package com.gk.firework.Service.ServiceImpl; import com.baomidou.mybatisplus.core.metadata.OrderItem; import com.baomidou.mybatisplus.extension.plugins.pagination.Page; import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl; import com.gk.firework.Domain.HelpDocInfo; import com.gk.firework.Domain.Utils.PageInfo; import com.gk.firework.Domain.Utils.StringUtils; import com.gk.firework.Mapper.HelpDocInfoMapper; import com.gk.firework.Service.HelpDocService; import org.springframework.beans.factory.annotation.Autowired; import org.springframework.stereotype.Service; import java.util.ArrayList; import java.util.List; /** * @author : jingjy * @date : 2021/6/16 10:21 */ @Service("HelpDocService") public class HelpDocServiceImpl extends ServiceImpl implements HelpDocService { @Autowired private HelpDocInfoMapper helpDocInfoMapper; @Override public void selectDataGrid(PageInfo pageInfo) { Page page = new Page<>(pageInfo.getPageIndex(), pageInfo.getPageSize()); List orderItems = new ArrayList<>(); OrderItem orderItem = new OrderItem(); if (StringUtils.isNotBlank(pageInfo.getSort()) && StringUtils.isNotBlank(pageInfo.getOrder())) { orderItem.setAsc(pageInfo.getOrder().equalsIgnoreCase("ascending")); orderItem.setColumn(pageInfo.getSort()); }else { orderItem.setAsc(false); orderItem.setColumn("updated"); } orderItems.add(orderItem); page.setOrders(orderItems); List list = helpDocInfoMapper.selectDataGrid(page,pageInfo.getCondition()); pageInfo.setResult(list); pageInfo.setTotalCount(page.getTotal()); } }