fix 合同时间显示问题

ruoyi-system/src/main/java/com/ruoyi/system/service/impl/project/BmProjectConstructionServiceImpl.java

@@ -53,8 +53,15 @@ public class BmProjectConstructionServiceImpl implements IBmProjectConstructionS
      */
     @Override
     public BmProjectConstruction selectBmProjectConstructionById(Long id) {
-        BmProjectConstruction bmProjectConstruction = bmProjectConstructionMapper.selectBmProjectConstructionById(id);
+
+        BmProjectConstruction  bmProjectConstruction = bmProjectConstructionMapper.selectBmProjectConstructionById(id);
         BmProject bmProject = bmProjectMapper.selectBmProjectById(id);
+        if (bmProjectConstruction == null){
+            BmProjectConstruction bmProjectConstructionNew = new BmProjectConstruction() ;
+            bmProjectConstructionNew.setOrderBeginTime(bmProject.getOrderBeginTime());
+            bmProjectConstructionNew.setOrderEndTime(bmProject.getOrderEndTime());
+            return bmProjectConstructionNew;
+        }
         bmProjectConstruction.setOrderBeginTime(bmProject.getOrderBeginTime());
         bmProjectConstruction.setOrderEndTime(bmProject.getOrderEndTime());
         return bmProjectConstruction;