diff --git a/src/api/oss/oss.js b/src/api/oss/oss.js
index 0b9c3ff..f3c8054 100644
--- a/src/api/oss/oss.js
+++ b/src/api/oss/oss.js
@@ -12,6 +12,8 @@ export const uploadFile = data => createAPI(`/base/uploadFile`,'post',data)
 
 export const ossUpload = (data) => createAPI(`/oss/upload`,'post',data)
 
+export const ossUpgrade = (data) => createAPI(`/oss/upgrade`,'post',data)
+
 export const queryOss = (data) => createAPI(`/oss`,'post',data)
 
 export const removeOss = (data) => createAPI(`/oss/remove`,'post',data)
diff --git a/src/views/modules/oss/ossComponents.vue b/src/views/modules/oss/ossComponents.vue
index a5ce7dc..d65c6d8 100644
--- a/src/views/modules/oss/ossComponents.vue
+++ b/src/views/modules/oss/ossComponents.vue
@@ -1,5 +1,5 @@
 <script>
-import {ossUpload, previewOssFileById, queryOss, removeOss} from "../../../api/oss/oss";
+import {ossUpload, ossUpgrade, previewOssFileById, queryOss, removeOss} from "../../../api/oss/oss";
 
 export default {
   name: "ossComponents",
@@ -59,6 +59,18 @@ export default {
     readonly: {
       type: Boolean,
       default: false
+    },
+    requireFileNoRev: {
+      type: Boolean,
+      default: false
+    },
+    enableUpgrade: {
+      type: Boolean,
+      default: false
+    },
+    singleUpload: {
+      type: Boolean,
+      default: false
     }
   },
   data(){
@@ -72,9 +84,21 @@ export default {
       ossForm:{
         orderRef2:'',
         orderRef3:'',
+        fileNo:'',
+        rev:null,
         remark:''
       },
       fileList:[],
+      upgradeVisible:false,
+      upgradeLoading:false,
+      upgradeFileList:[],
+      upgradeForm:{
+        sourceId:'',
+        fileNo:'',
+        currentRev:null,
+        newRev:null,
+        fileRemark:''
+      }
     }
   },
   methods:{
@@ -108,9 +132,14 @@ export default {
         }
       })
       this.fileList = [];
+      this.ossForm.fileNo = '';
+      this.ossForm.rev = 1;
       this.ossForm.remark = '';
       this.ossVisible = true
     },
+    onExceedFileLimit(){
+      this.$message.warning('当前场景仅允许上传1个文件');
+    },
     onRemoveFile(file, fileList){
       this.fileList = fileList
     },
@@ -122,6 +151,16 @@ export default {
         this.$message.error('请选择文件');
         return;
       }
+      if (this.requireFileNoRev){
+        if (!this.ossForm.fileNo){
+          this.$message.error('文件编码不能为空');
+          return;
+        }
+        if (!this.ossForm.rev || this.ossForm.rev <= 0){
+          this.$message.error('版本号必须大于0');
+          return;
+        }
+      }
       let formData = new FormData();
       for (let i = 0; i < this.fileList.length; i++) {
         formData.append('file', this.fileList[i].raw);
@@ -130,6 +169,10 @@ export default {
       formData.append('orderRef2', this.ossForm.orderRef2);
       formData.append('orderRef3', this.orderRef3);
       formData.append('fileRemark', this.ossForm.remark);
+      if (this.requireFileNoRev){
+        formData.append('fileNo', this.ossForm.fileNo);
+        formData.append('rev', this.ossForm.rev);
+      }
       this.uploadLoading = true;
       ossUpload(formData).then(({data})=>{
         if (data && data.code === 0){
@@ -149,6 +192,70 @@ export default {
         this.uploadLoading = false;
       })
     },
+    handleVersionUpgrade(){
+      if (this.selectionDataList.length !== 1){
+        this.$message.warning('请选择一条文件记录进行升版');
+        return;
+      }
+      const row = this.selectionDataList[0];
+      if (!row.fileNo){
+        this.$message.warning('当前文件缺少文件编码，无法升版');
+        return;
+      }
+      if (row.invalidationTime){
+        this.$message.warning('当前文件已失效，请选择有效版本');
+        return;
+      }
+      this.$nextTick(()=>{
+        if (this.$refs.upgradeUpload){
+          this.$refs.upgradeUpload.clearFiles();
+        }
+      })
+      this.upgradeFileList = [];
+      this.upgradeForm.sourceId = row.id;
+      this.upgradeForm.fileNo = row.fileNo;
+      this.upgradeForm.currentRev = row.rev || 1;
+      this.upgradeForm.newRev = (row.rev || 1) + 1;
+      this.upgradeForm.fileRemark = row.fileRemark || '';
+      this.upgradeVisible = true;
+    },
+    onUpgradeFileChange(file, fileList){
+      this.upgradeFileList = fileList;
+    },
+    onUpgradeFileRemove(file, fileList){
+      this.upgradeFileList = fileList;
+    },
+    handleSubmitUpgrade(){
+      if (this.upgradeFileList.length === 0){
+        this.$message.error('请选择需要上传的新版本文件');
+        return;
+      }
+      let formData = new FormData();
+      formData.append('file', this.upgradeFileList[0].raw);
+      formData.append('sourceId', this.upgradeForm.sourceId);
+      formData.append('fileRemark', this.upgradeForm.fileRemark || '');
+      this.upgradeLoading = true;
+      ossUpgrade(formData).then(({data})=>{
+        if (data && data.code === 0){
+          this.$message.success(data.msg);
+          this.upgradeVisible = false;
+          this.handleQuery();
+          if (this.$refs.table){
+            this.$refs.table.clearSelection();
+          }
+        }else {
+          this.$message.warning(data.msg);
+        }
+        this.upgradeLoading = false;
+      }).catch((error)=>{
+        console.error('文件升版失败:', error);
+        const errorMsg = error.response && error.response.data && error.response.data.msg
+          ? error.response.data.msg
+          : (error.message || '文件升版失败');
+        this.$message.error(errorMsg);
+        this.upgradeLoading = false;
+      })
+    },
     handleRemove(row){
       this.$confirm('确认删除吗？', '提示').then(() => {
         let ids = [row.id]
@@ -293,6 +400,9 @@ export default {
   <template v-if="downloadVisible&&!readonly">
     <el-button type="primary" @click="handleDownload">下载</el-button>
   </template>
+  <template v-if="enableUpgrade&&saveVisible&&effectiveVisibleFlag&&!readonly&&!disabled">
+    <el-button type="primary" @click="handleVersionUpgrade">升版</el-button>
+  </template>
   <el-table
     :height="height"
     :data="dataList"
@@ -343,13 +453,25 @@ export default {
           </el-form-item>
         </el-col>
         <slot></slot>
+        <el-col :span="12" v-if="requireFileNoRev">
+          <el-form-item label="文件编码">
+            <el-input v-model.trim="ossForm.fileNo" maxlength="100"></el-input>
+          </el-form-item>
+        </el-col>
+        <el-col :span="12" v-if="requireFileNoRev">
+          <el-form-item label="版本号">
+            <el-input-number v-model="ossForm.rev" :min="1" :step="1" controls-position="right" style="width: 100%;"></el-input-number>
+          </el-form-item>
+        </el-col>
         <el-col :span="24">
           <el-form-item label=" " class="auto">
             <el-upload drag :file-list="fileList"
                        action="#" ref="upload"
                        :on-remove="onRemoveFile"
                        :on-change="onChangeFile"
-                       multiple
+                       :multiple="!singleUpload"
+                       :limit="singleUpload ? 1 : 999"
+                       :on-exceed="onExceedFileLimit"
                        :auto-upload="false">
               <i class="el-icon-upload"></i>
               <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
@@ -368,6 +490,53 @@ export default {
       <el-button @click="ossVisible = false">关闭</el-button>
     </span>
   </el-dialog>
+
+  <el-dialog title="附件升版" :visible.sync="upgradeVisible" v-drag width="500px" append-to-body :close-on-click-modal="false">
+    <el-form :model="upgradeForm" label-width="100px">
+      <el-row :gutter="10">
+        <el-col :span="12">
+          <el-form-item label="文件编码">
+            <el-input v-model="upgradeForm.fileNo" readonly></el-input>
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="当前版本">
+            <el-input :value="upgradeForm.currentRev" readonly></el-input>
+          </el-form-item>
+        </el-col>
+        <el-col :span="12">
+          <el-form-item label="新版本">
+            <el-input :value="upgradeForm.newRev" readonly></el-input>
+          </el-form-item>
+        </el-col>
+        <el-col :span="24">
+          <el-form-item label="新版本文件">
+            <el-upload drag
+                       action="#"
+                       ref="upgradeUpload"
+                       :file-list="upgradeFileList"
+                       :on-change="onUpgradeFileChange"
+                       :on-remove="onUpgradeFileRemove"
+                       :limit="1"
+                       :on-exceed="onExceedFileLimit"
+                       :auto-upload="false">
+              <i class="el-icon-upload"></i>
+              <div class="el-upload__text">将文件拖到此处，或<em>点击上传</em></div>
+            </el-upload>
+          </el-form-item>
+        </el-col>
+        <el-col :span="24">
+          <el-form-item label="备注">
+            <el-input type="textarea" v-model="upgradeForm.fileRemark" resize="none" :autosize="{minRows: 3, maxRows: 3}"></el-input>
+          </el-form-item>
+        </el-col>
+      </el-row>
+    </el-form>
+    <span slot="footer" class="dialog-footer">
+      <el-button type="primary" :loading="upgradeLoading" @click="handleSubmitUpgrade">确定</el-button>
+      <el-button @click="upgradeVisible = false">关闭</el-button>
+    </span>
+  </el-dialog>
 </div>
 </template>
 
diff --git a/src/views/modules/rohs/rohsRecord.vue b/src/views/modules/rohs/rohsRecord.vue
index bdf5a3a..d40172d 100644
--- a/src/views/modules/rohs/rohsRecord.vue
+++ b/src/views/modules/rohs/rohsRecord.vue
@@ -336,10 +336,13 @@
                   :remove-visible="authFileRemove"
                   :preview-visible="authFilePreview"
                   :disabled="showModalFlag || modalData.status === '已完成'"
+                  :enable-upgrade="!showModalFlag && modalData.status !== '已完成'"
+                  :require-file-no-rev="true"
+                  :single-upload="true"
                   label="序列号"
                   :height="180"
                   style="margin-top: 2px"
-                  :columns="fileColumnList"
+                  :columns="tdsFileColumnList"
                   :order-ref1="modalData.site || ''"
                   :order-ref2="modalData.referenceNo || ''"
                   order-ref3="tdsProperty">
@@ -686,7 +689,7 @@
                 label="序列号"
                 :height="180"
                 style="margin-top: 2px"
-                :columns="fileColumnList"
+                :columns="tdsFileColumnList"
                 :order-ref1="currentRow.site || ''"
                 :order-ref2="currentRow.referenceNo || ''"
                 order-ref3="tdsProperty">
@@ -838,6 +841,92 @@ export default {
           columnWidth: 120
         }
       ],
+      tdsFileColumnList: [
+        {
+          columnProp: 'fileNo',
+          headerAlign: 'center',
+          align: 'center',
+          columnLabel: '文件编码',
+          columnHidden: false,
+          columnImage: false,
+          columnSortable: false,
+          status: true,
+          fixed: '',
+          columnWidth: 130
+        },
+        {
+          columnProp: 'rev',
+          headerAlign: 'center',
+          align: 'center',
+          columnLabel: '版本号',
+          columnHidden: false,
+          columnImage: false,
+          columnSortable: false,
+          status: true,
+          fixed: '',
+          columnWidth: 90
+        },
+        {
+          columnProp: 'fileName',
+          headerAlign: 'center',
+          align: 'center',
+          columnLabel: '文件名称',
+          columnHidden: false,
+          columnImage: false,
+          columnSortable: false,
+          status: true,
+          fixed: '',
+          columnWidth: 160
+        },
+        {
+          columnProp: 'fileRemark',
+          headerAlign: 'center',
+          align: 'center',
+          columnLabel: '备注',
+          columnHidden: false,
+          columnImage: false,
+          columnSortable: false,
+          status: true,
+          fixed: '',
+          columnWidth: 180
+        },
+        {
+          columnProp: 'createDate',
+          headerAlign: 'center',
+          align: 'center',
+          columnLabel: '上传时间',
+          columnHidden: false,
+          columnImage: false,
+          columnSortable: false,
+          status: true,
+          fixed: '',
+          columnWidth: 150
+        },
+        {
+          columnProp: 'invalidationTime',
+          headerAlign: 'center',
+          align: 'center',
+          columnLabel: '失效时间',
+          columnHidden: false,
+          columnImage: false,
+          columnSortable: false,
+          status: true,
+          fixed: '',
+          columnWidth: 150
+        },
+        {
+          columnProp: 'createBy',
+          headerAlign: 'center',
+          align: 'center',
+          columnLabel: '上传人',
+          columnHidden: false,
+          columnImage: false,
+          columnSortable: false,
+          status: true,
+          fixed: '',
+          columnWidth: 120
+        }
+      ],
 
       modalFlag: false,
       uploadDialog: false,