feat(publicity): 公示页支持/执行意向 (匿名提交 + 管理审核)

- 新增 biz_publicity_support_intent / biz_publicity_execution_intent 两张独立表
  (与已登录视角的 biz_support_intent / biz_execution_intent 解耦, 避免匿名数据污染强绑表)
- 后端 BizPublicityIntentController: 公开提交 + 公开查重 (按 project_id+phone+source) + 管理 CRUD
  已登录直接取 user_id, 未登录但 phone 命中 sys_user 仍自动关联 user_id (不回强制登录)
- /business/publicity/** 加 Spring Security permitAll
- 前端 PublicityDetail.vue: 右侧 2 个意向按钮 (已登录/匿名都弹 dialog 填 5 字段),
  已提交状态用 hasPublicityIntent 按 phonenumber 持久化查回
- 重写 manager/SupportIntent.vue + manager/ExecIntent.vue: 列表/筛选/CSV导出/状态变更/批量删除

ry-vue3/src/views/portal/PublicityDetail.vue

@@ -98,6 +98,12 @@
           </svg>
           <span>{{ signed ? '已报名' : (signing ? '报名中…' : '立即报名') }}</span>
         </button>
+        <button class="action-btn primary" :disabled="supportSubmitting || supportSubmitted" @click="onSupportIntent">
+          <span>{{ supportSubmitted ? '已支持' : (supportSubmitting ? '提交中…' : '表达支持意向') }}</span>
+        </button>
+        <button class="action-btn primary" :disabled="executionSubmitting || executionSubmitted" @click="onExecutionIntent">
+          <span>{{ executionSubmitted ? '已表达意向' : (executionSubmitting ? '提交中…' : '表达执行意向') }}</span>
+        </button>
         <button class="action-btn primary share-btn" @click="showQr = true">
           <svg class="btn-icon" viewBox="0 0 24 24" fill="currentColor" width="14" height="14">
             <path d="M3 11h8V3H3v8zm2-6h4v4H5V5zm8-2v8h8V3h-8zm6 6h-4V5h4v4zM3 21h8v-8H3v8zm2-6h4v4H5v-4z"/>
@@ -177,15 +183,51 @@
         <el-button type="primary" :disabled="!qrUrl" @click="onDownloadQr">下载二维码</el-button>
       </template>
     </el-dialog>
+
+    <!-- ========== 匿名意向收集 dialog (未登录时弹出, 已登录时直接提交) ========== -->
+    <el-dialog
+      v-model="guestDialog.open"
+      :title="guestDialog.title"
+      width="480px"
+      :close-on-click-modal="false"
+      destroy-on-close
+    >
+      <el-form :model="guestDialog.form" label-width="100px">
+        <el-form-item label="姓名 *" required>
+          <el-input v-model="guestDialog.form.name" placeholder="请输入姓名" maxlength="50" clearable />
+        </el-form-item>
+        <el-form-item label="手机号 *" required>
+          <el-input v-model="guestDialog.form.phone" placeholder="请输入手机号" maxlength="11" clearable />
+        </el-form-item>
+        <el-form-item label="工作单位 *" required>
+          <el-input v-model="guestDialog.form.workUnit" placeholder="请输入工作单位" maxlength="200" clearable />
+        </el-form-item>
+        <el-form-item label="部门">
+          <el-input v-model="guestDialog.form.department" placeholder="选填" maxlength="100" clearable />
+        </el-form-item>
+        <el-form-item label="职务">
+          <el-input v-model="guestDialog.form.position" placeholder="选填" maxlength="100" clearable />
+        </el-form-item>
+      </el-form>
+      <template #footer>
+        <el-button @click="guestDialog.open = false">取消</el-button>
+        <el-button type="primary" :loading="guestDialog.submitting" @click="onGuestDialogConfirm">提交意向</el-button>
+      </template>
+    </el-dialog>
   </div>
 </template>
 
 <script setup>
-import { ref, computed, watch, onMounted, onBeforeUnmount } from 'vue'
+import { ref, computed, watch, reactive, onMounted, onBeforeUnmount } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
 import { ElMessage } from 'element-plus'
 import { useUserStore } from '@/store/user'
 import { logout as logoutApi } from '@/api/auth'
+import {
+  submitPublicitySupportIntent,
+  submitPublicityExecutionIntent,
+  hasPublicityIntent
+} from '@/api/public'
 import request from '@/utils/request'
 import QRCode from 'qrcode'
 
@@ -318,6 +360,7 @@ async function load() {
     if (firstKey) activeTab.value = firstKey
     // 项目加载完, 同步查"是否已报名"
     checkSigned()
+    refreshIntentStatus()
   } catch (e) {
     console.error('[publicity-detail] load failed', e)
     ann.value = null
@@ -384,6 +427,119 @@ async function onSignup() {
   }
 }
 
+// ============ 公示页-支持/执行意向 (匿名 + 已登录均可) ============
+const supportSubmitting = ref(false)
+const supportSubmitted = ref(false)
+const executionSubmitting = ref(false)
+const executionSubmitted = ref(false)
+
+// 持久化"已提交"标记 - 已登录按 sys_user.phonenumber, 未登录无身份只能本次会话判定
+async function checkIntentSubmitted(type) {
+  const proj = ann.value || {}
+  const projectId = proj.projectId || proj.id
+  if (!projectId) return false
+  // 已登录: 用登录用户的手机号去查
+  const phone = userStore.user?.phonenumber || userStore.user?.phoneNumber
+  if (!phone) return false
+  try {
+    const res = await hasPublicityIntent(projectId, phone, type)
+    return res?.data === true
+  } catch (e) { return false }
+}
+
+async function refreshIntentStatus() {
+  supportSubmitted.value = await checkIntentSubmitted('support')
+  executionSubmitted.value = await checkIntentSubmitted('execution')
+}
+
+// 匿名 dialog (未登录时弹, 已登录直接提交)
+const guestDialog = reactive({
+  open: false,
+  title: '',
+  type: '', // 'support' | 'execution'
+  submitting: false,
+  form: { name: '', phone: '', workUnit: '', department: '', position: '' }
+})
+
+function resetGuestForm() {
+  guestDialog.form = { name: '', phone: '', workUnit: '', department: '', position: '' }
+}
+
+function onSupportIntent() {
+  if (supportSubmitting.value || supportSubmitted.value) return
+  if (loggedIn.value) {
+    doSubmitIntent('support')
+  } else {
+    resetGuestForm()
+    guestDialog.type = 'support'
+    guestDialog.title = '表达支持意向'
+    guestDialog.open = true
+  }
+}
+
+function onExecutionIntent() {
+  if (executionSubmitting.value || executionSubmitted.value) return
+  if (loggedIn.value) {
+    doSubmitIntent('execution')
+  } else {
+    resetGuestForm()
+    guestDialog.type = 'execution'
+    guestDialog.title = '表达执行意向'
+    guestDialog.open = true
+  }
+}
+
+async function onGuestDialogConfirm() {
+  const f = guestDialog.form
+  if (!f.name?.trim()) return ElMessage.warning('请输入姓名')
+  if (!f.phone?.trim()) return ElMessage.warning('请输入手机号')
+  if (!f.workUnit?.trim()) return ElMessage.warning('请输入工作单位名称')
+  guestDialog.submitting = true
+  try {
+    await doSubmitIntent(guestDialog.type, { name: f.name, phone: f.phone, workUnit: f.workUnit, department: f.department, position: f.position })
+    guestDialog.open = false
+  } catch { /* toast 由 doSubmitIntent 处理 */ }
+  finally { guestDialog.submitting = false }
+}
+
+// 实际提交: 已登录不带 5 字段 (后端从 sys_user 取 user_id, 但姓名/手机号/单位仍需 dialog 收集 — 故未登录分支专门处理;
+// 已登录分支: 仍然弹 dialog 让用户填 5 字段, 仅 user_id 自动回填, 不复用登录信息是因为匿名流程设计的字段是访客视角的"姓名/手机号/单位/部门/职务",
+// 与登录专家视角的"姓名/手机号/工作单位/科室/职称" 不完全一致; 但支持/执行意向两表字段一致, 所以走 dialog)
+async function doSubmitIntent(type, fields) {
+  const proj = ann.value || {}
+  const projectId = proj.projectId || proj.id
+  if (!projectId) return ElMessage.warning('项目ID缺失,无法提交')
+  // fields 可能为空 (已登录快速通道) → 触发 dialog
+  if (!fields) {
+    resetGuestForm()
+    guestDialog.type = type
+    guestDialog.title = type === 'support' ? '表达支持意向' : '表达执行意向'
+    guestDialog.open = true
+    return
+  }
+  const setter = type === 'support' ? s => { supportSubmitting.value = s } : s => { executionSubmitting.value = s }
+  const markDone = type === 'support' ? () => { supportSubmitted.value = true } : () => { executionSubmitted.value = true }
+  setter(true)
+  try {
+    const payload = { projectId, ...fields }
+    const fn = type === 'support' ? submitPublicitySupportIntent : submitPublicityExecutionIntent
+    const res = await fn(payload)
+    if (res?.code === 200) {
+      markDone()
+      ElMessage.success(type === 'support' ? '已记录您的支持意向' : '已记录您的执行意向')
+    } else {
+      const msg = res?.msg || '提交失败,请稍后再试'
+      if (typeof msg === 'string' && msg.includes('已提交')) markDone()
+      ElMessage.error(msg)
+    }
+  } catch (e) {
+    console.error('[publicity-detail] submit intent failed', e)
+    ElMessage.error('提交失败,请稍后再试')
+  } finally {
+    setter(false)
+  }
+}
+
 function onKeydown(e) { if (e.key === 'Escape') showQr.value = false }
 function handleScroll() { isScrolled.value = window.scrollY > 10 }