feat(admin): 新增全套运营管理功能，修复核心路由bug及后端seed问题

修复Vue Admin布局中RouterView未绑定唯一key的问题，解决RBAC系统资源页面切换后内容不刷新的ISSUE-001故障，新增routeViewKey工具函数区分路由实例
完善路由配置，新增admin空路径路由，修复路由命名空路径告警
新增媒体管理、运维发布/重置页面，补全全站路由注册与动态路由过滤逻辑
新增玩法、线索、管家、系统资源管理的全套工具函数、业务组件及单元测试用例
修复后端app/seed.py中媒体资源重复检测未考虑会话内pending资源的bug，新增对应测试验证修复逻辑
修正alembic迁移版本0015的依赖关系，删除废弃的旧迁移文件
优化后端系统接口的字典序列化逻辑，简化重复代码
添加QA验收报告与相关测试截图，完善项目测试覆盖

WonderQ-Admin-UI-Vue/src/components/wanfa/DetailFields.vue

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+<script setup lang="ts">
+import type { DetailCreate, ConciergeAdvisor } from "@/types";
+import ImageGalleryEditor from "@/components/wanfa/ImageGalleryEditor.vue";
+
+const props = defineProps<{ modelValue: DetailCreate; advisors: ConciergeAdvisor[]; disabled: boolean }>();
+const emit = defineEmits<{ (event: "update:modelValue", value: DetailCreate): void }>();
+const listFields = [
+  ["highlights", "行程亮点", "每行填写一项亮点"],
+  ["included", "费用包含", "每行填写一项包含内容"],
+  ["excluded", "费用不含", "每行填写一项不包含内容"],
+  ["notes", "注意事项", "每行填写一项注意事项"],
+] as const;
+
+function update<K extends keyof DetailCreate>(field: K, value: DetailCreate[K]) {
+  emit("update:modelValue", { ...props.modelValue, [field]: value });
+}
+
+function updateLines(field: "highlights" | "included" | "excluded" | "notes" | "gallery", value: string) {
+  update(field, value.split(/\r?\n/).map((item) => item.trim()).filter(Boolean));
+}
+</script>
+
+<template>
+  <section class="detail-fields">
+    <div class="detail-fields-heading">
+      <strong>路线详情</strong>
+      <span>详情通过独立接口保存，数组字段按每行一项提交。</span>
+    </div>
+    <el-form-item label="详情眉标" required><el-input :model-value="modelValue.eyebrow" maxlength="80" :disabled="disabled" @update:model-value="update('eyebrow', $event)" /></el-form-item>
+    <el-form-item label="出行时长" required><el-input :model-value="modelValue.duration" maxlength="80" :disabled="disabled" placeholder="例如：5天4晚" @update:model-value="update('duration', $event)" /></el-form-item>
+    <el-form-item label="详情标题" required><el-input :model-value="modelValue.title" maxlength="160" :disabled="disabled" @update:model-value="update('title', $event)" /></el-form-item>
+    <el-form-item label="详情副标题" required><el-input :model-value="modelValue.subtitle" type="textarea" :rows="2" maxlength="240" :disabled="disabled" @update:model-value="update('subtitle', $event)" /></el-form-item>
+    <el-form-item label="详情介绍" required><el-input :model-value="modelValue.intro" type="textarea" :rows="5" maxlength="4000" :disabled="disabled" @update:model-value="update('intro', $event)" /></el-form-item>
+    <el-form-item v-for="[field, label, placeholder] in listFields" :key="field" :label="label">
+      <el-input :model-value="modelValue[field].join('\n')" type="textarea" :rows="4" :disabled="disabled" :placeholder="placeholder" @update:model-value="updateLines(field, $event)" />
+    </el-form-item>
+    <el-form-item label="详情图片 URL（每行一张）">
+      <el-input :model-value="modelValue.gallery.join('\n')" type="textarea" :rows="4" :disabled="disabled" placeholder="https://..." @update:model-value="updateLines('gallery', $event)" />
+      <p class="field-hint">可直接填写 HTTP(S) 地址，也可以使用下方上传入口。</p>
+    </el-form-item>
+    <ImageGalleryEditor :model-value="modelValue.gallery" :disabled="disabled" @update:model-value="update('gallery', $event)" />
+    <el-form-item label="联系管家">
+      <el-select :model-value="modelValue.conciergeAdvisorId ?? '__none__'" :disabled="disabled" placeholder="不配置管家" @update:model-value="update('conciergeAdvisorId', $event === '__none__' ? null : $event)">
+        <el-option value="__none__" label="不配置管家" />
+        <el-option v-for="advisor in advisors" :key="advisor.id" :value="advisor.id" :label="`${advisor.name} · ${advisor.role}${advisor.isActive ? '' : '（已停用）'}`" />
+      </el-select>
+    </el-form-item>
+    <el-form-item label="详情状态"><el-switch :model-value="modelValue.isActive" :disabled="disabled" active-text="启用" inactive-text="停用" @update:model-value="update('isActive', $event)" /></el-form-item>
+  </section>
+</template>

WonderQ-Admin-UI-Vue/src/components/wanfa/ImageGalleryEditor.vue

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+<script setup lang="ts">
+import { ref } from "vue";
+import { ElMessage } from "element-plus";
+import { uploadMediaAsset } from "@/api/client";
+
+const props = defineProps<{ modelValue: string[]; disabled: boolean }>();
+const emit = defineEmits<{ (event: "update:modelValue", value: string[]): void }>();
+const input = ref<HTMLInputElement | null>(null);
+const uploading = ref(false);
+const error = ref("");
+const allowedTypes = new Set(["image/jpeg", "image/png", "image/webp", "image/gif"]);
+
+function openPicker() { input.value?.click(); }
+
+async function uploadFiles(event: Event) {
+  const target = event.target as HTMLInputElement;
+  const files = Array.from(target.files ?? []);
+  if (!files.length) return;
+  error.value = "";
+  uploading.value = true;
+  try {
+    let next = [...props.modelValue];
+    for (const file of files) {
+      if (!allowedTypes.has(file.type)) throw new Error("仅支持 JPG、PNG、WEBP 或 GIF 图片");
+      if (file.size > 5 * 1024 * 1024) throw new Error("单张图片不能超过 5MB");
+      const asset = await uploadMediaAsset(file, "wanfa-detail");
+      next = [...next, asset.url];
+      emit("update:modelValue", next);
+    }
+    ElMessage.success(`已上传 ${files.length} 张详情图片`);
+  } catch (uploadError) {
+    error.value = uploadError instanceof Error ? uploadError.message : "图片上传失败，请重试";
+  } finally {
+    uploading.value = false;
+    target.value = "";
+  }
+}
+
+function remove(index: number) { emit("update:modelValue", props.modelValue.filter((_, itemIndex) => itemIndex !== index)); }
+
+function move(index: number, direction: -1 | 1) {
+  const nextIndex = index + direction;
+  if (nextIndex < 0 || nextIndex >= props.modelValue.length) return;
+  const next = [...props.modelValue];
+  [next[index], next[nextIndex]] = [next[nextIndex], next[index]];
+  emit("update:modelValue", next);
+}
+</script>
+
+<template>
+  <div class="gallery-editor">
+    <div class="gallery-editor-heading"><div><strong>详情图片</strong><span>上传后按当前顺序保存到详情记录。</span></div><el-button type="primary" plain :disabled="disabled || uploading" :loading="uploading" @click="openPicker">上传图片</el-button></div>
+    <input ref="input" class="media-file-input" type="file" accept="image/jpeg,image/png,image/webp,image/gif" multiple :disabled="disabled || uploading" @change="uploadFiles" />
+    <el-alert v-if="error" :title="error" type="error" :closable="false" show-icon />
+    <el-empty v-if="!modelValue.length" :image-size="56" description="暂无详情图片" />
+    <div v-else class="gallery-grid">
+      <div v-for="(image, index) in modelValue" :key="`${image}-${index}`" class="gallery-item">
+        <el-image :src="image" fit="cover" :preview-src-list="modelValue" />
+        <small>{{ index + 1 }}. {{ image }}</small>
+        <div class="gallery-actions"><el-button link size="small" :disabled="disabled || uploading || index === 0" @click="move(index, -1)">上移</el-button><el-button link size="small" :disabled="disabled || uploading || index === modelValue.length - 1" @click="move(index, 1)">下移</el-button><el-button link size="small" type="danger" :disabled="disabled || uploading" @click="remove(index)">移除</el-button></div>
+      </div>
+    </div>
+  </div>
+</template>

WonderQ-Admin-UI-Vue/src/components/wanfa/WanfaCategoryEditor.vue

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+<script setup lang="ts">
+import { ref, watch } from "vue";
+
+const props = defineProps<{ label: string; editing: boolean; saving: boolean }>();
+const emit = defineEmits<{ (event: "save", label: string): void; (event: "cancel"): void }>();
+const value = ref(props.label);
+const error = ref("");
+
+watch(() => props.label, (next) => { value.value = next; error.value = ""; });
+
+function submit() {
+  const next = value.value.trim();
+  if (!next) {
+    error.value = "请填写分类名称";
+    return;
+  }
+  error.value = "";
+  emit("save", next);
+}
+</script>
+
+<template>
+  <el-form class="wanfa-editor" label-position="top" @submit.prevent="submit">
+    <div class="editor-heading">
+      <div>
+        <p class="eyebrow">{{ editing ? "EDIT" : "CREATE" }} / PLAY CATEGORY</p>
+        <h3>{{ editing ? "编辑玩法分类" : "新增玩法分类" }}</h3>
+        <p>{{ editing ? "修改后会同步更新前台玩法入口。" : "创建后即可在分类下维护路线。" }}</p>
+      </div>
+      <el-button text :disabled="saving" @click="emit('cancel')">取消</el-button>
+    </div>
+    <el-form-item label="分类名称" required :error="error">
+      <el-input v-model="value" maxlength="40" show-word-limit :disabled="saving" placeholder="例如：亲子路线" autofocus />
+    </el-form-item>
+    <p class="field-hint">保存前会自动去除首尾空格。</p>
+    <div class="editor-actions">
+      <el-button :disabled="saving" @click="emit('cancel')">取消</el-button>
+      <el-button type="primary" native-type="submit" :loading="saving">{{ editing ? "保存修改" : "创建分类" }}</el-button>
+    </div>
+  </el-form>
+</template>

WonderQ-Admin-UI-Vue/src/components/wanfa/WanfaRouteEditor.vue

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+<script setup lang="ts">
+import { ref, watch } from "vue";
+import { compactDetail, compactWanfaRoute, createEmptyDetail, createEmptyWanfaRoute, validateWanfaWrite } from "@/lib/wanfa";
+import type { ConciergeAdvisor, DetailCreate, DetailRecord, WanfaRoute, WanfaRouteCreate } from "@/types";
+import DetailFields from "@/components/wanfa/DetailFields.vue";
+
+const props = defineProps<{
+  categoryLabel: string;
+  route?: WanfaRoute;
+  detail?: DetailRecord;
+  advisors: ConciergeAdvisor[];
+  saving: boolean;
+}>();
+const emit = defineEmits<{
+  (event: "save", value: { route: WanfaRouteCreate; detail: DetailCreate }): void;
+  (event: "cancel"): void;
+}>();
+
+const routeDraft = ref<WanfaRouteCreate>(createEmptyWanfaRoute());
+const detailDraft = ref<DetailCreate>(createEmptyDetail());
+const error = ref("");
+const editing = ref(Boolean(props.route));
+
+watch(() => [props.route?.id, props.detail?.id], () => {
+  editing.value = Boolean(props.route);
+  routeDraft.value = props.route
+    ? { title: props.route.title, subtitle: props.route.subtitle, image: props.route.image, routeCount: props.route.routeCount, demandKeyword: props.route.demandKeyword }
+    : createEmptyWanfaRoute();
+  detailDraft.value = props.detail
+    ? {
+        key: props.detail.key,
+        eyebrow: props.detail.eyebrow,
+        duration: props.detail.duration,
+        title: props.detail.title,
+        subtitle: props.detail.subtitle,
+        intro: props.detail.intro,
+        highlights: [...props.detail.highlights],
+        included: [...props.detail.included],
+        excluded: [...props.detail.excluded],
+        notes: [...props.detail.notes],
+        gallery: [...props.detail.gallery],
+        conciergeAdvisorId: props.detail.conciergeAdvisorId,
+        isActive: props.detail.isActive,
+        sortOrder: props.detail.sortOrder,
+      }
+    : createEmptyDetail();
+  error.value = "";
+}, { immediate: true });
+
+function submit() {
+  const route = compactWanfaRoute(routeDraft.value);
+  const detail = compactDetail(detailDraft.value);
+  const validationError = validateWanfaWrite(route, detail);
+  if (validationError) {
+    error.value = validationError;
+    return;
+  }
+  error.value = "";
+  emit("save", { route, detail });
+}
+</script>
+
+<template>
+  <el-form class="wanfa-editor route-editor" label-position="top" @submit.prevent="submit">
+    <div class="editor-heading">
+      <div>
+        <p class="eyebrow">{{ editing ? "EDIT" : "CREATE" }} / PLAY ROUTE</p>
+        <h3>{{ editing ? "编辑分类路线" : "新增分类路线" }}</h3>
+        <p>{{ editing ? `修改「${categoryLabel}」下的路线卡片和详情。` : `添加到「${categoryLabel}」，保存后会排在当前路线末尾。` }}</p>
+      </div>
+      <el-button text :disabled="saving" @click="emit('cancel')">取消</el-button>
+    </div>
+
+    <el-form-item label="路线标题" required><el-input v-model="routeDraft.title" maxlength="80" :disabled="saving" placeholder="例如：亲子玩水" autofocus /></el-form-item>
+    <el-form-item label="副标题/目的地说明" required><el-input v-model="routeDraft.subtitle" type="textarea" :rows="3" maxlength="160" :disabled="saving" /></el-form-item>
+    <div class="editor-options">
+      <el-form-item label="路线数量" required><el-input-number v-model="routeDraft.routeCount" :disabled="saving" :min="0" :step="1" controls-position="right" /></el-form-item>
+      <el-form-item label="需求关键词" required><el-input v-model="routeDraft.demandKeyword" maxlength="60" :disabled="saving" placeholder="例如：亲子玩水" /></el-form-item>
+    </div>
+    <el-form-item label="路线封面 URL" required>
+      <el-input v-model="routeDraft.image" :disabled="saving" placeholder="https://..." />
+      <el-image v-if="routeDraft.image" class="site-image-preview" :src="routeDraft.image" fit="cover" :preview-src-list="[routeDraft.image]" />
+    </el-form-item>
+
+    <DetailFields v-model="detailDraft" :advisors="advisors" :disabled="saving" />
+    <el-alert v-if="error" :title="error" type="error" :closable="false" show-icon />
+    <div class="editor-actions">
+      <el-button :disabled="saving" @click="emit('cancel')">取消</el-button>
+      <el-button type="primary" native-type="submit" :loading="saving">{{ editing ? "保存修改" : "创建路线" }}</el-button>
+    </div>
+  </el-form>
+</template>