   "zibsvg-hot"      — theme built-in SVG sprite key (window.aksrt_svgs)
+ *   "customsvg-<svg>" — inline user SVG markup
+ */
+
+/** Clean pasted SVG markup: strip authoring leftovers, reject unsafe content. */
+export function cleanSvg(raw) {
+  const text = String(raw || '').trim()
+  if (!text) return ''
+  let doc
+  try {
+    doc = new DOMParser().parseFromString(text, 'image/svg+xml')
+  } catch (e) {
+    return ''
+  }
+  if (doc.querySelector('parsererror')) return ''
+  const svg = doc.querySelector('svg')
+  if (!svg || svg.querySelector('script, foreignObject, animate')) return ''
+  ;['class', 'id', 'style', 't', 'version', 'p-id'].forEach((attr) => svg.removeAttribute(attr))
+  Array.from(svg.attributes).forEach((attr) => {
+    if (attr.name.indexOf('data-') === 0) svg.removeAttribute(attr.name)
+  })
+  const keep = new XMLSerializer().serializeToString(svg)
+  return /<path|<use|<g\b|<circle|<rect|<polygon|<ellipse|<line/i.test(keep) ? keep : ''
+}
+
+export function isFaValue(value) {
+  return /^fa[\s-]/.test(String(value || '').trim())
+}
+
+export function isZibsvgValue(value) {
+  return String(value || '').trim().startsWith('zibsvg-')
+}
+
+export function isCustomSvgValue(value) {
+  return String(value || '').trim().startsWith('customsvg-')
+}
+
+/** Sprite key of a zibsvg value, e.g. "zibsvg-hot" → "hot". */
+export function zibsvgKey(value) {
+  return String(value || '')
+    .trim()
+    .slice(7)
+    .replace(/[^a-zA-Z0-9_-]/g, '')
+}
+
+/** Inline markup for a zibsvg sprite preview (sprite injected by svg-icon.js). */
+export function zibsvgMarkup(value) {
+  const key = zibsvgKey(value)
+  return key ? `<svg class="icon" aria-hidden="true"><use xlink:href="#icon-${key}"></use></svg>` : ''
+}
+
+/** Value of a picker selection composed from a catalog group + icon name. */
+export function composeIconValue(group, name) {
+  if (group.type === 'fa') return `fa ${group.id} fa-${name}`
+  if (group.type === 'svg') return `zibsvg-${name}`
+  return String(name || '')
+}