优化：

提取变量值

tenant/organization/src/main/java/com/jzg/organization/service/impl/ReceivableServiceImpl.java

@@ -729,36 +729,37 @@ public class ReceivableServiceImpl extends ServiceImpl<ReceivableMapper, InsPlyI
             return false;
         }
         long result = 0;
+        final String number = "1";
         switch (invoiceType) {
-            case "1":
+            case number:
                 result = baseMapper.update(new LambdaUpdateWrapper<InsPlyIncome>()
                         .in(InsPlyIncome::getId, invoiceIds)
-                        .set(InsPlyIncome::getSuperviseSettlement, "1"));
+                        .set(InsPlyIncome::getSuperviseSettlement, number));
                 break;
             case "2":
                 result = baseMapper.update(new LambdaUpdateWrapper<InsPlyIncome>()
                         .in(InsPlyIncome::getId, invoiceIds)
-                        .set(InsPlyIncome::getOtherSettlement, "1"));
+                        .set(InsPlyIncome::getOtherSettlement, number));
                 break;
             case "3":
                 result = baseMapper.update(new LambdaUpdateWrapper<InsPlyIncome>()
                         .in(InsPlyIncome::getId, invoiceIds)
-                        .set(InsPlyIncome::getJySuperviseSettlement, "1"));
+                        .set(InsPlyIncome::getJySuperviseSettlement, number));
                 break;
             case "4":
                 result = baseMapper.update(new LambdaUpdateWrapper<InsPlyIncome>()
                         .in(InsPlyIncome::getId, invoiceIds)
-                        .set(InsPlyIncome::getJyOtherSettlement, "1"));
+                        .set(InsPlyIncome::getJyOtherSettlement, number));
                 break;
             case "5":
                 result = baseMapper.update(new LambdaUpdateWrapper<InsPlyIncome>()
                         .in(InsPlyIncome::getId, invoiceIds)
-                        .set(InsPlyIncome::getPlatformSuperviseSettlement, "1").set(InsPlyIncome::getSettlementStatus, "1"));
+                        .set(InsPlyIncome::getPlatformSuperviseSettlement, number).set(InsPlyIncome::getSettlementStatus, number));
                 break;
             case "6":
                 result = baseMapper.update(new LambdaUpdateWrapper<InsPlyIncome>()
                         .in(InsPlyIncome::getId, invoiceIds)
-                        .set(InsPlyIncome::getPlatformOtherSettlement, "1").set(InsPlyIncome::getSettlementStatus, "1"));
+                        .set(InsPlyIncome::getPlatformOtherSettlement, number).set(InsPlyIncome::getSettlementStatus, number));
                 break;
             default:
                 result = 0;
@@ -962,9 +963,10 @@ public class ReceivableServiceImpl extends ServiceImpl<ReceivableMapper, InsPlyI
 
             // 数据库已存在 → 继续后续校验
             // 判断已开票 / 已结算
-            if ("1".equals(existIncome.getSuperviseSettlement()) || "1".equals(existIncome.getOtherSettlement())
-                    || "1".equals(existIncome.getJySuperviseSettlement()) || "1".equals(existIncome.getJyOtherSettlement())
-                    || "1".equals(existIncome.getPlatformSuperviseSettlement()) || "1".equals(existIncome.getPlatformOtherSettlement())) {
+            String settlementFlag = "1";
+            if (settlementFlag.equals(existIncome.getSuperviseSettlement()) || settlementFlag.equals(existIncome.getOtherSettlement())
+                    || settlementFlag.equals(existIncome.getJySuperviseSettlement()) || settlementFlag.equals(existIncome.getJyOtherSettlement())
+                    || settlementFlag.equals(existIncome.getPlatformSuperviseSettlement()) || settlementFlag.equals(existIncome.getPlatformOtherSettlement())) {
                 failedNumber++;
                 vo.setErrorMessage("应收数据已结算");
                 failedExcel.add(vo);
@@ -1401,9 +1403,10 @@ public class ReceivableServiceImpl extends ServiceImpl<ReceivableMapper, InsPlyI
 
             // 数据库已存在 → 继续后续校验
             // 判断已开票 / 已结算
-            if ("1".equals(existIncome.getSuperviseSettlement()) || "1".equals(existIncome.getOtherSettlement())
-                    || "1".equals(existIncome.getJySuperviseSettlement()) || "1".equals(existIncome.getJyOtherSettlement())
-                    || "1".equals(existIncome.getPlatformSuperviseSettlement()) || "1".equals(existIncome.getPlatformOtherSettlement())) {
+            String settlementFlag = "1";
+            if (settlementFlag.equals(existIncome.getSuperviseSettlement()) || settlementFlag.equals(existIncome.getOtherSettlement())
+                    || settlementFlag.equals(existIncome.getJySuperviseSettlement()) || settlementFlag.equals(existIncome.getJyOtherSettlement())
+                    || settlementFlag.equals(existIncome.getPlatformSuperviseSettlement()) || settlementFlag.equals(existIncome.getPlatformOtherSettlement())) {
                 failedNumber++;
                 vo.setErrorMessage("应收数据已结算");
                 failedExcel.add(vo);