添加海量数据库驱动

pqs-system/system-boot/src/main/java/com/njcn/system/controller/PqDashboardPageController.java

@@ -4,12 +4,14 @@ import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.njcn.common.pojo.annotation.OperateInfo;
 import com.njcn.common.pojo.enums.common.LogEnum;
 import com.njcn.common.pojo.enums.response.CommonResponseEnum;
+import com.njcn.common.pojo.exception.BusinessException;
 import com.njcn.common.pojo.response.HttpResult;
 import com.njcn.common.utils.HttpResultUtil;
 import com.njcn.system.pojo.param.PqDashboardPageParam;
 import com.njcn.system.pojo.po.PqDashboardPage;
 import com.njcn.system.pojo.vo.PqDashboardPageVO;
 import com.njcn.system.service.PqDashboardPageService;
+import com.njcn.user.enums.UserResponseEnum;
 import com.njcn.web.controller.BaseController;
 import io.swagger.annotations.Api;
 import io.swagger.annotations.ApiImplicitParam;
@@ -21,6 +23,7 @@ import org.springframework.beans.BeanUtils;
 import org.springframework.web.bind.annotation.*;
 
 import java.util.List;
+import java.util.Objects;
 
 /**
  * Description:
@@ -94,6 +97,9 @@ public class PqDashboardPageController extends BaseController {
         String methodDescribe = getMethodDescribe("queryActivatePage");
         PqDashboardPageVO vo = new PqDashboardPageVO();
         PqDashboardPage result = pqDashboardPageService.lambdaQuery().eq(PqDashboardPage::getState,1).one();
+        if(Objects.isNull(result)){
+            throw new BusinessException("暂无激活的驾驶舱页面");
+        }
         BeanUtils.copyProperties(result,vo);
         return HttpResultUtil.assembleCommonResponseResult(CommonResponseEnum.SUCCESS, vo, methodDescribe);
     }