diff --git a/ry-vue3/src/router/index.js b/ry-vue3/src/router/index.js
index d9f7a3d..73b7311 100644
--- a/ry-vue3/src/router/index.js
+++ b/ry-vue3/src/router/index.js
@@ -61,6 +61,8 @@ const routes = [
       { path: 'projects/new', name: 'manager-projects-new', component: () => import('@/views/manager/ProjectsNew.vue'), meta: { title: '新建项目' } },
       { path: 'projects/edit/:projectId', name: 'manager-projects-edit', component: () => import('@/views/manager/ProjectsNew.vue'), meta: { title: '编辑项目' } },
       { path: 'projects/detail/:projectId', name: 'manager-projects-detail', component: () => import('@/views/manager/ManagerProjectDetail.vue'), meta: { title: '项目详情' } },
+      { path: 'projects/assign', name: 'manager-projects-assign', component: () => import('@/views/manager/ManagerProjectsAssign.vue'), meta: { title: '项目分配' } },
+      { path: 'projects/assign-batch', name: 'manager-projects-assign-batch', component: () => import('@/views/manager/ManagerProjectsAssign.vue'), meta: { title: '批量项目分配' } },
       { path: 'meetings', name: 'manager-meetings', component: () => import('@/views/manager/Meetings.vue'), meta: { title: '会议管理' } },
       { path: 'meetings/new', name: 'manager-meetings-new', component: () => import('@/views/manager/MeetingNew.vue'), meta: { title: '新建会议' } },
       { path: 'experts', name: 'manager-experts', component: () => import('@/views/expert/Experts.vue'), meta: { title: '专家审核' } },
diff --git a/ry-vue3/src/views/manager/ManagerProjectsAssign.vue b/ry-vue3/src/views/manager/ManagerProjectsAssign.vue
new file mode 100644
index 0000000..acd20cf
--- /dev/null
+++ b/ry-vue3/src/views/manager/ManagerProjectsAssign.vue
@@ -0,0 +1,424 @@
+<template>
+  <div class="page-card">
+    <div class="breadcrumb">
+      首页 / 项目管理 / <span class="current">项目分配</span>
+    </div>
+
+    <!-- 已选项目 (单条: 显示编号+名称 / 批量: 显示项目数) -->
+    <div v-if="batchMode" class="info-bar">
+      已选 <b>{{ assignBatchProjects.length }}</b> 个项目 (本次分配将按各项目自身的总场次 / 总金额逐项校验)
+    </div>
+    <div v-else class="info-bar">
+      当前项目: <b>{{ currentProject?.projectNo || '-' }}</b> - {{ currentProject?.projectName || '-' }}
+    </div>
+
+    <el-form :model="assignForm" label-width="120px">
+      <el-form-item label="支持方">
+        <el-select v-model="assignForm.sponsorAdminUserId" placeholder="请选择支持单位" filterable
+          :filter-method="searchSponsorOrgs" clearable style="width:100%" @change="onSponsorOrgPick">
+          <el-option v-for="u in sponsorOrgOptions" :key="u.userId"
+            :label="u.orgName" :value="u.userId" />
+        </el-select>
+      </el-form-item>
+
+      <el-divider>执行方分配</el-divider>
+
+      <!-- 单选模式: 实时校验栏 -->
+      <div v-if="!batchMode" class="assign-sessions-bar">
+        <span>项目总场次: <b>{{ assignForm.totalSessions || 0 }}</b></span>
+        <span :class="{ 'is-over': singleSessionOver }">已分配场次: <b>{{ assignedSessions }}</b></span>
+        <span v-if="singleSessionOver" class="over-warn">⚠ 已超出 {{ assignedSessions - assignForm.totalSessions }} 场</span>
+        <span class="sep">|</span>
+        <span>总金额(元): <b>{{ assignForm.totalAmount || 0 }}</b></span>
+        <span :class="{ 'is-over': singleAmountOver }">已分配金额: <b>¥ {{ assignedAmount }}</b></span>
+        <span v-if="singleAmountOver" class="over-warn">⚠ 已超出 ¥ {{ Math.round((assignedAmount - assignForm.totalAmount) * 100) / 100 }}</span>
+      </div>
+      <!-- 批量模式: 提示保存时按各项目自身校验 -->
+      <div v-else class="assign-sessions-bar">
+        <span>本次分配: <b>{{ assignedSessions }}</b> 场 / <b>¥ {{ assignedAmount }}</b></span>
+        <span class="hint">(保存时按各项目自身的总场次和总金额逐项校验)</span>
+      </div>
+
+      <el-table :data="assignForm.execRows" border>
+        <el-table-column type="index" label="#" width="50" />
+        <el-table-column label="执行方名称" min-width="220">
+          <template #default="{ row }">
+            <el-select v-model="row.execUserId" filterable
+              :filter-method="q => searchExecutors(q, row)"
+              :loading="row._loading"
+              placeholder="搜索执行方用户"
+              style="width:100%"
+              @change="v => onExecUserPick(row, v)">
+              <el-option v-for="u in (row._options || [])" :key="u.userId"
+                :label="u.orgName" :value="u.userId" />
+            </el-select>
+          </template>
+        </el-table-column>
+        <el-table-column label="场次" width="110">
+          <template #default="{ row }">
+            <el-input-number v-model="row.sessions" :min="0" controls-position="right" style="width:100%" />
+          </template>
+        </el-table-column>
+        <el-table-column label="金额" width="140">
+          <template #default="{ row }">
+            <el-input-number v-model="row.amount" :min="0" :precision="2" controls-position="right" style="width:100%" />
+          </template>
+        </el-table-column>
+        <el-table-column label="操作" width="80">
+          <template #default="{ $index }">
+            <el-button link type="danger" @click="assignForm.execRows.splice($index, 1)">删除</el-button>
+          </template>
+        </el-table-column>
+      </el-table>
+      <div style="margin-top:8px">
+        <el-button type="primary" link @click="addExecRow">+ 增加执行方</el-button>
+      </div>
+
+      <el-form-item label="提交截止(天)" style="margin-top:12px">
+        <el-input-number v-model="assignForm.deadlineDays" :min="0" controls-position="right" />
+      </el-form-item>
+    </el-form>
+
+    <!-- 底部按钮 -->
+    <div class="form-actions">
+      <el-button @click="confirmCancel">取消</el-button>
+      <el-button type="primary" :loading="assignSubmitting" @click="submitAssign">保存</el-button>
+    </div>
+  </div>
+</template>
+
+<script setup>
+import { ref, reactive, computed, onMounted } from 'vue'
+import { useRoute, useRouter } from 'vue-router'
+import { bizUpdate, bizGet } from '@/api/public'
+import { listSponsorOrgs, listExecutorOrgs } from '@/api/system'
+import request from '@/utils/request'
+import { ElMessage, ElMessageBox } from 'element-plus'
+
+const router = useRouter()
+const route = useRoute()
+
+// 模式判断: 单条 ?projectId=xxx / 批量 ?projectIds=1,2,3
+const batchMode = !!route.query.projectIds
+const singleProjectId = route.query.projectId ? Number(route.query.projectId) : null
+const batchProjectIds = batchMode ? String(route.query.projectIds).split(',').map(Number) : []
+
+const currentProject = ref(null)  // 单条模式下的项目 (用于顶部 info-bar)
+const assignBatchProjects = ref([])  // 批量模式下的 [{projectId, projectNo, projectName, totalSessions, totalAmount}]
+
+const assignForm = reactive({
+  sponsorAdminUserId: null,
+  sponsorAdminUserName: '',
+  totalSessions: 0,   // 单条模式的项目总场次 (来自项目本身)
+  totalAmount: 0,     // 单条模式的项目总金额
+  execRows: [],
+  deadlineDays: 30
+})
+const assignSubmitting = ref(false)
+
+const sponsorOrgOptions = ref([])
+let _supporterTimer = null
+
+// 已分配场次合计 (实时)
+const assignedSessions = computed(() =>
+  assignForm.execRows.reduce((s, r) => s + Number(r.sessions || 0), 0)
+)
+const singleSessionOver = computed(() =>
+  !batchMode && Number(assignForm.totalSessions || 0) > 0 && assignedSessions.value > Number(assignForm.totalSessions)
+)
+// 已分配金额合计 (实时, 保留 2 位小数避免浮点漂移)
+const assignedAmount = computed(() => {
+  const sum = assignForm.execRows.reduce((s, r) => s + Number(r.amount || 0), 0)
+  return Math.round(sum * 100) / 100
+})
+const singleAmountOver = computed(() =>
+  !batchMode && Number(assignForm.totalAmount || 0) > 0 && assignedAmount.value > Number(assignForm.totalAmount)
+)
+
+function makeEmptyExecRow() {
+  return { _loading: false, _timer: null, _options: [], execUserId: null, sessions: 0, amount: 0, remark: '' }
+}
+
+function resetAssignForm() {
+  Object.assign(assignForm, {
+    sponsorAdminUserId: null,
+    sponsorAdminUserName: '',
+    totalSessions: 0,
+    totalAmount: 0,
+    execRows: [makeEmptyExecRow()],
+    deadlineDays: 30
+  })
+  sponsorOrgOptions.value = []
+}
+
+function addExecRow() {
+  const row = makeEmptyExecRow()
+  assignForm.execRows.push(row)
+  searchExecutors('', row)
+}
+
+// 加载支持方 (sponsor 角色) - 按公司名查, JOIN biz_org + sys_user
+async function loadSponsorOrgs(query) {
+  if (_supporterTimer) clearTimeout(_supporterTimer)
+  _supporterTimer = setTimeout(async () => {
+    try {
+      const params = {}
+      if (query) params.orgName = query
+      const r = await listSponsorOrgs(params)
+      sponsorOrgOptions.value = r.data || []
+      // 已选项不在结果里时按 userId 单独拉取并加首位
+      if (assignForm.sponsorAdminUserId && !sponsorOrgOptions.value.find(u => u.userId === assignForm.sponsorAdminUserId)) {
+        const r2 = await listSponsorOrgs({ userId: assignForm.sponsorAdminUserId })
+        const sel = (r2.data || []).find(u => u.userId === assignForm.sponsorAdminUserId)
+        if (sel) sponsorOrgOptions.value = [sel, ...sponsorOrgOptions.value]
+      }
+    } catch (e) {
+      sponsorOrgOptions.value = []
+    }
+  }, 200)
+}
+function searchSponsorOrgs(q) { loadSponsorOrgs(q) }
+
+// 选中支持方后回填 user_name (缓存到 biz_project.sponsor_admin_user_name)
+function onSponsorOrgPick(userId) {
+  const u = sponsorOrgOptions.value.find(x => x.userId === userId)
+  if (u) assignForm.sponsorAdminUserName = u.userName
+}
+
+// 拉取项目已分配的执行方
+async function loadAssigns(projectId) {
+  if (!projectId) { assignForm.execRows = [makeEmptyExecRow()]; return }
+  try {
+    const r = await request({ url: `/business/project/${projectId}/assigns`, method: 'get' })
+    const list = r.data || []
+    if (list.length) {
+      assignForm.execRows = list.map(a => ({
+        ...makeEmptyExecRow(),
+        execUserId: a.execUserId,
+        sessions: a.sessions || 0,
+        amount: Number(a.amount || 0),
+        remark: a.remark || ''
+      }))
+    } else {
+      assignForm.execRows = [makeEmptyExecRow()]
+    }
+    // 每一行立即触发远程搜索, 让 el-select 拿到 _options 才能正确显示已选 label
+    assignForm.execRows.forEach(r => searchExecutors('', r))
+  } catch (e) {
+    assignForm.execRows = [makeEmptyExecRow()]
+    assignForm.execRows.forEach(r => searchExecutors('', r))
+  }
+}
+
+// 加载执行方 (按执行单位名 org_name 模糊匹配)
+// 关键: 数据源是 biz_org (org_type='executor') JOIN sys_user (MAIN 账号 only)
+//       label=orgName (执行单位名称), value=MAIN user_id (直接写 biz_project_assign.exec_user_id)
+async function searchExecutors(query, row) {
+  if (row._timer) clearTimeout(row._timer)
+  row._loading = true
+  row._timer = setTimeout(async () => {
+    try {
+      const params = {}
+      if (query) params.orgName = query
+      const r = await listExecutorOrgs(params)
+      row._options = r.data || []
+      // 选中的项如果不在结果里, 按 userId 单独拉取并加到首位
+      if (row.execUserId && !row._options.find(u => u.userId === row.execUserId)) {
+        const r2 = await listExecutorOrgs({ userId: row.execUserId })
+        const sel = (r2.data || []).find(u => u.userId === row.execUserId)
+        if (sel) row._options = [sel, ...row._options]
+      }
+    } catch (e) {
+      row._options = []
+    } finally {
+      row._loading = false
+    }
+  }, 300)
+}
+
+function onExecUserPick(row, userId) {
+  // 仅清掉旧的非持久化字段, 业务字段由前端从 _options 实时取
+  const u = (row._options || []).find(x => x.userId === userId)
+  if (u) { /* 兼容旧 _options 残留, 不写业务字段 */ }
+}
+
+// ========== 初始化 ==========
+async function loadSingleProject() {
+  if (!singleProjectId) return
+  try {
+    const res = await bizGet('project', singleProjectId)
+    const p = res?.data?.data || res?.data || res
+    if (!p) return
+    currentProject.value = p
+    assignForm.sponsorAdminUserId = p.sponsorAdminUserId || null
+    assignForm.sponsorAdminUserName = p.sponsorAdminUserName || ''
+    assignForm.totalSessions = Number(p.totalSessions || 0)
+    assignForm.totalAmount = Number(p.totalAmount || 0)
+    // 拉已分配记录
+    await loadAssigns(singleProjectId)
+    // 拉支持方候选 (含已选项回拉)
+    loadSponsorOrgs('')
+  } catch (e) {
+    ElMessage.error('加载项目数据失败: ' + (e?.msg || e?.message || e))
+  }
+}
+
+async function loadBatchProjects() {
+  if (!batchProjectIds.length) return
+  try {
+    const list = []
+    for (const pid of batchProjectIds) {
+      try {
+        const res = await bizGet('project', pid)
+        const p = res?.data?.data || res?.data || res
+        if (p) {
+          list.push({
+            projectId: p.projectId,
+            projectNo: p.projectNo,
+            projectName: p.projectName,
+            totalSessions: Number(p.totalSessions || 0),
+            totalAmount: Number(p.totalAmount || 0)
+          })
+        }
+      } catch (e) { /* skip failed project */ }
+    }
+    assignBatchProjects.value = list
+    // 批量模式: 取第一个项目的支持方作为默认 (用户可改)
+    if (list.length) {
+      assignForm.sponsorAdminUserId = list[0].sponsorAdminUserId || null
+      assignForm.sponsorAdminUserName = list[0].sponsorAdminUserName || ''
+    }
+    loadSponsorOrgs('')
+    // 批量模式: 行默认空 1 行 (各项目共用, 保存时按各项目循环)
+    assignForm.execRows = [makeEmptyExecRow()]
+    assignForm.execRows.forEach(r => searchExecutors('', r))
+  } catch (e) {
+    ElMessage.error('加载批量项目失败')
+  }
+}
+
+onMounted(() => {
+  resetAssignForm()
+  if (batchMode) loadBatchProjects()
+  else loadSingleProject()
+})
+
+// ========== 返回列表 ==========
+function goBack() {
+  router.push({ path: '/manager/projects', query: { _t: Date.now() } })
+}
+function confirmCancel() {
+  ElMessageBox.confirm('确定取消项目分配?未保存的内容将丢失', '提示', { type: 'warning' })
+    .then(() => goBack())
+    .catch(() => {})
+}
+
+// ========== 保存 ==========
+async function submitAssign() {
+  const valid = assignForm.execRows.filter(r => r.execUserId && Number(r.sessions) > 0)
+  if (!valid.length) return ElMessage.warning('请至少选择 1 个执行方并填写场次')
+  const amount = Math.round(valid.reduce((s, r) => s + Number(r.amount || 0), 0) * 100) / 100
+  const sessions = valid.reduce((s, r) => s + Number(r.sessions || 0), 0)
+
+  // 校验: 各执行方分配场次 / 金额总和 <= 项目总场次 / 总金额
+  if (batchMode) {
+    for (const p of assignBatchProjects.value) {
+      const capS = Number(p.totalSessions || 0)
+      const capA = Number(p.totalAmount || 0)
+      if (capS > 0 && sessions > capS) {
+        return ElMessage.warning(`项目 ${p.projectNo} 已分配 ${sessions} 场, 超过总场次 ${capS}, 请调整`)
+      }
+      if (capA > 0 && amount > capA) {
+        return ElMessage.warning(`项目 ${p.projectNo} 已分配 ¥${amount}, 超过总金额 ¥${capA}, 请调整`)
+      }
+    }
+  } else {
+    const capS = Number(assignForm.totalSessions || 0)
+    const capA = Number(assignForm.totalAmount || 0)
+    if (capS > 0 && sessions > capS) {
+      return ElMessage.warning(`已分配 ${sessions} 场, 超过项目总场次 ${capS}, 请调整`)
+    }
+    if (capA > 0 && amount > capA) {
+      return ElMessage.warning(`已分配 ¥${amount}, 超过项目总金额 ¥${capA}, 请调整`)
+    }
+  }
+
+  const assignBody = valid.map(r => ({
+    execUserId: r.execUserId,
+    sessions: r.sessions,
+    amount: r.amount,
+    remark: r.remark
+  }))
+  assignSubmitting.value = true
+  try {
+    if (batchMode) {
+      let ok = 0, errs = []
+      for (const p of assignBatchProjects.value) {
+        try {
+          await bizUpdate('project', {
+            projectId: p.projectId,
+            sponsorAdminUserId: assignForm.sponsorAdminUserId,
+            sponsorAdminUserName: assignForm.sponsorAdminUserName,
+            submitDeadlineDays: assignForm.deadlineDays,
+          })
+          await request({
+            url: `/business/project/${p.projectId}/assigns`,
+            method: 'post',
+            data: assignBody
+          })
+          ok++
+        } catch (e) {
+          errs.push(`${p.projectNo}: ${e?.msg || e.message}`)
+        }
+      }
+      if (errs.length) ElMessageBox.alert(`批量分配: 成功 ${ok}/${assignBatchProjects.value.length}\n\n失败:\n${errs.join('\n')}`, '分配结果', { type: 'warning' })
+      else ElMessage.success(`批量分配成功 (${ok}/${assignBatchProjects.value.length})`)
+    } else {
+      await bizUpdate('project', {
+        projectId: singleProjectId,
+        sponsorAdminUserId: assignForm.sponsorAdminUserId,
+        sponsorAdminUserName: assignForm.sponsorAdminUserName,
+        submitDeadlineDays: assignForm.deadlineDays,
+      })
+      await request({
+        url: `/business/project/${singleProjectId}/assigns`,
+        method: 'post',
+        data: assignBody
+      })
+      ElMessage.success('分配成功')
+    }
+    goBack()
+  } catch (e) {
+    ElMessage.error(e?.msg || '分配失败')
+  }
+  finally { assignSubmitting.value = false }
+}
+</script>
+
+<style scoped>
+.page-card { background: #fff; padding: 16px 20px; border-radius: 6px; border: 1px solid #f0f0f0; }
+.breadcrumb { font-size: 13px; color: #8c8c8c; margin-bottom: 12px; }
+.breadcrumb .current { color: #262626; font-weight: 500; }
+
+.info-bar {
+  margin-bottom: 12px; padding: 8px 14px;
+  background: #f5f7fa; border: 1px solid #ebeef5; border-radius: 4px;
+  font-size: 13px; color: #606266;
+}
+.info-bar b { color: #303133; margin: 0 2px; }
+
+/* 分配 dialog 总场次条 (从 Projects.vue 1:1 搬) */
+.assign-sessions-bar {
+  display: flex; align-items: center; gap: 18px;
+  margin: -4px 0 12px; padding: 10px 14px;
+  background: #f5f7fa; border: 1px solid #ebeef5; border-radius: 4px;
+  font-size: 13px; color: #606266;
+}
+.assign-sessions-bar b { color: #303133; font-size: 14px; margin: 0 2px; }
+.assign-sessions-bar .is-over b { color: #f56c6c; }
+.assign-sessions-bar .over-warn { color: #f56c6c; font-weight: 600; }
+.assign-sessions-bar .hint { color: #909399; font-size: 12px; }
+.assign-sessions-bar .sep { color: #dcdfe6; margin: 0 4px; }
+
+.form-actions { display: flex; justify-content: center; gap: 16px; padding: 20px 0 4px; border-top: 1px solid #f0f0f0; margin-top: 16px; }
+</style>
\ No newline at end of file
diff --git a/ry-vue3/src/views/manager/Projects.vue b/ry-vue3/src/views/manager/Projects.vue
index c44ff5c..dbeaa16 100644
--- a/ry-vue3/src/views/manager/Projects.vue
+++ b/ry-vue3/src/views/manager/Projects.vue
@@ -147,83 +147,7 @@
 
     <!-- ============= 新建项目 dialog（已迁移到独立页面 /manager/projects/new） ============= -->
 
-    <!-- ============= 项目分配 dialog（按原型 project-assign.html 1:1） ============= -->
-    <el-dialog v-model="assignOpen" :title="assignBatchMode ? `批量项目分配 (${assignBatchProjects.length} 个项目)` : '项目分配'" width="780px" @closed="resetAssignForm">
-      <el-form :model="assignForm" label-width="120px">
-        <!-- 单选模式: 选项目 -->
-        <el-form-item v-if="!assignBatchMode" label="项目">
-          <el-select v-model="assignForm.projectId" placeholder="请选择项目" filterable style="width:100%" @change="onAssignProjectChange">
-            <el-option v-for="r in rows" :key="r.projectId" :label="`${r.projectNo} - ${r.projectName}`" :value="r.projectId" />
-          </el-select>
-        </el-form-item>
-        <!-- 批量模式: 显示已选项目数 -->
-        <el-form-item v-else label="已选项目">
-          <div style="color:#606266;font-size:13px">共 <b>{{ assignBatchProjects.length }}</b> 个项目</div>
-        </el-form-item>
-        <el-form-item label="支持方">
-          <el-select v-model="assignForm.sponsorAdminUserId" placeholder="请选择支持单位" filterable :filter-method="searchSponsorOrgs" clearable style="width:100%" @change="onSponsorOrgPick">
-            <el-option v-for="u in sponsorOrgOptions" :key="u.userId" :label="u.orgName" :value="u.userId" />
-          </el-select>
-        </el-form-item>
-        <el-divider>执行方分配</el-divider>
-        <!-- 单选模式: 显示项目总场次 / 总金额(元) vs 已分配 (实时) -->
-        <div v-if="!assignBatchMode" class="assign-sessions-bar">
-          <span>项目总场次: <b>{{ assignForm.totalSessions || 0 }}</b></span>
-          <span :class="{ 'is-over': singleSessionOver }">已分配场次: <b>{{ assignedSessions }}</b></span>
-          <span v-if="singleSessionOver" class="over-warn">⚠ 已超出 {{ assignedSessions - assignForm.totalSessions }} 场</span>
-          <span class="sep">|</span>
-          <span>总金额(元): <b>{{ assignForm.totalAmount || 0 }}</b></span>
-          <span :class="{ 'is-over': singleAmountOver }">已分配金额: <b>¥ {{ assignedAmount }}</b></span>
-          <span v-if="singleAmountOver" class="over-warn">⚠ 已超出 ¥ {{ Math.round((assignedAmount - assignForm.totalAmount) * 100) / 100 }}</span>
-        </div>
-        <!-- 批量模式: 提示保存时按各项目自身总场次 / 总金额逐项校验 -->
-        <div v-else class="assign-sessions-bar">
-          <span>本次分配: <b>{{ assignedSessions }}</b> 场 / <b>¥ {{ assignedAmount }}</b></span>
-          <span class="hint">(保存时按各项目自身的总场次和总金额逐项校验)</span>
-        </div>
-        <el-table :data="assignForm.execRows" border>
-          <el-table-column type="index" label="#" width="50" />
-          <el-table-column label="执行方名称" min-width="220">
-            <template #default="{ row }">
-              <el-select v-model="row.execUserId" filterable
-                :filter-method="q => searchExecutors(q, row)"
-                :loading="row._loading"
-                placeholder="搜索执行方用户"
-                style="width:100%"
-                @change="v => onExecUserPick(row, v)">
-                <el-option v-for="u in (row._options || [])" :key="u.userId"
-                  :label="u.orgName" :value="u.userId" />
-              </el-select>
-            </template>
-          </el-table-column>
-          <el-table-column label="场次" width="110">
-            <template #default="{ row }">
-              <el-input-number v-model="row.sessions" :min="0" controls-position="right" style="width:100%" />
-            </template>
-          </el-table-column>
-          <el-table-column label="金额" width="140">
-            <template #default="{ row }">
-              <el-input-number v-model="row.amount" :min="0" :precision="2" controls-position="right" style="width:100%" />
-            </template>
-          </el-table-column>
-          <el-table-column label="操作" width="80">
-            <template #default="{ $index }">
-              <el-button link type="danger" @click="assignForm.execRows.splice($index, 1)">删除</el-button>
-            </template>
-          </el-table-column>
-        </el-table>
-        <div style="margin-top:8px">
-          <el-button type="primary" link @click="addExecRow">+ 增加执行方</el-button>
-        </div>
-        <el-form-item label="提交截止(天)" style="margin-top:12px">
-          <el-input-number v-model="assignForm.deadlineDays" :min="0" controls-position="right" />
-        </el-form-item>
-      </el-form>
-      <template #footer>
-        <el-button @click="assignOpen=false">取消</el-button>
-        <el-button type="primary" :loading="assignSubmitting" @click="submitAssign">保存</el-button>
-      </template>
-    </el-dialog>
+    <!-- 项目分配 dialog 已迁移到独立子页面 /manager/projects/assign (单条) 和 /assign-batch (批量) -->
 
     <!-- ============= 批量评分 dialog（按原型 4 维度评分） ============= -->
     <el-dialog v-model="batchOpen" :title="batchMap[batchKind]" width="626px" :show-close="false">
@@ -348,13 +272,8 @@ function onAction(cmd, row) {
 }
 function doCreateMeeting(row) { router.push(`/manager/meetings/new?projectId=${row.projectId}`) }
 function doAssign(row) {
-  resetAssignForm()
-  assignForm.projectId = row.projectId
-  // 先打开 dialog, 再异步加载 (loadAssigns 是 async)
-  assignOpen.value = true
-  onAssignProjectChange(row.projectId)
-  // 预加载 sponsor 候选
-  setTimeout(() => loadSponsorOrgs(''), 100)
+  // 跳转独立子页面 /manager/projects/assign?projectId=X
+  router.push({ path: '/manager/projects/assign', query: { projectId: row.projectId } })
 }
 function doEdit(row) { router.push(`/manager/projects/edit/${row.projectId}`) }
 
@@ -548,21 +467,13 @@ function openAssign() {
     ElMessage.warning('请先勾选项目')
     return
   }
-  resetAssignForm()
-  if (selection.value.length >= 2) {
-    assignBatchMode.value = true
-    assignBatchProjects.value = selection.value.map(r => ({ projectId: r.projectId, projectNo: r.projectNo, projectName: r.projectName }))
+  // 跳转独立子页面: 单条 vs 批量
+  if (selection.value.length === 1) {
+    router.push({ path: '/manager/projects/assign', query: { projectId: selection.value[0].projectId } })
   } else {
-    assignBatchMode.value = false
-    assignBatchProjects.value = []
-    assignForm.projectId = selection.value[0].projectId
-    onAssignProjectChange(assignForm.projectId)
+    const ids = selection.value.map(r => r.projectId).join(',')
+    router.push({ path: '/manager/projects/assign-batch', query: { projectIds: ids } })
   }
-  assignOpen.value = true
-  setTimeout(() => {
-    assignForm.execRows.forEach(r => searchExecutors('', r))
-    loadSponsorOrgs('')
-  }, 100)
 }
 function openBatch(kind) {
   if (!selection.value.length) return ElMessage.warning('请先勾选项目')
@@ -644,102 +555,17 @@ async function confirmBatch() {
 const newOpen = ref(false)
 // 新建项目独立页面: /manager/projects/new (ManagerProjectsNew.vue)
 
-// ========== 项目分配 ==========
-const assignOpen = ref(false)
-const assignBatchMode = ref(false)            // 项目分配批量模式开关
-const assignBatchProjects = ref([])          // 批量模式下的项目列表 [{projectId, projectNo, projectName}]
-const assignSubmitting = ref(false)
-const assignForm = reactive({
-  projectId: '',
-  sponsorAdminUserId: null,
-  sponsorAdminUserName: '',
-  totalSessions: 0,   // 项目总场次 (来自项目本身, 不可被分配覆盖)
-  totalAmount: 0,     // 项目总金额(元) (来自项目本身, 不可被分配覆盖)
-  execRows: [],   // 动态加
-  deadlineDays: 30
-})
+// ========== 项目分配 dialog 已迁到独立子页面 /manager/projects/assign (单条) 和 /assign-batch (批量) ==========
+// 仅保留顶部筛选区使用的远程搜索状态 (sponsorOrgOptions / executorOrgOptions), 不再保留 dialog 相关 state 和 functions
+
 const sponsorOrgOptions = ref([])
 const sponsorSearching = ref(false)
-let _supporterTimer = null
 let _supporterFilterTimer = null
-// 顶部筛选区专用: 与 assignForm.row._options 隔离 (row 级是每行一个 _options)
+// 顶部筛选区专用
 const executorOrgOptions = ref([])
 const execSearching = ref(false)
 let _executorFilterTimer = null
 
-
-// 已分配场次合计 (实时)
-const assignedSessions = computed(() =>
-  assignForm.execRows.reduce((s, r) => s + Number(r.sessions || 0), 0)
-)
-const singleSessionOver = computed(() =>
-  !assignBatchMode.value && Number(assignForm.totalSessions || 0) > 0 && assignedSessions.value > Number(assignForm.totalSessions)
-)
-// 已分配金额合计 (实时, 保留 2 位小数避免浮点漂移)
-const assignedAmount = computed(() => {
-  const sum = assignForm.execRows.reduce((s, r) => s + Number(r.amount || 0), 0)
-  return Math.round(sum * 100) / 100
-})
-const singleAmountOver = computed(() =>
-  !assignBatchMode.value && Number(assignForm.totalAmount || 0) > 0 && assignedAmount.value > Number(assignForm.totalAmount)
-)
-
-function makeEmptyExecRow() {
-  return { _loading: false, _timer: null, _options: [], execUserId: null, sessions: 0, amount: 0, remark: '' }
-}
-
-function resetAssignForm() {
-  Object.assign(assignForm, { projectId:'', sponsorAdminUserId:null, sponsorAdminUserName:'', totalSessions:0, totalAmount:0, execRows:[makeEmptyExecRow()], deadlineDays:30 })
-  sponsorOrgOptions.value = []
-  assignBatchMode.value = false
-  assignBatchProjects.value = []
-}
-
-function addExecRow() {
-  const row = makeEmptyExecRow()
-  assignForm.execRows.push(row)
-  // 新行立即加载默认列表
-  searchExecutors('', row)
-}
-
-function onAssignProjectChange(v) {
-  const proj = rows.value.find(r => r.projectId === v)
-  if (proj) {
-    assignForm.sponsorAdminUserId = proj.sponsorAdminUserId || null
-    assignForm.sponsorAdminUserName = proj.sponsorAdminUserName || ''
-    assignForm.totalSessions = Number(proj.totalSessions || 0)
-    assignForm.totalAmount = Number(proj.totalAmount || 0)
-  }
-  // 切换项目时重新拉已分配记录 (回显)
-  loadAssigns(v)
-  // 重新拉支持方候选
-  loadSponsorOrgs('')
-}
-
-// 加载支持方 (sponsor 角色) - 按公司名查, JOIN biz_org + sys_user
-async function loadSponsorOrgs(query) {
-  if (_supporterTimer) clearTimeout(_supporterTimer)
-  _supporterTimer = setTimeout(async () => {
-    try {
-      // 主搜索: 按 org_name 模糊匹配
-      const params = {}
-      if (query) params.orgName = query
-      const r = await listSponsorOrgs(params)
-      sponsorOrgOptions.value = r.data || []
-      // 已选项不在结果里时按 userId 单独拉取并加首位
-      if (assignForm.sponsorAdminUserId && !sponsorOrgOptions.value.find(u => u.userId === assignForm.sponsorAdminUserId)) {
-        const r2 = await listSponsorOrgs({ userId: assignForm.sponsorAdminUserId })
-        const sel = (r2.data || []).find(u => u.userId === assignForm.sponsorAdminUserId)
-        if (sel) sponsorOrgOptions.value = [sel, ...sponsorOrgOptions.value]
-      }
-    } catch (e) {
-      sponsorOrgOptions.value = []
-    }
-  }, 200)
-}
-
-function searchSponsorOrgs(q) { loadSponsorOrgs(q) }
-
 // 顶部筛选区远程搜索 (多选 el-select, 复用 sponsorOrgOptions, 加 loading + 已选项重拉回)
 function searchSponsorOrgsForFilter(query) {
   if (_supporterFilterTimer) clearTimeout(_supporterFilterTimer)
@@ -794,162 +620,6 @@ function searchExecutorOrgsForFilter(query) {
   }, 200)
 }
 
-// 选中支持方后回填 user_name (缓存到 biz_project.sponsor_admin_user_name)
-function onSponsorOrgPick(userId) {
-  const u = sponsorOrgOptions.value.find(x => x.userId === userId)
-  if (u) assignForm.sponsorAdminUserName = u.userName
-}
-
-// 拉取项目已分配的执行方
-async function loadAssigns(projectId) {
-  if (!projectId) { assignForm.execRows = [makeEmptyExecRow()]; return }
-  try {
-    const r = await request({ url: `/business/project/${projectId}/assigns`, method: 'get' })
-    const list = r.data || []
-    if (list.length) {
-      assignForm.execRows = list.map(a => ({
-        ...makeEmptyExecRow(),
-        execUserId: a.execUserId,
-        sessions: a.sessions || 0,
-        amount: Number(a.amount || 0),
-        remark: a.remark || ''
-      }))
-    } else {
-      assignForm.execRows = [makeEmptyExecRow()]
-    }
-    // 每一行立即触发远程搜索, 让 el-select 拿到 _options 才能正确显示已选 label
-    assignForm.execRows.forEach(r => searchExecutors('', r))
-  } catch (e) {
-    console.error('加载已分配执行方失败', e)
-    assignForm.execRows = [makeEmptyExecRow()]
-    assignForm.execRows.forEach(r => searchExecutors('', r))
-  }
-}
-
-// 加载执行方 (按执行单位名 org_name 模糊匹配)
-// 关键: 数据源是 biz_org (org_type='executor') JOIN sys_user (MAIN 账号 only)
-//       label=orgName (执行单位名称), value=MAIN user_id (直接写 biz_project_assign.exec_user_id)
-//       走 /business/org/executorOptions (不在走 sys_user.role_type='executor' 查询, 避免子账号混入)
-async function searchExecutors(query, row) {
-  if (row._timer) clearTimeout(row._timer)
-  row._loading = true
-  row._timer = setTimeout(async () => {
-    try {
-      const params = {}
-      if (query) params.orgName = query
-      const r = await listExecutorOrgs(params)
-      row._options = r.data || []
-      // 选中的项如果不在结果里, 按 userId 单独拉取并加到首位 (保证已选项在 el-option 中能找到 label)
-      if (row.execUserId && !row._options.find(u => u.userId === row.execUserId)) {
-        const r2 = await listExecutorOrgs({ userId: row.execUserId })
-        const sel = (r2.data || []).find(u => u.userId === row.execUserId)
-        if (sel) row._options = [sel, ...row._options]
-      }
-    } catch (e) {
-      row._options = []
-    } finally {
-      row._loading = false
-    }
-  }, 300)
-}
-
-// 选中执行方后只保留 userId (后端 service 层会反查 biz_org 写 execution_unit_id;
-//  名称/nickName/deptName 不再缓存, 由前端从 _options 里实时取)
-function onExecUserPick(row, userId) {
-  const u = (row._options || []).find(x => x.userId === userId)
-  if (u) {
-    // 仅清掉旧的非持久化字段 (兼容旧 _options 残留), 业务字段不写
-  }
-}
-
-async function submitAssign() {
-  // 批量模式不需要选项目, 单选模式必选
-  if (!assignBatchMode.value && !assignForm.projectId) return ElMessage.warning('请选择项目')
-  const valid = assignForm.execRows.filter(r => r.execUserId && Number(r.sessions) > 0)
-  if (!valid.length) return ElMessage.warning('请至少选择 1 个执行方并填写场次')
-  const amount = Math.round(valid.reduce((s, r) => s + Number(r.amount || 0), 0) * 100) / 100
-  const sessions = valid.reduce((s, r) => s + Number(r.sessions || 0), 0)
-
-  // 校验: 各执行方分配场次 / 金额总和 <= 项目总场次 / 总金额
-  // (项目自身的 total_sessions / total_amount 是创建时定的, 不再被分配覆盖)
-  if (assignBatchMode.value) {
-    for (const p of assignBatchProjects.value) {
-      const proj = rows.value.find(r => r.projectId === p.projectId)
-      const capS = proj ? Number(proj.totalSessions || 0) : 0
-      const capA = proj ? Number(proj.totalAmount || 0) : 0
-      if (capS > 0 && sessions > capS) {
-        return ElMessage.warning(`项目 ${p.projectNo} 已分配 ${sessions} 场, 超过总场次 ${capS}, 请调整`)
-      }
-      if (capA > 0 && amount > capA) {
-        return ElMessage.warning(`项目 ${p.projectNo} 已分配 ¥${amount}, 超过总金额 ¥${capA}, 请调整`)
-      }
-    }
-  } else {
-    const capS = Number(assignForm.totalSessions || 0)
-    const capA = Number(assignForm.totalAmount || 0)
-    if (capS > 0 && sessions > capS) {
-      return ElMessage.warning(`已分配 ${sessions} 场, 超过项目总场次 ${capS}, 请调整`)
-    }
-    if (capA > 0 && amount > capA) {
-      return ElMessage.warning(`已分配 ¥${amount}, 超过项目总金额 ¥${capA}, 请调整`)
-    }
-  }
-
-  const assignBody = valid.map(r => ({
-    execUserId: r.execUserId,
-    sessions: r.sessions,
-    amount: r.amount,
-    remark: r.remark
-  }))
-  assignSubmitting.value = true
-  try {
-    if (assignBatchMode.value) {
-      // 批量: 每个项目单独更新 + 单独写分配 (后端先删后插策略)
-      let ok = 0, errs = []
-      for (const p of assignBatchProjects.value) {
-        try {
-          await bizUpdate('project', {
-            projectId: p.projectId,
-            sponsorAdminUserId: assignForm.sponsorAdminUserId,
-            sponsorAdminUserName: assignForm.sponsorAdminUserName,
-            submitDeadlineDays: assignForm.deadlineDays,
-          })
-          await request({
-            url: `/business/project/${p.projectId}/assigns`,
-            method: 'post',
-            data: assignBody
-          })
-          ok++
-        } catch (e) {
-          errs.push(`${p.projectNo}: ${e?.msg || e.message}`)
-        }
-      }
-      if (errs.length) ElMessageBox.alert(`批量分配: 成功 ${ok}/${assignBatchProjects.value.length}\n\n失败:\n${errs.join('\n')}`, '分配结果', { type: 'warning' })
-      else ElMessage.success(`批量分配成功 (${ok}/${assignBatchProjects.value.length})`)
-    } else {
-      // 单条模式
-      await bizUpdate('project', {
-        projectId: assignForm.projectId,
-        sponsorAdminUserId: assignForm.sponsorAdminUserId,
-        sponsorAdminUserName: assignForm.sponsorAdminUserName,
-        submitDeadlineDays: assignForm.deadlineDays,
-      })
-      await request({
-        url: `/business/project/${assignForm.projectId}/assigns`,
-        method: 'post',
-        data: assignBody
-      })
-      ElMessage.success('分配成功')
-    }
-    assignOpen.value = false
-    load()
-  } catch (e) {
-    console.error(e)
-    ElMessage.error(e?.msg || '分配失败')
-  }
-  finally { assignSubmitting.value = false }
-}
-
 const previewOpen = ref(false)
 const previewUrl = ref('')
 const previewTitle = ref('附件预览')