package com.ruoyi.demo.service.impl; import cn.hutool.core.bean.BeanUtil; import cn.hutool.core.util.StrUtil; import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper; import com.baomidou.mybatisplus.core.toolkit.Wrappers; import com.ruoyi.common.annotation.DataScope; import com.ruoyi.common.core.mybatisplus.core.ServicePlusImpl; import com.ruoyi.common.core.page.PagePlus; import com.ruoyi.common.core.page.TableDataInfo; import com.ruoyi.common.utils.PageUtils; import com.ruoyi.demo.bo.TestDemoAddBo; import com.ruoyi.demo.bo.TestDemoEditBo; import com.ruoyi.demo.bo.TestDemoQueryBo; import com.ruoyi.demo.domain.TestDemo; import com.ruoyi.demo.mapper.TestDemoMapper; import com.ruoyi.demo.service.ITestDemoService; import com.ruoyi.demo.vo.TestDemoVo; import org.springframework.stereotype.Service; import java.util.Collection; import java.util.List; import java.util.Map; /** * 测试单表Service业务层处理 * * @author Lion Li * @date 2021-05-30 */ @Service public class TestDemoServiceImpl extends ServicePlusImpl implements ITestDemoService { @Override public TestDemoVo queryById(Long id) { return getVoById(id, TestDemoVo.class); } @DataScope(isUser = true) @Override public TableDataInfo queryPageList(TestDemoQueryBo bo) { PagePlus result = pageVo(PageUtils.buildPagePlus(), buildQueryWrapper(bo), TestDemoVo.class); return PageUtils.buildDataInfo(result); } @DataScope(isUser = true) @Override public List queryList(TestDemoQueryBo bo) { return listVo(buildQueryWrapper(bo), TestDemoVo.class); } private LambdaQueryWrapper buildQueryWrapper(TestDemoQueryBo bo) { Map params = bo.getParams(); Object dataScope = params.get("dataScope"); LambdaQueryWrapper lqw = Wrappers.lambdaQuery(); lqw.like(StrUtil.isNotBlank(bo.getTestKey()), TestDemo::getTestKey, bo.getTestKey()); lqw.eq(StrUtil.isNotBlank(bo.getValue()), TestDemo::getValue, bo.getValue()); lqw.between(params.get("beginCreateTime") != null && params.get("endCreateTime") != null, TestDemo::getCreateTime, params.get("beginCreateTime"), params.get("endCreateTime")); lqw.apply(dataScope != null && StrUtil.isNotBlank(dataScope.toString()), dataScope != null ? dataScope.toString() : null); return lqw; } @Override public Boolean insertByAddBo(TestDemoAddBo bo) { TestDemo add = BeanUtil.toBean(bo, TestDemo.class); validEntityBeforeSave(add); return save(add); } @Override public Boolean updateByEditBo(TestDemoEditBo bo) { TestDemo update = BeanUtil.toBean(bo, TestDemo.class); validEntityBeforeSave(update); return updateById(update); } /** * 保存前的数据校验 * * @param entity 实体类数据 */ private void validEntityBeforeSave(TestDemo entity) { //TODO 做一些数据校验,如唯一约束 } @Override public Boolean deleteWithValidByIds(Collection ids, Boolean isValid) { if (isValid) { //TODO 做一些业务上的校验,判断是否需要校验 } return removeByIds(ids); } }