diff --git a/src/main/java/com/xujie/sys/modules/quote/entity/QuoteDetail.java b/src/main/java/com/xujie/sys/modules/quote/entity/QuoteDetail.java
index d03d7e78..ae60865e 100644
--- a/src/main/java/com/xujie/sys/modules/quote/entity/QuoteDetail.java
+++ b/src/main/java/com/xujie/sys/modules/quote/entity/QuoteDetail.java
@@ -216,6 +216,11 @@ public class QuoteDetail {
     @TableField(exist = false)
     private Long codeId;
 
+    @TableField(exist = false)
+    private BigDecimal weighted;
+    @TableField(exist = false)
+    private BigDecimal weighted2;
+
     @TableField(exist = false)
     private List<PropertyModelDetail> list;
 }
diff --git a/src/main/java/com/xujie/sys/modules/reader/service/impl/ModbusCommunicateServiceImpl.java b/src/main/java/com/xujie/sys/modules/reader/service/impl/ModbusCommunicateServiceImpl.java
index 0b64a7df..d4346128 100644
--- a/src/main/java/com/xujie/sys/modules/reader/service/impl/ModbusCommunicateServiceImpl.java
+++ b/src/main/java/com/xujie/sys/modules/reader/service/impl/ModbusCommunicateServiceImpl.java
@@ -62,6 +62,9 @@ public class ModbusCommunicateServiceImpl implements ModbusCommunicateService {
         List<EquipmentFolderLocation> list = equipmentFolderLocationService.lambdaQuery().eq(EquipmentFolderLocation::getSuffix, "PLC").list();
         log.info("PLC设备数量:{}",list.size());
         // 创建线程池
+        if (list.isEmpty()){
+            return;
+        }
         ExecutorService executor = Executors.newFixedThreadPool(list.size());
         for (EquipmentFolderLocation folderLocation : list) {
             executor.submit(()->{
diff --git a/src/main/resources/mapper/quote/QuoteDetailMapper.xml b/src/main/resources/mapper/quote/QuoteDetailMapper.xml
index 07d94d73..4224a23f 100644
--- a/src/main/resources/mapper/quote/QuoteDetailMapper.xml
+++ b/src/main/resources/mapper/quote/QuoteDetailMapper.xml
@@ -70,7 +70,17 @@
                qd.currency_total_cost1,
                qd.currency_total_cost2,
                qd.quote_currency_total_cost1,
-               qd.quote_currency_total_cost2
+               qd.quote_currency_total_cost2,
+               IIF(qd.qty >= 250000 and
+                   ((qd.currency1 = 'USD' and qd.exchange_rate1 > 0) or (qd.currency2 = 'USD' and exchange_rate2 > 0))
+                   , (qd.adjust_bom_un_yield + qd.adjust_labour_cost + qd.adjust_fabricate_cost +
+                      qd.adjust_machine_cost) / IIF(qd.currency1 = 'USD', qd.exchange_rate1, qd.exchange_rate2)
+                   , null) * qd.quote_profit_rate / 100                                                                 as weighted,
+               IIF(qd.qty >= 5000000 and
+                   ((qd.currency1 = 'USD' and qd.exchange_rate1 > 0) or (qd.currency2 = 'USD' and exchange_rate2 > 0))
+                   , (qd.adjust_bom_un_yield + qd.adjust_labour_cost + qd.adjust_fabricate_cost +
+                      qd.adjust_machine_cost) / IIF(qd.currency1 = 'USD', qd.exchange_rate1, qd.exchange_rate2)
+                   , null) * qd.quote_profit_rate / 100 -1.5                                                            as weighted2
         from plm_quote_detail qd
                  left join part pp on qd.part_id = pp.id
         <where>