yvjia/src/main/java/com/backendsys/service/System/SysAgreementServiceImpl.java

package com.backendsys.service.System;

import com.backendsys.entity.System.SysAgreementDTO;
import com.backendsys.mapper.System.SysAgreementMapper;
import com.backendsys.utils.response.PageInfoResult;
import com.github.pagehelper.PageHelper;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

import java.util.List;
import java.util.Map;

@Service
public class SysAgreementServiceImpl implements SysAgreementService {

    @Autowired
    private SysAgreementMapper sysAgreementMapper;

    public Map<String, Object> querySysAgreement(Integer pageNum, Integer pageSize, SysAgreementDTO sysAgreementDTO) {
        // 分页查询
        if (pageNum != null && pageSize != null) {
            PageHelper.startPage(pageNum, pageSize);
        }
        // 分页输出 (自定义)
        List<Map<String, Object>> list = sysAgreementMapper.querySysAgreement(sysAgreementDTO);
        PageInfoResult pageInfoResult = new PageInfoResult(list);
        return pageInfoResult.toMap();
    }

    public Map<String, Object> querySysAgreementByTag(String tag) {
        return sysAgreementMapper.querySysAgreementDetailByTag(tag);
    }

}