diff --git a/src/views/budget/collection/departmentSubmission.vue b/src/views/budget/collection/departmentSubmission.vue
index f05cfa6..01e7415 100644
--- a/src/views/budget/collection/departmentSubmission.vue
+++ b/src/views/budget/collection/departmentSubmission.vue
@@ -94,10 +94,12 @@
             </el-tag>
             <div
               v-if="scope.row.submission_status === 'draft' && scope.row.submission && scope.row.submission.approval_notes"
-              class="return-note"
-              :title="scope.row.submission.approval_notes"
+              class="return-note-wrapper"
             >
-              退回意见：{{ scope.row.submission.approval_notes }}
+              <span class="return-note-text">退回意见：{{ scope.row.submission.approval_notes }}</span>
+              <el-button type="text" class="return-note-link" @click="showApprovalNotes(scope.row.submission.approval_notes)">
+                查看完整
+              </el-button>
             </div>
           </template>
         </el-table-column>
@@ -108,36 +110,44 @@
           </template>
         </el-table-column>
 
-        <el-table-column fixed="right" label="操作" width="200">
+        <el-table-column fixed="right" label="操作" width="280">
           <template slot-scope="scope">
-            <Button
-              v-if="!scope.row.submission && canWrite(scope.row)"
-              type="primary"
-              size="small"
-              style="margin-right: 5px;"
-              @click="openSubmissionForm(scope.row)"
-            >
-              填写分解表
-            </Button>
-
-            <Button
-              v-if="scope.row.submission && ['draft', 'submitted'].includes(scope.row.submission.status) && canWrite(scope.row)"
-              type="warning"
-              size="small"
-              style="margin-right: 5px;"
-              @click="editSubmissionForm(scope.row)"
-            >
-              修改分解表
-            </Button>
-
-            <Button
-              v-if="scope.row.submission"
-              type="info"
-              size="small"
-              @click="viewSubmissionForm(scope.row)"
-            >
-              查看详情
-            </Button>
+            <div class="action-group">
+              <Button
+                v-if="!scope.row.submission && canWrite(scope.row)"
+                type="primary"
+                size="small"
+                @click="openSubmissionForm(scope.row)"
+              >
+                填写分解表
+              </Button>
+
+              <Button
+                v-if="scope.row.submission && ['draft', 'submitted'].includes(scope.row.submission.status) && canWrite(scope.row)"
+                type="warning"
+                size="small"
+                @click="editSubmissionForm(scope.row)"
+              >
+                修改分解表
+              </Button>
+
+              <Button
+                v-if="scope.row.submission"
+                type="info"
+                size="small"
+                @click="viewSubmissionForm(scope.row)"
+              >
+                查看详情
+              </Button>
+
+              <Button
+                v-if="scope.row.submission"
+                size="small"
+                @click="openReviewHistory(scope.row)"
+              >
+                审核记录
+              </Button>
+            </div>
           </template>
         </el-table-column>
       </el-table>
@@ -162,6 +172,37 @@
       />
     </el-dialog>
 
+    <el-dialog
+      title="审核记录"
+      :visible.sync="historyDialogVisible"
+      width="760px"
+      :close-on-click-modal="false"
+    >
+      <div v-if="currentHistoryPackage">
+        <el-descriptions :column="2" border size="small" class="history-summary">
+          <el-descriptions-item label="上级包名称">{{ currentHistoryPackage.parent_name || '-' }}</el-descriptions-item>
+          <el-descriptions-item label="执行部门">{{ currentHistoryPackage.department ? currentHistoryPackage.department.name : '-' }}</el-descriptions-item>
+          <el-descriptions-item label="提交状态">{{ getStatusText(currentHistoryPackage.submission_status) }}</el-descriptions-item>
+          <el-descriptions-item label="提交时间">{{ currentHistoryPackage.submission_date ? formatDate(currentHistoryPackage.submission_date) : '-' }}</el-descriptions-item>
+        </el-descriptions>
+        <el-timeline v-if="reviewHistories(currentHistoryPackage).length > 0" class="history-timeline">
+          <el-timeline-item
+            v-for="history in reviewHistories(currentHistoryPackage)"
+            :key="history.id"
+            :timestamp="formatDate(history.operated_at)"
+            placement="top"
+          >
+            <div class="timeline-card">
+              <div class="timeline-title">{{ getHistoryActionText(history) }}</div>
+              <div class="timeline-meta">{{ history.operator ? history.operator.name : '-' }} · {{ getHistoryStatusFlow(history) }}</div>
+              <div v-if="history.notes" class="timeline-notes">{{ history.notes }}</div>
+            </div>
+          </el-timeline-item>
+        </el-timeline>
+        <el-empty v-else :image-size="80" description="暂无审核记录" />
+      </div>
+    </el-dialog>
+
   </div>
 </template>
 
@@ -195,6 +236,8 @@ export default {
       yearOptions: [],
       submissionDialogVisible: false,
       currentPackage: null,
+      currentHistoryPackage: null,
+      historyDialogVisible: false,
       submissionMode: 'create' // create, edit, view
     }
   },
@@ -297,6 +340,11 @@ export default {
       await this.openSubmissionDialog(packageItem, 'view')
     },
 
+    openReviewHistory(packageItem) {
+      this.currentHistoryPackage = packageItem
+      this.historyDialogVisible = true
+    },
+
     async openSubmissionDialog(packageItem, mode) {
       try {
         const packageDetail = await getPackageDecomposition(packageItem.id)
@@ -380,21 +428,61 @@ export default {
         rejected: '已拒绝'
       }
       return textMap[status] || '未知'
+    },
+
+    showApprovalNotes(notes) {
+      this.$alert(notes || '无退回意见', '完整退回意见', {
+        confirmButtonText: '关闭'
+      })
+    },
+
+    reviewHistories(packageItem) {
+      const histories = packageItem && packageItem.submission && packageItem.submission.review_histories
+        ? packageItem.submission.review_histories
+        : []
+      return histories.slice().sort((a, b) => new Date(b.operated_at || 0).getTime() - new Date(a.operated_at || 0).getTime())
+    },
+
+    getHistoryActionText(history) {
+      const actionMap = {
+        submit: '提交审核',
+        resubmit: '重新提交',
+        approve: '审核通过',
+        return: '退回修改'
+      }
+      return actionMap[history.action] || history.action || '未知操作'
+    },
+
+    getHistoryStatusFlow(history) {
+      return `${this.getStatusText(history.from_status)} -> ${this.getStatusText(history.to_status)}`
     }
   }
 }
 </script>
 
 <style scoped>
-.return-note {
+.return-note-wrapper {
   margin-top: 4px;
-  overflow: hidden;
-  color: #e6a23c;
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 4px;
+}
+
+.return-note-text {
   font-size: 12px;
+  color: #e6a23c;
+  overflow: hidden;
   text-overflow: ellipsis;
   white-space: nowrap;
 }
 
+.return-note-link {
+  padding: 0;
+  font-size: 12px;
+  flex-shrink: 0;
+}
+
 .container {
   padding: 12px 16px 16px 16px;
 }
@@ -426,6 +514,15 @@ export default {
   gap: 10px;
 }
 
+.action-group {
+  display: flex;
+  align-items: center;
+  justify-content: center;
+  gap: 6px;
+  flex-wrap: nowrap;
+  white-space: nowrap;
+}
+
 /* 统一表格行高 */
 .v-table >>> .el-table__body tr {
   height: 50px !important;
@@ -459,6 +556,39 @@ export default {
   height: 28px !important;
   padding: 4px 8px !important;
 }
+
+.history-summary {
+  margin-bottom: 16px;
+}
+
+.history-timeline {
+  margin-top: 20px;
+}
+
+.timeline-card {
+  padding: 12px;
+  border: 1px solid #ebeef5;
+  border-radius: 6px;
+  background: #fff;
+}
+
+.timeline-title {
+  margin-bottom: 6px;
+  color: #303133;
+  font-weight: 600;
+}
+
+.timeline-meta {
+  color: #909399;
+  font-size: 12px;
+}
+
+.timeline-notes {
+  margin-top: 8px;
+  color: #606266;
+  line-height: 1.6;
+  word-break: break-all;
+}
 </style>
 
 <style>