diff --git a/dxhy-erp/src/main/java/com/dxhy/erp/controller/SDNYMainProcessController.java b/dxhy-erp/src/main/java/com/dxhy/erp/controller/SDNYMainProcessController.java
index 617373ac..3af388eb 100644
--- a/dxhy-erp/src/main/java/com/dxhy/erp/controller/SDNYMainProcessController.java
+++ b/dxhy-erp/src/main/java/com/dxhy/erp/controller/SDNYMainProcessController.java
@@ -679,16 +679,17 @@ public class SDNYMainProcessController extends AbstractController {
         info.setZCCRZH(snInvoice.getIdcardNo());
         info.setZCPXH(snInvoice.getBrandModel());
         info.setZMHFZJJ(snInvoice.getCaacDevelopmentFund());
-        info.setZGFDH(snInvoice.getPurchaserAddressPhone());
-        if (snInvoice.getPurchaserAddressPhone() == "nullnull"){
-            info.setZGFDH("");
+
+        if ("nullnull".equals(snInvoice.getPurchaserAddressPhone())){
+            info.setZGFDH(snInvoice.getPurchaserAddressPhone());
+//            info.setZGFDH("");
         }
         info.setZXFZH(snInvoice.getSalesBank());
         info.setZJYM(snInvoice.getCheckCode());
         info.setZSJDH(snInvoice.getInspectionListNo());
 //        info.setZYGC("");
         info.setZJSHJ(snInvoice.getAmountTax());
-        if (snInvoice.getAmountTax() == null && (info.getZFPLX() == "17"|| info.getZFPLX() == "18")){
+        if (snInvoice.getAmountTax() == null && ("17".equals(info.getZFPLX()) || "18".equals(info.getZFPLX()))){
             info.setZJSHJ(snInvoice.getTotalAmount());
 
         }