diff --git a/ruoyi-ui/src/views/hrm/components/BizDetailContainer/index.vue b/ruoyi-ui/src/views/hrm/components/BizDetailContainer/index.vue
index caa6205..f2d1681 100644
--- a/ruoyi-ui/src/views/hrm/components/BizDetailContainer/index.vue
+++ b/ruoyi-ui/src/views/hrm/components/BizDetailContainer/index.vue
@@ -4,14 +4,13 @@
       <div slot="header" class="card-header">
         <span>{{ bizTitle }}</span>
         <div class="actions">
-          <el-button size="mini" icon="el-icon-arrow-left" @click="$router.back()">返回</el-button>
+          <el-button v-if="!preview" size="mini" icon="el-icon-arrow-left" @click="$router.back()">返回</el-button>
           <el-button size="mini" icon="el-icon-refresh" @click="loadDetail">刷新</el-button>
 
-          <!-- 审批操作按钮 -->
-          <el-button v-if="canApprove" type="success" size="mini" :loading="actionLoading" @click="handleApprove">
+          <el-button v-if="!preview && canApprove" type="success" size="mini" :loading="actionLoading" @click="handleApprove">
             通过
           </el-button>
-          <el-button v-if="canApprove" type="danger" size="mini" :loading="actionLoading" @click="handleReject">
+          <el-button v-if="!preview && canApprove" type="danger" size="mini" :loading="actionLoading" @click="handleReject">
             驳回
           </el-button>
         </div>
@@ -54,20 +53,21 @@
         <ProjectInfo :info="detail" />
       </el-card>
 
-      <div class="block-title">审批操作</div>
-      <el-card class="inner-card" shadow="never">
-        <div class="hint-text">系统将自动识别你在该单据上的“当前待办任务”。若你不是当前办理人，将不会显示办理按钮。</div>
-        <div v-if="currentTask" class="btn-row">
-          <el-input v-model="actionRemark" type="textarea" :rows="3" placeholder="填写审批意见（可选）" />
-          <div class="btn-row mt10">
-            <el-button type="success" v-if="canApprove" :loading="actionSubmitting"
-              @click="submitTaskAction('approve')">通过</el-button>
-            <el-button type="danger" v-if="canApprove" :loading="actionSubmitting"
-              @click="submitTaskAction('reject')">驳回</el-button>
+      <div v-if="!preview">
+        <div class="block-title">审批操作</div>
+        <el-card class="inner-card" shadow="never">
+          <div v-if="currentTask" class="btn-row">
+            <el-input v-model="actionRemark" type="textarea" :rows="3" placeholder="填写审批意见（可选）" />
+            <div class="btn-row mt10">
+              <el-button type="success" v-if="canApprove" :loading="actionSubmitting"
+                @click="submitTaskAction('approve')">通过</el-button>
+              <el-button type="danger" v-if="canApprove" :loading="actionSubmitting"
+                @click="submitTaskAction('reject')">驳回</el-button>
+            </div>
           </div>
-        </div>
-        <div v-else class="empty">当前无待办任务（可能已处理完成，或你不是当前审批人）</div>
-      </el-card>
+          <div v-else class="empty">当前无待办任务（可能已处理完成，或你不是当前审批人）</div>
+        </el-card>
+      </div>
     </el-card>
 
     <el-card class="report-card" shadow="never">
@@ -75,7 +75,7 @@
         <span>操作汇报</span>
       </div>
 
-      <div class="comment-form">
+      <div v-if="!preview" class="comment-form">
         <editor v-model="commentForm.commentContent" placeholder="填写操作汇报（可选）" />
         <file-upload v-model="commentForm.attachments" />
         <div class="form-actions">
@@ -89,7 +89,7 @@
             <div class="comment-meta">
               <span class="comment-operator">{{ item.createByName }}</span>
               <span class="comment-time">{{ item.createTime }}</span>
-              <el-button v-if="isSelf(item)" type="danger" size="mini" @click="handleDeleteComment(item.commentId)"
+              <el-button v-if="!preview && isSelf(item)" type="danger" size="mini" @click="handleDeleteComment(item.commentId)"
                 :loading="buttonLoading">删除</el-button>
             </div>
           </div>
@@ -132,7 +132,8 @@ export default {
   name: 'BizDetailContainer',
   props: {
     bizId: { type: String, required: true },
-    bizType: { type: String, required: true }
+    bizType: { type: String, required: true },
+    preview: { type: Boolean, default: false }
   },
   components: {
     FilePreview,
@@ -414,7 +415,7 @@ export default {
     async exportComment () {
       try {
         this.buttonLoading = true
-        const res = await addFlowComment({
+        await addFlowComment({
           instId: this.flowInstance.instId,
           commentContent: this.commentForm.commentContent,
           attachments: this.commentForm.attachments
diff --git a/ruoyi-ui/src/views/hrm/flow/taskHistory.vue b/ruoyi-ui/src/views/hrm/flow/taskHistory.vue
index 05db498..894a3c2 100644
--- a/ruoyi-ui/src/views/hrm/flow/taskHistory.vue
+++ b/ruoyi-ui/src/views/hrm/flow/taskHistory.vue
@@ -1,81 +1,68 @@
 <template>
   <div class="hrm-page">
     <div class="flow-task-layout">
-      <!-- 左：任务列表 -->
-      <el-card class="metal-panel left" shadow="hover">
+      <el-card class="metal-panel left" shadow="never">
         <div slot="header" class="panel-header">
-          <div class="header-title">
-            <span>审批历史</span>
-            <span class="sub">面向办理人：只看已完成，不可操作</span>
-          </div>
           <div class="actions-inline">
-            <el-button size="mini" icon="el-icon-refresh" @click="fetchList">刷新</el-button>
+            <el-button size="mini" plain icon="el-icon-refresh" @click="fetchList">刷新</el-button>
           </div>
         </div>
 
-        <el-table :data="list" v-loading="loading" height="680" stripe highlight-current-row @row-click="openDetail">
-          <el-table-column label="状态" min-width="100">
+        <el-table
+          :data="list"
+          v-loading="loading"
+          height="680"
+          stripe
+          highlight-current-row
+          @row-click="openDetail"
+        >
+          <el-table-column label="业务" min-width="140">
+            <template slot-scope="scope">
+              <div class="biz-cell">
+                <span class="biz-type">{{ bizTypeText(scope.row.bizType) }}</span>
+                <span class="biz-title">{{ scope.row.title || scope.row.remark }}</span>
+              </div>
+            </template>
+          </el-table-column>
+          <el-table-column label="审批状态" min-width="100">
             <template slot-scope="scope">
               <el-tag :type="statusType(scope.row.status)" size="mini">{{ statusText(scope.row.status) }}</el-tag>
             </template>
           </el-table-column>
-          <el-table-column label="业务" min-width="120">
+          <el-table-column label="审批时间" min-width="160">
             <template slot-scope="scope">
-              <el-tag size="mini" type="info">{{ bizTypeText(scope.row.bizType) }}</el-tag>
-              <span class="muted" v-if="scope.row.bizId"> #{{ scope.row.bizId }}</span>
+              <span>{{ formatDate(scope.row.updateTime || scope.row.createTime) || '-' }}</span>
             </template>
           </el-table-column>
           <el-table-column label="备注" prop="remark" show-overflow-tooltip />
-          <el-table-column label="操作" width="100" fixed="right">
-            <template slot-scope="scope">
-              <el-button link type="primary" @click="openDetail(scope.row)">查看详情</el-button>
-            </template>
-          </el-table-column>
         </el-table>
       </el-card>
 
-      <!-- 右：详情区 -->
-      <el-card class="metal-panel right" shadow="hover">
-        <div slot="header" class="panel-header">
-          <span>任务详情</span>
-          <div class="actions-inline">
-            <el-button size="mini" icon="el-icon-document-copy" :disabled="!detailTask"
-              @click="copyTaskInfo">复制关键信息</el-button>
-          </div>
-        </div>
+      <el-card class="metal-panel right" shadow="never">
+        <div slot="header" class="panel-header"></div>
 
         <div v-if="!detailTask" class="placeholder">
-          <div class="p-title">请在左侧选择一条任务</div>
-          <div class="p-sub">将展示业务信息、表单字段、流转历史</div>
+          <div class="p-title">请在左侧选择一条审批记录</div>
+          <div class="p-sub">右侧将展示表单内容和流转历史</div>
         </div>
 
         <div v-else class="detail-wrap">
           <div class="detail-summary">
             <div class="ds-left">
-              <div class="ds-title">{{ bizTypeText(detailTask.bizType) }} · 任务 #{{ detailTask.taskId }}</div>
+              <div class="ds-title">{{ bizTypeText(detailTask.bizType) }} · {{ detailTask.title || '审批详情' }}</div>
               <div class="ds-sub">
                 <el-tag size="mini" :type="statusType(detailTask.status)">{{ statusText(detailTask.status) }}</el-tag>
-                <span class="muted">实例 {{ detailTask.instId }} · 节点 {{ detailTask.nodeId }}</span>
-              </div>
-            </div>
-            <div class="ds-right">
-              <div class="ds-item">
-                <div class="k">办理人</div>
-                <div class="v">{{ formatUser(detailTask.assigneeUserId, 'userId') }}</div>
-              </div>
-              <div class="ds-item">
-                <div class="k">到期</div>
-                <div class="v">{{ formatDate(detailTask.expireTime) || '-' }}</div>
+                <span class="muted">审批时间 {{ formatDate(detailTask.updateTime || detailTask.createTime) || '-' }}</span>
               </div>
             </div>
           </div>
 
           <el-tabs value="form">
             <el-tab-pane label="表单数据" name="form">
-              <LeaveDetail v-if="detailTask && detailTask.bizType === 'leave'" :biz-id="detailTask.bizId" :embedded="true" />
-              <TravelDetail v-else-if="detailTask && detailTask.bizType === 'travel'" :biz-id="detailTask.bizId" :embedded="true" />
-              <SealDetail v-else-if="detailTask && detailTask.bizType === 'seal'" :biz-id="detailTask.bizId" :embedded="true" />
-              <ReimburseDetail v-else-if="detailTask && detailTask.bizType === 'reimburse'" :biz-id="detailTask.bizId" :embedded="true" />
+              <LeaveDetail v-if="detailTask && detailTask.bizType === 'leave'" :biz-id="detailTask.bizId" :embedded="true" :preview="true" />
+              <TravelDetail v-else-if="detailTask && detailTask.bizType === 'travel'" :biz-id="detailTask.bizId" :embedded="true" :preview="true" />
+              <SealDetail v-else-if="detailTask && detailTask.bizType === 'seal'" :biz-id="detailTask.bizId" :embedded="true" :preview="true" />
+              <ReimburseDetail v-else-if="detailTask && detailTask.bizType === 'reimburse'" :biz-id="detailTask.bizId" :embedded="true" :preview="true" />
 
               <div v-else>
                 <el-table :data="formData" v-loading="formLoading" size="mini" height="260">
@@ -88,7 +75,12 @@
 
             <el-tab-pane label="流转历史" name="history">
               <el-timeline v-loading="actionLoading" v-if="actionList.length">
-                <el-timeline-item v-for="(a, idx) in actionList" :key="idx" :timestamp="formatDate(a.createTime)" :type="actionTagType(a.action)">
+                <el-timeline-item
+                  v-for="(a, idx) in actionList"
+                  :key="idx"
+                  :timestamp="formatDate(a.createTime)"
+                  :type="actionTagType(a.action)"
+                >
                   <div class="timeline-row">
                     <div class="t-main">
                       <span class="t-action">{{ actionText(a.action) }}</span>
@@ -109,10 +101,7 @@
 
 <script>
 import { listHistoryFlowTask, listFlowAction, listFlowFormData } from '@/api/hrm/flow'
-
-import { listByIds } from '@/api/system/oss'
 import { listUser } from '@/api/system/user'
-
 import LeaveDetail from '@/views/hrm/requests/leaveDetail.vue'
 import ReimburseDetail from '@/views/hrm/requests/reimburseDetail.vue'
 import SealDetail from '@/views/hrm/requests/sealDetail.vue'
@@ -126,7 +115,7 @@ export default {
     return {
       query: { status: undefined, pageNum: 1, pageSize: 50 },
       list: [],
-      total: 0, 
+      total: 0,
       loading: false,
       detailTask: null,
       actionList: [],
@@ -148,56 +137,34 @@ export default {
     actionText(action) { const map = { submit: '提交', approve: '通过', reject: '驳回', withdraw: '撤回', cancel: '撤销', stamp: '盖章', transfer: '转发' }; return map[action] || action || '-' },
     actionTagType(action) { const map = { submit: 'primary', approve: 'success', reject: 'danger', withdraw: 'info', cancel: 'info', stamp: 'primary', transfer: 'warning' }; return map[action] || 'info' },
     async loadAllUsers() { try { const res = await listUser({ pageNum: 1, pageSize: 1000 }); this.allUsers = res.rows || [] } catch (e) { this.allUsers = [] } },
-    formatUser(userId, fieldName) { if (!userId) return '-'; const user = this.allUsers.find(u => u[fieldName] === userId); return user ? `${user.nickName || user.userName}` : `ID:${userId}` },
-    
+    formatUser(userId, fieldName) { if (!userId) return '-'; const user = this.allUsers.find(u => u[fieldName] === userId); return user ? `${user.nickName || user.userName}` : '-' },
+
     fetchList() {
       this.loading = true
-      
       listHistoryFlowTask(this.query).then(res => {
-     
         this.list = res.rows || []
         this.total = res.total || 0
-     
-        if (!this.detailTask && this.list.length) {
-          this.openDetail(this.list[0])
-        }
-      }).finally(() => { 
-        this.loading = false 
-      })
+        if (!this.detailTask && this.list.length) this.openDetail(this.list[0])
+      }).finally(() => { this.loading = false })
     },
-    
-    async openDetail(row) {
+
+    openDetail(row) {
       if (!row) return
       this.detailTask = row
       this.loadActions(row)
       this.loadFormData(row)
     },
-    
-    loadActions(row) { 
-      if (!row || !row.instId) return; 
-      this.actionLoading = true; 
-      listFlowAction({ instId: row.instId }).then(res => { 
-        this.actionList = res.rows || [] 
-      }).finally(() => { 
-        this.actionLoading = false 
-      }) 
+
+    loadActions(row) {
+      if (!row || !row.instId) return
+      this.actionLoading = true
+      listFlowAction({ instId: row.instId }).then(res => { this.actionList = res.rows || [] }).finally(() => { this.actionLoading = false })
     },
-    
-    loadFormData(row) { 
-      if (!row || !row.instId) return; 
-      this.formLoading = true; 
-      listFlowFormData({ instId: row.instId }).then(res => { 
-        this.formData = res.rows || [] 
-      }).finally(() => { 
-        this.formLoading = false 
-      }) 
-    },
-    
-    copyTaskInfo() { 
-      if (!this.detailTask) return; 
-      const t = this.detailTask; 
-      const text = `任务ID:${t.taskId}\n实例:${t.instId}\n业务:${t.bizType}${t.bizId ? `#${t.bizId}` : ''}\n节点:${t.nodeId}\n状态:${t.status}`; 
-      navigator.clipboard.writeText(text).then(() => this.$message.success('已复制')) 
+
+    loadFormData(row) {
+      if (!row || !row.instId) return
+      this.formLoading = true
+      listFlowFormData({ instId: row.instId }).then(res => { this.formData = res.rows || [] }).finally(() => { this.formLoading = false })
     }
   }
 }
@@ -205,32 +172,38 @@ export default {
 
 <style lang="scss" scoped>
 .hrm-page {
-  padding: 16px 20px 32px;
-  background: #f8f9fb;
+  padding: 0;
+  background: transparent;
 }
 .flow-task-layout {
   display: grid;
   grid-template-columns: 520px 1fr;
-  gap: 14px;
+  gap: 12px;
   align-items: start;
 }
-.metal-panel { border: 1px solid #d7d9df; border-radius: 12px; background: #fff; }
-.panel-header { display: flex; justify-content: space-between; align-items: center; font-weight: 800; color: #2b2f36; }
+.metal-panel {
+  border: 1px solid rgba(215, 217, 223, 0.55);
+  border-radius: 8px;
+  background: #fff;
+  box-shadow: none;
+}
+.panel-header { display: flex; justify-content: space-between; align-items: center; font-weight: 700; color: #2b2f36; padding: 0; min-height: 0; }
 .header-title { display: flex; flex-direction: column; }
 .header-title .sub { font-size: 12px; color: #8a8f99; margin-top: 2px; font-weight: 500; }
 .actions-inline { display: flex; gap: 8px; align-items: center; }
+.biz-cell { display: flex; flex-direction: column; gap: 2px; }
+.biz-type { font-size: 12px; color: #8a8f99; }
+.biz-title { font-weight: 500; color: #2b2f36; line-height: 1.2; }
 .muted { color: #8a8f99; font-size: 12px; }
-.placeholder { padding: 18px 14px; border: 1px dashed #e6e8ed; border-radius: 12px; background: #fafbfc; }
-.p-title { font-weight: 900; color: #2b2f36; }
+.placeholder { padding: 18px 14px; border: 1px dashed #eef0f3; border-radius: 8px; background: #fff; }
+.p-title { font-weight: 700; color: #2b2f36; }
 .p-sub { margin-top: 6px; color: #8a8f99; font-size: 13px; }
-.detail-wrap { padding-right: 4px; }
-.detail-summary { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 12px; border: 1px solid #e6e8ed; border-radius: 12px; background: #fff; }
-.ds-title { font-weight: 900; color: #2b2f36; }
+.detail-wrap { padding-right: 2px; }
+.detail-summary { display: flex; justify-content: space-between; align-items: flex-start; gap: 12px; padding: 12px; border: 1px solid rgba(230, 232, 237, 0.65); border-radius: 8px; background: #fff; }
+.ds-title { font-weight: 700; color: #2b2f36; }
 .ds-sub { margin-top: 6px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; }
-.ds-right { display: flex; gap: 16px; }
-.ds-item .k { font-size: 12px; color: #8a8f99; }
-.ds-item .v { margin-top: 2px; font-weight: 800; color: #2b2f36; }
+/* removed extra right-side summary metadata */
 .empty { padding: 12px; color: #8a8f99; }
 .timeline-row .t-main { font-weight: 600; color: #2b2f36; }
 .timeline-row .t-remark { margin-top: 4px; color: #606266; font-size: 13px; }
-</style>
\ No newline at end of file
+</style>
diff --git a/ruoyi-ui/src/views/hrm/requests/appropriationDetail.vue b/ruoyi-ui/src/views/hrm/requests/appropriationDetail.vue
index 23e8351..3f35c11 100644
--- a/ruoyi-ui/src/views/hrm/requests/appropriationDetail.vue
+++ b/ruoyi-ui/src/views/hrm/requests/appropriationDetail.vue
@@ -1,5 +1,5 @@
 <template>
-  <BizDetailContainer :bizId="currentBizId" bizType="appropriation">
+  <BizDetailContainer :bizId="currentBizId" bizType="appropriation" :preview="preview">
     <template slot-scope="{ detail }">
       <div>
         <!-- 拨款金额信息 -->
@@ -59,7 +59,8 @@ export default {
   name: 'AppropriationDetail',
   props: {
     bizId: { type: [String, Number], default: null },
-    embedded: { type: Boolean, default: false }
+    embedded: { type: Boolean, default: false },
+    preview: { type: Boolean, default: false }
   },
   components: {
     FilePreview,
@@ -114,8 +115,7 @@ export default {
       return this.detail.status === 'pending' && (this.currentTask?.assigneeUserName === this.$store.getters.name || this.currentTask?.assigneeUserId === this.$store.getters.id)
     },
     canWithdraw () {
-      return false;
-      return this.detail.status === 'pending' && this.detail.createBy === this.$store.getters.name
+      return false
     }
   },
   created () {
diff --git a/ruoyi-ui/src/views/hrm/requests/leaveDetail.vue b/ruoyi-ui/src/views/hrm/requests/leaveDetail.vue
index 0db39a8..e9fe3b1 100644
--- a/ruoyi-ui/src/views/hrm/requests/leaveDetail.vue
+++ b/ruoyi-ui/src/views/hrm/requests/leaveDetail.vue
@@ -1,5 +1,5 @@
 <template>
-  <BizDetailContainer :bizId="currentBizId" bizType="leave">
+  <BizDetailContainer :bizId="currentBizId" bizType="leave" :preview="preview">
     <template slot-scope="{ detail }">
       <div>
         <!-- 请假日期信息 -->
@@ -50,7 +50,8 @@ export default {
   name: 'LeaveDetail',
   props: {
     bizId: { type: [String, Number], default: null },
-    embedded: { type: Boolean, default: false }
+    embedded: { type: Boolean, default: false },
+    preview: { type: Boolean, default: false }
   },
   components: {
     FilePreview,
diff --git a/ruoyi-ui/src/views/hrm/requests/reimburseDetail.vue b/ruoyi-ui/src/views/hrm/requests/reimburseDetail.vue
index 49c19a3..3a4647a 100644
--- a/ruoyi-ui/src/views/hrm/requests/reimburseDetail.vue
+++ b/ruoyi-ui/src/views/hrm/requests/reimburseDetail.vue
@@ -1,5 +1,5 @@
 <template>
-  <BizDetailContainer :bizId="currentBizId" bizType="reimburse">
+  <BizDetailContainer :bizId="currentBizId" bizType="reimburse" :preview="preview">
     <template slot-scope="{ detail }">
       <div>
         <!-- 报销金额信息 -->
@@ -47,7 +47,8 @@ export default {
   name: 'ReimburseDetail',
   props: {
     bizId: { type: [String, Number], default: null },
-    embedded: { type: Boolean, default: false }
+    embedded: { type: Boolean, default: false },
+    preview: { type: Boolean, default: false }
   },
   components: {
     BizDetailContainer,
diff --git a/ruoyi-ui/src/views/hrm/requests/travelDetail.vue b/ruoyi-ui/src/views/hrm/requests/travelDetail.vue
index ad7e8e1..da5f797 100644
--- a/ruoyi-ui/src/views/hrm/requests/travelDetail.vue
+++ b/ruoyi-ui/src/views/hrm/requests/travelDetail.vue
@@ -1,5 +1,5 @@
 <template>
-  <BizDetailContainer :bizId="currentBizId" bizType="travel">
+  <BizDetailContainer :bizId="currentBizId" bizType="travel" :preview="preview">
     <template slot-scope="{ detail }">
       <div>
         <!-- 出差时间与行程 -->
@@ -46,7 +46,8 @@ export default {
   name: 'TravelDetail',
   props: {
     bizId: { type: [String, Number], default: '' },
-    embedded: { type: Boolean, default: false }
+    embedded: { type: Boolean, default: false },
+    preview: { type: Boolean, default: false }
   },
   components: {
     BizDetailContainer,