取消合同修改时需要先删除关联付款的条件，添加修改后同步付款合同金额

src/main/java/com/liang/controller/PrjContractController.java

@@ -266,8 +266,6 @@ public class PrjContractController extends BaseController {
         model.addAttribute("payPlanList",payPlanList);
         model.addAttribute("contract", contract);
         model.addAttribute("htId",id);
-        List<StaPayapproval> list =staPayapprovalService.queryByHtId(id);
-        model.addAttribute("staPayapproval",list);
         return "prjcontract/xg_update";
     }
 

src/main/java/com/liang/service/impl/PrjContractXgServiceImpl.java

@@ -6,6 +6,7 @@ import com.liang.dao.PrjPayplanDao;
 import com.liang.dao.PrjPayplanXgDao;
 import com.liang.entity.*;
 import com.liang.service.PrjContractXgService;
+import com.liang.service.StaPayapprovalService;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
@@ -23,6 +24,8 @@ public class PrjContractXgServiceImpl extends BaseController implements PrjContr
     private PrjPayplanXgDao prjPayplanXgDao;
     @Resource
     private PrjPayplanDao prjPayplanDao;
+    @Resource
+    private StaPayapprovalService staPayapprovalService;
 
     @Override
     public int insert(PrjContract prjContract) {
@@ -96,10 +99,15 @@ public class PrjContractXgServiceImpl extends BaseController implements PrjContr
             }
 
         }
+        //5.修改合同关联的付款计划合同金额
+        PrjContract prjContract =new PrjContract();
+        prjContract.setHtje(prjContractXg.getHtje());
+        prjContract.setId(prjContractXg.getHtid());
+        staPayapprovalService.updateHtje(prjContract);
         if (i>0) {
-        // 5.保存成功后删除中间表中的数据
+        // 保存成功后删除中间表中的数据
             prjContractXgDao.deldteById(htId);
-        // 6.删除付款计划中间表中的数据
+        // 删除付款计划中间表中的数据
             prjPayplanXgDao.deleteBtHtId(htId);
         }
     }