`fix`

ruoyi-modules/ruoyi-dzbc/src/main/java/org/dromara/system/service/impl/TblDzbcPathSchedulingServiceImpl.java

@@ -121,7 +121,13 @@ public class TblDzbcPathSchedulingServiceImpl implements ITblDzbcPathSchedulingS
            if(carVo == null){
                throw new RuntimeException("车辆不存在");
            }
+           if(carVo.getDriverId()==null){
+               throw new RuntimeException("该车辆的司机不存在");
+           }
             SysUserVo userVo = userMapper.selectUserById(carVo.getDriverId());
+            if(userVo==null){
+                throw new RuntimeException("该车辆的司机不存在");
+            }
             SysUserVo userVo1 = new SysUserVo();
             userVo1.setUserId(userVo.getUserId());
             userVo1.setUserName(userVo.getUserName());