PaginationAndSortingRepository返回空

Question

下面是我的控制器代码：-

@RequestMapping(value="/monatsultimodata" , method=RequestMethod.Get)
public List<Monatsultimo> getData(Pageable pageable){
List<Monatsultimo> dataList = null ;
try{
dataList= monatsultimoservice.getData(pageable)
}catch(Exception e){
e.printStackTrace();
}
return dataList;
}

以下是我的服务代码：-

public List<Monatsultimo> getData(Pageable pageable){
List<Monatsultimo> tableData = new AarrayList();
monatsultimorepo.findAll(pageable)
return tableData;
}

下面是我的存储库代码：-

@Repository
public interface MonatsultimoRepo extends 
PagingAndSortingRepository<MonatSultimo, Integer>{
}

    jpa:
        properties:
            hibernate:
                format_sql: true
                show_sql: true
                type: 'debug'
                use_sql_comments: true
                ddl-auto:update
server:
        port: 9000

security:
    basic:
        enabled: false                                 

Answer 1

在返回TableData之前，将monatsultimorepo.findAll（可分页）的结果分配给TableData

服务:

 public List<Monatsultimo> getData(){
   List<Monatsultimo> tableData = new AarrayList();
   tableData =monatsultimorepo.findAll()
   return tableData;
 }

控制器:

@RequestMapping(value="/monatsultimodata" , method=RequestMethod.Get)
   public List<Monatsultimo> getData(){
     List<Monatsultimo> dataList = null ;
     try{
       dataList= monatsultimoservice.getData()
     }catch(Exception e){
     e.printStackTrace();
   }
   return dataList;
 }

@Repository
public interface MonatsultimoRepo extends JpaRepository<MonatSultimo,Integer>{
}