diff --git a/src/views/modules/sampleManagement/technicalSpecificationDetail/com_tsd_basicInformation.vue b/src/views/modules/sampleManagement/technicalSpecificationDetail/com_tsd_basicInformation.vue
index 353248d..51feb96 100644
--- a/src/views/modules/sampleManagement/technicalSpecificationDetail/com_tsd_basicInformation.vue
+++ b/src/views/modules/sampleManagement/technicalSpecificationDetail/com_tsd_basicInformation.vue
@@ -105,7 +105,7 @@
       <el-row :gutter="10">
         <el-col :span="3">
           <el-form-item label="ECN Number">
-            <el-input @focus="jumpPage('A')" ref="jumpA" class="blue-input yzz2" v-model="dataForm.ecnNo" readonly></el-input>
+            <el-input @focus="jumpPage('A')" ref="jumpA" class="blue-input yzz2" v-model="dataForm.ecnUpgradeVersion" readonly></el-input>
           </el-form-item>
         </el-col>
         <el-col :span="6">
@@ -118,6 +118,13 @@
             <el-input @focus="jumpPage('B')" ref="jumpB" class="blue-input" v-model="dataForm.proofingNo" readonly></el-input>
           </el-form-item>
         </el-col>
+        <!--2025-05-22海波要求添加-->
+        <el-col :span="3">
+          <el-form-item label="ECN是否需要变更图纸" v-if="dataForm.ecnUpgradeVersion">
+            <el-radio v-model="ecnNeedChangeDrawing" label="Yes" :disabled="ifDisableFlag"></el-radio>
+            <el-radio v-model="ecnNeedChangeDrawing" label="No"  :disabled="ifDisableFlag"></el-radio>
+          </el-form-item>
+        </el-col>
       </el-row>
 
       <el-row :gutter="10">
@@ -491,6 +498,7 @@
         cqcOperatorList:[],
         faiVisible:false,
         faiOperatorList:[],
+        ecnNeedChangeDrawing:'No',
       }
     },
     methods: {
@@ -616,6 +624,13 @@
           if (data && data.code == 0) {
             this.getNodeAuthority(data.row)
             this.dataForm = data.row
+
+            // 2025-05-22海波要求添加 初始化这个值  ecnNeedChangeDrawing监听这个反刷 this.dataForm.ecnNeedChangeDrawing
+            if (this.dataForm.ecnNeedChangeDrawing === 'Y'){
+              this.ecnNeedChangeDrawing = 'Yes'
+            }else {
+              this.ecnNeedChangeDrawing = 'No'
+            }
             // this.$message.success( '操作成功')
             let inData = {
               site: this.dataForm.site,
@@ -1135,6 +1150,13 @@
           this.faiOperatorList = []
         }
       },
+      ecnNeedChangeDrawing(newVal){
+        if (newVal === 'Yes'){
+          this.dataForm.ecnNeedChangeDrawing = "Y"
+        }else {
+          this.dataForm.ecnNeedChangeDrawing = "N"
+        }
+      },
     },
   }
 </script>