修改接口（职位招聘结束时间不填报错）

happy-boot-module-hppay/src/main/java/org/jeecg/modules/hpposition/service/impl/PositionServiceImpl.java

@@ -313,7 +313,9 @@ public class PositionServiceImpl extends ServiceImpl<PositionMapper, Position> i
                 position.setIsHealthCertification(Integer.parseInt(isHealthCertification));
             }
             try {
-                position.setEndDate(sdf.parse(endDate));
+                if (StringUtils.isNotBlank(endDate)) {
+                    position.setEndDate(sdf.parse(endDate));
+                }
                 positionMapper.save(position);
                 String json = requestMap.get("json");//工作地址
                 if (StringUtils.isNotBlank(json)) {
@@ -419,7 +421,9 @@ public class PositionServiceImpl extends ServiceImpl<PositionMapper, Position> i
                 position.setHasRegularBus(Integer.parseInt(hasRegularBus));
             }
             try {
-                position.setEndDate(sdf.parse(endDate));
+                if (StringUtils.isNotBlank(endDate)) {
+                    position.setEndDate(sdf.parse(endDate));
+                }
                 positionMapper.save(position);
                 String json = requestMap.get("json");
                 if (StringUtils.isNotBlank(json)) {