diff --git a/src/views/modules/sampleManagement/technicalSpecificationDetail/com_bm_bom.vue b/src/views/modules/sampleManagement/technicalSpecificationDetail/com_bm_bom.vue
index a427e9e..890928f 100644
--- a/src/views/modules/sampleManagement/technicalSpecificationDetail/com_bm_bom.vue
+++ b/src/views/modules/sampleManagement/technicalSpecificationDetail/com_bm_bom.vue
@@ -1,6 +1,6 @@
 <template>
   <div class="mod-config" v-highlight-container>
-    <el-form :inline="true" label-position="top" :model="bomData" :rules="componentRules" style="margin-top: 1px; margin-left: 0px;" >
+    <el-form :inline="true" label-position="top" :model="bomData" style="margin-top: 1px; margin-left: 0px;" >
       <el-row :gutter="20">
         <el-col :span="18">
           <el-form-item label="物料编码/Part No.">
@@ -30,7 +30,7 @@
             <span slot="label">
               <a href="javascript:void(0)" @click="queryUrlFile" style=" text-decoration: none;">UL文件号/UL Product Model</a>
             </span>
-            <el-input v-model="bomData.urlFile"  :class="{ 'input-error-border': urlFileChange && bomData.urlFile && bomData.urlFile.trim() !== '' }" style="width: 370px" />
+            <el-input v-model="bomData.urlFile" style="width: 370px" />
           </el-form-item>
           <el-form-item label=" ">
             <el-button type="primary" @click="searchTable(true)" >刷新</el-button>
@@ -381,15 +381,6 @@
           engChgLevel:'',
           urlFile: ''
         },
-        componentRules:{
-          urlFile: [
-            {
-              required: true,
-              message: ' ',
-              trigger: 'blur'
-            }
-          ],
-        },
         currentRow:"",
         bomList:[],
         urlFileList:[],
@@ -933,16 +924,6 @@
       this.bomData.urlFile = row.dictLabel
       this.urlFileFlag = false
       },
-
-      validateUrlFile() {
-        const value = this.bomData.urlFile.trim();
-        this.urlFileInvalid = !value; // 空值则标记为无效
-      },
-    },
-    watch: {
-      'bomData.urlFile'(newVal) {
-        this.urlFileChange = true
-      },
     },
   }
 </script>