whycxzp
2021-02-27 b6da124c01878800d2061e4e29d4f0bb6a7b94e4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
package com.whyc.service;
 
import com.baomidou.mybatisplus.core.metadata.IPage;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.github.pagehelper.PageHelper;
import com.github.pagehelper.PageInfo;
import com.whyc.dto.Response;
import com.whyc.mapper.AFEInverterMapper;
import com.whyc.pojo.AFEInverterState;
import org.springframework.stereotype.Service;
 
import javax.annotation.Resource;
import java.util.List;
 
@Service
public class AFEInverterService {
 
 
    @Resource
    AFEInverterMapper mapper;
 
    /**分页*/
    public Response getAll(int pageNum,int pageSize) {
        PageHelper.startPage(pageNum,pageSize,true);
        List<AFEInverterState> afeInverterStates = mapper.selectAll();
        PageInfo<AFEInverterState> pageInfo = new PageInfo<>(afeInverterStates);
        return new Response().set(1,pageInfo);
    }
 
    public Response getAll2(int pageNum, int pageSize) {
        IPage<AFEInverterState> afeInverterStateIPage = mapper.selectPage(new Page<>(pageNum, pageSize), null);
        return new Response().set(1,afeInverterStateIPage);
    }
}