diff --git a/ry-vue3/src/views/manager/MeetingNew.vue b/ry-vue3/src/views/manager/MeetingNew.vue
index 7974afc..1e7b4a1 100644
--- a/ry-vue3/src/views/manager/MeetingNew.vue
+++ b/ry-vue3/src/views/manager/MeetingNew.vue
@@ -1,13 +1,13 @@
 <template>
   <div class="page-card manager-meeting-new">
-    <!-- 面包屑 -->
-    <div class="breadcrumb">首页 / 会议管理 / 新建会议</div>
+    <!-- 面包屑: 标题随 mode 变 (新建/修改/复制) -->
+    <div class="breadcrumb">首页 / 会议管理 / {{ pageTitle }}</div>
 
     <!-- el-form 包裹 + label-width 110px (跟原型一致) -->
     <el-form ref="formRef" :model="form" :rules="rules" label-width="110px">
-      <!-- 2 列布局 (跟原型 .form-grid 一致: grid-auto-flow: column 让左 6 右 5 对齐) -->
+      <!-- 2 列布局 (跟原型 .form-grid 一致: grid-auto-flow: column 让左 6 右 7 对齐) -->
       <div class="form-grid">
-        <!-- 左列 6 项只读快照 (来自 biz_project 派生) -->
+        <!-- 左列 6 项只读快照 (来自 biz_project 派生, 来自 meeting.projectId) -->
         <el-form-item label="项目编号">
           <span class="form-value code">{{ snap.projectNo }}</span>
         </el-form-item>
@@ -27,12 +27,20 @@
           <span class="form-value">{{ snap.createUserName }}</span>
         </el-form-item>
 
-        <!-- 右列 5 项: 1 只读 + 4 输入 -->
-        <el-form-item label="会议名称">
-          <span class="form-value">{{ form.meetingName }}</span>
+        <!-- 右列 7 项可编辑: meetingName/periodNo/projectForm/startTime/endTime/totalPeriods/remark -->
+        <el-form-item label="会议名称" prop="meetingName">
+          <el-input v-model="form.meetingName" placeholder="请输入会议名称" />
         </el-form-item>
         <el-form-item label="期数" prop="periodNo">
-          <el-input v-model="form.periodNo" placeholder="请填写第几期" />
+          <el-input-number v-model="form.periodNo" :min="1" :precision="0" placeholder="请填写第几期" />
+        </el-form-item>
+        <el-form-item label="项目形式" prop="projectForm">
+          <el-select v-model="form.projectForm" placeholder="请选择项目形式" style="width:100%">
+            <el-option label="线上" value="线上" />
+            <el-option label="线下" value="线下" />
+            <el-option label="线上+线下" value="线上+线下" />
+            <el-option label="其他" value="其他" />
+          </el-select>
         </el-form-item>
         <el-form-item label="会议开始时间" prop="startTime">
           <el-date-picker v-model="form.startTime" type="datetime" value-format="YYYY-MM-DD HH:mm:ss" placeholder="选择开始时间" />
@@ -40,14 +48,17 @@
         <el-form-item label="会议结束时间" prop="endTime">
           <el-date-picker v-model="form.endTime" type="datetime" value-format="YYYY-MM-DD HH:mm:ss" placeholder="选择结束时间" />
         </el-form-item>
-        <el-form-item label="备注">
-          <el-input v-model="form.remark" placeholder="请输入备注" />
+        <el-form-item label="总期数" prop="totalPeriods">
+          <el-input-number v-model="form.totalPeriods" :min="1" :precision="0" />
+        </el-form-item>
+        <el-form-item label="备注" class="full-row">
+          <el-input v-model="form.remark" type="textarea" :rows="3" placeholder="请输入备注" />
         </el-form-item>
       </div>
 
       <!-- 底部按钮 (skill: 用 el-form-item 包裹, 不另起 div.form-actions) -->
       <el-form-item class="form-actions">
-        <el-button type="primary" @click="onSave">保存</el-button>
+        <el-button type="primary" :loading="submitting" @click="onSave">保存</el-button>
         <el-button @click="goBack">取消</el-button>
       </el-form-item>
     </el-form>
@@ -55,17 +66,32 @@
 </template>
 
 <script setup>
-import { ref, reactive, onMounted } from 'vue'
+import { ref, reactive, computed, onMounted } from 'vue'
 import { useRoute, useRouter } from 'vue-router'
-import { bizAdd, bizGet } from '@/api/public'
+import { bizAdd, bizGet, bizUpdate } from '@/api/public'
 import { ElMessage } from 'element-plus'
 
 const route = useRoute()
 const router = useRouter()
-const preselectProjectId = route.query.projectId || ''
-const formRef = ref(null)
 
-// 项目只读快照 (左列 6 项)
+// ========== mode 判定 ==========
+// 3 种模式:
+//   new:  ?projectId=xxx                    → POST /business/meeting (新建)
+//   edit:  ?meetingId=xxx                   → PUT  /business/meeting/{id} (修改)
+//   copy:  ?meetingId=xxx&mode=copy         → POST /business/meeting (复制)
+const meetingId = route.query.meetingId || ''
+const projectId = route.query.projectId || ''
+const mode = computed(() => {
+  if (meetingId && route.query.mode === 'copy') return 'copy'
+  if (meetingId) return 'edit'
+  return 'new'
+})
+const pageTitle = computed(() => ({ new: '新建会议', edit: '修改会议', copy: '复制会议' }[mode.value]))
+
+const formRef = ref(null)
+const submitting = ref(false)
+
+// ========== 项目只读快照 (左列 6 项) ==========
 const snap = reactive({
   projectNo: '',
   projectName: '',
@@ -75,51 +101,34 @@ const snap = reactive({
   createUserName: ''
 })
 
-// 表单 (右列 5 项: meetingName 只读 + 4 输入)
+// ========== 表单 (右列 7 项可编辑) ==========
 const form = reactive({
-  projectId: preselectProjectId ? Number(preselectProjectId) : null,
+  projectId: null,
   projectNo: '',
   projectName: '',
   meetingName: '',
-  periodNo: '',
+  periodNo: 1,
+  projectForm: '',
   startTime: '',
   endTime: '',
+  totalPeriods: 1,
   remark: ''
 })
 
 const rules = {
+  meetingName: [{ required: true, message: '请输入会议名称', trigger: 'blur' }],
   periodNo: [{ required: true, message: '请填写第几期', trigger: 'blur' }],
+  projectForm: [{ required: true, message: '请选择项目形式', trigger: 'change' }],
   startTime: [{ required: true, message: '请选择会议开始时间', trigger: 'change' }],
-  endTime: [{ required: true, message: '请选择会议结束时间', trigger: 'change' }]
+  endTime: [{ required: true, message: '请选择会议结束时间', trigger: 'change' }],
+  totalPeriods: [{ required: true, message: '请填写总期数', trigger: 'blur' }]
 }
 
-async function onSave() {
-  try { await formRef.value.validate() } catch (e) { return }
+// ========== 加载项目快照 ==========
+async function loadProjectSnapshot(pid) {
+  if (!pid) return
   try {
-    // __silentError: 拦截器不自动 toast, 错误统一由下方 catch 处理 (避免双 toast)
-    await bizAdd('meeting', {
-      projectId: form.projectId,
-      projectNo: form.projectNo,
-      projectName: form.projectName,
-      meetingName: form.meetingName,
-      periodNo: form.periodNo,
-      startTime: form.startTime,
-      endTime: form.endTime,
-      remark: form.remark
-    }, { __silentError: true })
-    ElMessage.success('会议创建成功')
-    goBack()
-  } catch (e) {
-    ElMessage.error(e?.msg || '保存失败')
-  }
-}
-
-function goBack() { router.push('/manager/projects') }
-
-onMounted(async () => {
-  if (!preselectProjectId) return
-  try {
-    const r = await bizGet('project', preselectProjectId)
+    const r = await bizGet('project', pid)
     const d = (r && r.data) || {}
     snap.projectNo = d.projectNo || ''
     snap.projectName = d.projectName || ''
@@ -127,11 +136,78 @@ onMounted(async () => {
     snap.sponsorOrgName = d.sponsorOrgName || ''
     snap.createTime = d.createTime || ''
     snap.createUserName = d.createUserName || d.createBy || ''
-    // 会议名称默认 = 项目名称 (跟红字提示一致)
-    form.projectNo = d.projectNo || ''
-    form.projectName = d.projectName || ''
-    form.meetingName = d.projectName || ''
-  } catch (e) {}
+  } catch (e) { /* 静默, 不阻塞主流程 */ }
+}
+
+// ========== 加载会议详情 (edit/copy 模式用) ==========
+async function loadMeeting(mid) {
+  if (!mid) return
+  const r = await bizGet('meeting', mid)
+  const d = (r && r.data) || {}
+  form.meetingId = d.meetingId
+  form.projectId = d.projectId ?? null
+  form.projectNo = d.projectNo || ''
+  form.projectName = d.projectName || ''
+  form.meetingName = d.meetingName || ''
+  form.periodNo = d.periodNo || 1
+  form.projectForm = d.projectForm || ''
+  form.startTime = d.startTime || ''
+  form.endTime = d.endTime || ''
+  form.totalPeriods = d.totalPeriods || 1
+  form.remark = d.remark || ''
+  // 左列快照来自 meeting.projectId
+  await loadProjectSnapshot(d.projectId)
+}
+
+// ========== 保存 ==========
+async function onSave() {
+  try { await formRef.value.validate() } catch (e) { return }
+  submitting.value = true
+  try {
+    const payload = { ...form }
+    if (mode.value === 'edit') {
+      // 修改: 走 bizUpdate, 带 meetingId (后端 WHERE 用, 不能 delete)
+      // __silentError: 拦截器不自动 toast, 错误统一由下方 catch 处理 (避免双 toast)
+      await bizUpdate('meeting', payload, { __silentError: true })
+      ElMessage.success('修改成功')
+    } else {
+      // 新建 / 复制: 走 bizAdd, 不传 meetingId (AUTO_INCREMENT)
+      delete payload.meetingId
+      await bizAdd('meeting', payload, { __silentError: true })
+      ElMessage.success(mode.value === 'copy' ? '复制成功' : '创建成功')
+    }
+    goBack()
+  } catch (e) {
+    ElMessage.error(e?.msg || (mode.value === 'edit' ? '修改失败' : '保存失败'))
+  } finally {
+    submitting.value = false
+  }
+}
+
+function goBack() {
+  // 跳回列表 (用 name 而非 path, hash 模式 + 路由可复用)
+  router.push({ name: 'manager-meetings' })
+}
+
+onMounted(async () => {
+  if (mode.value === 'edit') {
+    // 修改: 加载会议详情 (左列项目快照由 meeting.projectId 派生)
+    await loadMeeting(meetingId)
+  } else if (mode.value === 'copy') {
+    // 复制: 加载会议详情, name 加 " 副本", periodNo reset 为 1 (用户填)
+    await loadMeeting(meetingId)
+    form.meetingName = (form.meetingName || '') + ' 副本'
+    form.periodNo = 1  // 复制后让用户重新填期数
+  } else {
+    // 新建: 加载项目快照, meetingName 默认 = 项目名
+    if (projectId) {
+      form.projectId = Number(projectId) || null
+      await loadProjectSnapshot(projectId)
+      form.projectNo = snap.projectNo
+      form.projectName = snap.projectName
+      form.meetingName = snap.projectName  // 默认会议名 = 项目名
+    }
+  }
 })
 </script>
 
@@ -149,12 +225,12 @@ onMounted(async () => {
   margin-bottom: 24px;
 }
 
-/* === 2 列布局 (跟原型 .form-grid 一致, grid-auto-flow: column 让左 6 右 5 对齐) === */
+/* === 2 列布局 (跟原型 .form-grid 一致, grid-auto-flow: column 让左 6 右 7 对齐) === */
 .form-grid {
   display: grid;
   grid-template-columns: 1fr 1fr;
   grid-auto-flow: column;
-  grid-template-rows: repeat(6, auto);
+  grid-template-rows: repeat(7, auto);
   gap: 20px 32px;
   max-width: 900px;
 }
@@ -162,6 +238,10 @@ onMounted(async () => {
 .form-grid :deep(.el-form-item) {
   margin-bottom: 0;
 }
+/* 备注占满整行 (第 7 项右列最后一行, 跨 2 列) */
+.form-grid :deep(.full-row) {
+  grid-column: 2 / 3;
+}
 
 /* 只读值样式 */
 .form-value {
diff --git a/ry-vue3/src/views/manager/Meetings.vue b/ry-vue3/src/views/manager/Meetings.vue
index 5e3222d..d315f5b 100644
--- a/ry-vue3/src/views/manager/Meetings.vue
+++ b/ry-vue3/src/views/manager/Meetings.vue
@@ -103,38 +103,14 @@
       </el-descriptions>
     </el-dialog>
 
-    <!-- 修改 / 复制 dialog (editMode 区分, 复制走 bizAdd, 修改走 bizUpdate) -->
-    <el-dialog v-model="editOpen" :title="editMode === 'copy' ? '复制会议' : '修改会议'" width="640px">
-      <el-form :model="editForm" label-width="100px">
-        <el-form-item label="会议名称"><el-input v-model="editForm.meetingName" /></el-form-item>
-        <el-form-item label="项目形式">
-          <el-select v-model="editForm.projectForm">
-            <el-option label="线上" value="线上" />
-            <el-option label="线下" value="线下" />
-            <el-option label="线上+线下" value="线上+线下" />
-            <el-option label="其他" value="其他" />
-          </el-select>
-        </el-form-item>
-        <el-form-item label="开始时间">
-          <el-date-picker v-model="editForm.startTime" type="datetime" value-format="YYYY-MM-DD HH:mm:ss" style="width:100%" />
-        </el-form-item>
-        <el-form-item label="结束时间">
-          <el-date-picker v-model="editForm.endTime" type="datetime" value-format="YYYY-MM-DD HH:mm:ss" style="width:100%" />
-        </el-form-item>
-        <el-form-item label="总期数"><el-input-number v-model="editForm.totalPeriods" :min="1" /></el-form-item>
-        <el-form-item label="备注"><el-input v-model="editForm.remark" type="textarea" :rows="2" /></el-form-item>
-      </el-form>
-      <template #footer>
-        <el-button @click="editOpen = false">取消</el-button>
-        <el-button type="primary" :loading="editSubmitting" @click="submitEdit">确定</el-button>
-      </template>
-    </el-dialog>
+    <!-- 修改 / 复制: 跳转到 /manager/meetings/new?meetingId=xxx[&mode=copy] (由 MeetingNew.vue 独立页处理) -->
   </div>
 </template>
 
 <script setup>
 import { ref, reactive, onMounted } from 'vue'
-import { bizList, bizUpdate, bizAdd } from '@/api/public'
+import { useRouter } from 'vue-router'
+import { bizList, bizUpdate } from '@/api/public'
 import { ElMessage, ElMessageBox } from 'element-plus'
 
 // ========== 筛选 (按实际 8 项: 项目编号/会议ID/会议名称/第?期/会议时间/项目形式/当前阶段/备注) ==========
@@ -216,56 +192,13 @@ const detailOpen = ref(false)
 const currentRow = ref(null)
 function onView(row) { currentRow.value = row; detailOpen.value = true }
 
-// ========== 修改 / 复制 ==========
-const editOpen = ref(false)
-const editSubmitting = ref(false)
-// editMode 区分当前 dialog 是 "修改" 还是 "复制", 决定 submitEdit 走 bizUpdate 还是 bizAdd
-const editMode = ref('edit')  // 'edit' | 'copy'
-const editForm = reactive({
-  meetingId: '', meetingName: '',
-  projectId: null, projectNo: '', projectName: '',
-  projectForm: '', startTime: '', endTime: '',
-  totalPeriods: 1, currentStage: '未执行',
-  remark: ''
-})
+// ========== 修改 / 复制 (跳 MeetingNew.vue 独立页, ?meetingId=xxx[&mode=copy]) ==========
+const router = useRouter()
 function onEdit(row) {
-  editMode.value = 'edit'
-  Object.assign(editForm, {
-    meetingId: row.meetingId,
-    projectId: row.projectId ?? null,
-    projectNo: row.projectNo || '',
-    projectName: row.projectName || '',
-    meetingName: row.meetingName || '',
-    projectForm: row.projectForm || '',
-    startTime: row.startTime || '',
-    endTime: row.endTime || '',
-    totalPeriods: row.totalPeriods || 1,
-    currentStage: row.currentStage || '未执行',
-    remark: row.remark || ''
-  })
-  editOpen.value = true
+  router.push({ name: 'manager-meetings-new', query: { meetingId: row.meetingId } })
 }
-async function submitEdit() {
-  editSubmitting.value = true
-  const isCopy = editMode.value === 'copy'
-  try {
-    const payload = { ...editForm }
-    if (isCopy) {
-      // 复制: 走 bizAdd, 不传 meetingId (AUTO_INCREMENT) 和 businessId (后端兜底)
-      delete payload.meetingId
-      await bizAdd('meeting', payload, { __silentError: true })
-    } else {
-      // 修改: 走 bizUpdate
-      await bizUpdate('meeting', payload, { __silentError: true })
-    }
-    ElMessage.success(isCopy ? '复制成功' : '修改成功')
-    editOpen.value = false
-    load()
-  } catch (e) {
-    ElMessage.error(e?.msg || (isCopy ? '复制失败' : '修改失败'))
-  } finally {
-    editSubmitting.value = false
-  }
+function onCopy(row) {
+  router.push({ name: 'manager-meetings-new', query: { meetingId: row.meetingId, mode: 'copy' } })
 }
 
 // ========== 提交 (单条) ==========
@@ -278,26 +211,6 @@ async function onSubmit(row) {
   } catch (e) { ElMessage.error(e?.msg || '提交失败') }
 }
 
-// ========== 复制 (单条) ==========
-function onCopy(row) {
-  // 复制行到会议名 + ' 副本' 打开 dialog, 走 bizAdd 创建新会议 (跟 onEdit 共用同一 dialog, editMode='copy')
-  editMode.value = 'copy'
-  Object.assign(editForm, {
-    meetingId: '',
-    projectId: row.projectId ?? null,
-    projectNo: row.projectNo || '',
-    projectName: row.projectName || '',
-    meetingName: (row.meetingName || '') + ' 副本',
-    projectForm: row.projectForm || '',
-    startTime: row.startTime || '',
-    endTime: row.endTime || '',
-    totalPeriods: row.totalPeriods || 1,
-    currentStage: '未执行',
-    remark: row.remark || ''
-  })
-  editOpen.value = true
-}
-
 // ========== 批量提交 ==========
 async function onBatchSubmit() {
   if (!selectedIds.value.length) return