修改自发布职位发布截止时间编辑时不传参数没有set的问题

src/main/java/com/jeeplus/modules/dpposition/service/DpPositionService.java

@@ -436,6 +436,8 @@ public class DpPositionService extends CrudService<DpPositionMapper, DpPosition>
                 if (StringUtils.isNotBlank(endDate)) {
                     endDate = endDate + " 23:59:59";
                     position.setEndDate(sdf.parse(endDate));
+                }else {
+                    position.setEndDate(null);
                 }
                 position.setCreateDate(new Date());
                 position.setUpdateDate(new Date());
@@ -575,6 +577,8 @@ public class DpPositionService extends CrudService<DpPositionMapper, DpPosition>
                 if (StringUtils.isNotBlank(endDate)) {
                     endDate = endDate + " 23:59:59";
                     position.setEndDate(sdf.parse(endDate));
+                }else {
+                    position.setEndDate(null);
                 }
                 position.setCreateDate(new Date());
                 position.setUpdateDate(new Date());