/**
*
* @author shenjing
* @date 2018/6/20
*/
@Service
public class LocalDispatchServiceImpl extends ServiceImpl<Rep_DisPatchDao, Rep_DisPatch> implements LocalDispatchService {
/**
* 根据domain组合各种类型的查询,一般的查询就可以通过这个完成了,dao完全没有存在的意义了
*
* @param domain
* @return
*/
@Override
public Rep_DisPatch findOneByDomain(Rep_DisPatch domain) {
EntityWrapper<Rep_DisPatch> eWrapper = new EntityWrapper<>(domain);
return selectOne(eWrapper);
}
/**
* 根据分页参数进行查询
*
* @param dispatchPageParam
* @return
*/
@Override
public Page<Rep_DisPatch> findListByPage(DispatchPageParam dispatchPageParam) {
Page<Rep_DisPatch> page = new Page<>(dispatchPageParam.getPageIndex(), dispatchPageParam.getPageSize());
EntityWrapper<Rep_DisPatch> eWrapper = new EntityWrapper<>(dispatchPageParam.getObj());
Page<Rep_DisPatch> ret = selectPage(page, eWrapper);
return ret;
}
}
此处ServiceImpl,是myBatisPlus提供的一个基类。
DispatchPageParam 是自己写的一个查询参数的封装
/**
* 基础分页参数
* @author shenjing
* @date 2018/6/20
*/
public class BasePageParam<T> {
T obj;
int pageIndex;
int pageSize;
public T getObj() {
return obj;
}
public void setObj(T obj) {
this.obj = obj;
}
public int getPageIndex() {
return pageIndex;
}
public void setPageIndex(int pageIndex) {
this.pageIndex = pageIndex;
}
public int getPageSize() {
return pageSize;
}
public void setPageSize(int pageSize) {
this.pageSize = pageSize;
}
}
实际上这个里面什么都没有,只要继承基类就可以了
/**
* Created by shenjing on 2018/6/20.
*/
public class DispatchPageParam extends BasePageParam<Rep_DisPatch> {
}