diff --git a/src/views/modules/quote/detail/quoteDetail.vue b/src/views/modules/quote/detail/quoteDetail.vue
index 89027da..7c6753e 100644
--- a/src/views/modules/quote/detail/quoteDetail.vue
+++ b/src/views/modules/quote/detail/quoteDetail.vue
@@ -829,6 +829,9 @@ export default {
           if (data && data.code === 0) {
             this.$message.success(data.msg);
             this.handleQueryQuoteDetail();
+            // 通知父组件刷新主信息
+            console.log('emit refresh-quote-info event (delete), quoteId:', this.quote.id)
+            this.$emit('refresh-quote-info', this.quote.id)
           } else {
             this.$message.warning(data.msg);
           }
@@ -897,6 +900,7 @@ export default {
       })
     },
     handleSave(){
+      console.log('handleSave 被调用, quote.id:', this.quote.id)
       let params = {
         ...this.saveQuoteDetail,
         quoteId: this.quote.id,
@@ -924,6 +928,9 @@ export default {
           }else {
             this.saveVisible = false;
           }
+          // 通知父组件刷新主信息
+          console.log('emit refresh-quote-info event (save), quoteId:', this.quote.id)
+          this.$emit('refresh-quote-info', this.quote.id)
         }else {
           this.$message.warning(data.msg);
         }
@@ -943,6 +950,9 @@ export default {
           this.$message.success(data.msg);
           this.handleQueryQuoteDetail();
           this.saveVisible = false;
+          // 通知父组件刷新主信息
+          console.log('emit refresh-quote-info event (update), quoteId:', this.quote.id)
+          this.$emit('refresh-quote-info', this.quote.id)
         }else {
           this.$message.warning(data.msg);
         }
diff --git a/src/views/modules/quote/detail/quoteGroupDetail.vue b/src/views/modules/quote/detail/quoteGroupDetail.vue
index df3c5ef..c93626c 100644
--- a/src/views/modules/quote/detail/quoteGroupDetail.vue
+++ b/src/views/modules/quote/detail/quoteGroupDetail.vue
@@ -771,6 +771,9 @@ export default {
           if (data && data.code === 0) {
             this.$message.success(data.msg);
             this.handleQueryQuoteDetail();
+            // 通知父组件刷新主信息
+            console.log('emit refresh-quote-info event (delete group), quoteId:', this.quote.id)
+            this.$emit('refresh-quote-info', this.quote.id)
           } else {
             this.$message.warning(data.msg);
           }
@@ -862,6 +865,9 @@ export default {
           }else {
             this.saveVisible = false;
           }
+          // 通知父组件刷新主信息
+          console.log('emit refresh-quote-info event (save group), quoteId:', this.quote.id)
+          this.$emit('refresh-quote-info', this.quote.id)
         }else {
           this.$message.warning(data.msg);
         }
@@ -881,6 +887,9 @@ export default {
           this.$message.success(data.msg);
           this.handleQueryQuoteDetail();
           this.saveVisible = false;
+          // 通知父组件刷新主信息
+          console.log('emit refresh-quote-info event (update group), quoteId:', this.quote.id)
+          this.$emit('refresh-quote-info', this.quote.id)
         }else {
           this.$message.warning(data.msg);
         }
diff --git a/src/views/modules/quote/index.vue b/src/views/modules/quote/index.vue
index 9db6556..c3ec348 100644
--- a/src/views/modules/quote/index.vue
+++ b/src/views/modules/quote/index.vue
@@ -601,6 +601,11 @@ export default {
             this.$set(quote, 'plmPartNo', firstDetail.plmPartNo)
             this.$set(quote, 'ifsPartNo', firstDetail.ifsPartNo)
             this.$set(quote, 'partDesc', firstDetail.partDesc)
+          } else {
+            // 如果没有明细数据，清空这三个字段
+            this.$set(quote, 'plmPartNo', '')
+            this.$set(quote, 'ifsPartNo', '')
+            this.$set(quote, 'partDesc', '')
           }
         }).catch(() => {
           // 忽略错误，只是显示为空
@@ -608,6 +613,13 @@ export default {
       })
     },
 
+    // 刷新指定报价的首条明细信息
+    handleRefreshQuoteInfo(quoteId){
+      console.log('刷新报价明细信息, quoteId:', quoteId)
+      // 直接重新查询当前页数据，这样可以确保数据同步
+      this.handleSearch()
+    },
+
     handleSelect(row){
       if (row){
         this.currentQuote = {...row}
@@ -1234,10 +1246,10 @@ export default {
     </el-pagination>
     <el-tabs v-if="isMenu" v-model="activeName" type="border-card" style="margin-top: 0;" class="customer-tab">
       <el-tab-pane v-if="isAuth('5011:pane:quoteGroupDetail')" label="报价明细" name="detail">
-        <quote-group-detail :quote="currentQuote" :auth-flag="false" :height="'28vh'"></quote-group-detail>
+        <quote-group-detail :quote="currentQuote" :auth-flag="false" :height="'28vh'" @refresh-quote-info="handleRefreshQuoteInfo"></quote-group-detail>
       </el-tab-pane>
       <el-tab-pane v-if="isAuth('5011:pane:quoteDetail')" label="条目明细" name="detail2">
-        <quote-detail v-if="activeName === 'detail2'" :save-auth="false" :is-export="true" :quote="currentQuote" :auth-flag="false" :height="'30vh'"></quote-detail>
+        <quote-detail v-if="activeName === 'detail2'" :save-auth="false" :is-export="true" :quote="currentQuote" :auth-flag="false" :height="'30vh'" @refresh-quote-info="handleRefreshQuoteInfo"></quote-detail>
       </el-tab-pane>
       <el-tab-pane v-if="isAuth('5011:pane:quotationProjectInformation')" label="项目信息" name="quotation_project_information">
         <quotation-project-information height="31vh" :quotation-header="currentQuote"></quotation-project-information>