123456

whywhyo

2023-07-11 e5ebd02de9615e2a22694dba7e4207526054b2f8

 zhang-content/src/main/java/com/ruoyi/service/impl/ZYearInfoServiceImpl.java

@@ -1,11 +1,28 @@
package com.ruoyi.service.impl;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.core.domain.AjaxResult;
import com.ruoyi.common.core.domain.entity.SysUser;
import com.ruoyi.common.utils.MapUtils;
import com.ruoyi.common.utils.SecurityUtils;
import com.ruoyi.common.utils.StringUtils;
import com.ruoyi.common.utils.poi.ExcelUtil;
import com.ruoyi.domain.ZYearInfo;
import com.ruoyi.domain.ZYearInfo;
import com.ruoyi.mapper.ZYearInfoMapper;
import com.ruoyi.service.ZYearInfoService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
import org.springframework.web.multipart.MultipartFile;

import java.util.ArrayList;
import java.util.Arrays;
import java.util.HashMap;
import java.util.List;

/**
 * <p>
@@ -18,4 +35,102 @@
@Service
public class ZYearInfoServiceImpl extends ServiceImpl<ZYearInfoMapper, ZYearInfo> implements ZYearInfoService {

    @Autowired
    ZYearInfoServiceImpl zYearInfoService;

    private LambdaQueryWrapper<ZYearInfo> uniqueCondition(ZYearInfo zYearInfo) {
        LambdaQueryWrapper<ZYearInfo> lqw = new LambdaQueryWrapper<>();
        lqw.eq(StringUtils.isNotEmpty(zYearInfo.getType()), ZYearInfo::getType, zYearInfo.getType())
                .eq(StringUtils.isNotEmpty(zYearInfo.getHospital()), ZYearInfo::getHospital, zYearInfo.getHospital())
                .eq(StringUtils.isNotEmpty(zYearInfo.getTitle()), ZYearInfo::getTitle, zYearInfo.getTitle())
                .eq(zYearInfo.getCheckTime() != null, ZYearInfo::getCheckTime, zYearInfo.getCheckTime())
                .eq(StringUtils.isNotEmpty(zYearInfo.getNotice()), ZYearInfo::getNotice, zYearInfo.getNotice())
                .eq(StringUtils.isNotEmpty(zYearInfo.getRemark()), ZYearInfo::getRemark, zYearInfo.getRemark())
                .eq(zYearInfo.getUid() != null, ZYearInfo::getUid, zYearInfo.getUid());
        return lqw;
    }

    private LambdaQueryWrapper<ZYearInfo> buildCondition(ZYearInfo zYearInfo, Long userId) {
        LambdaQueryWrapper<ZYearInfo> lqw = new LambdaQueryWrapper<>();
        lqw.eq(userId != null, ZYearInfo::getUid, userId)
                .like(StringUtils.isNotEmpty(zYearInfo.getType()), ZYearInfo::getType, zYearInfo.getType())
                .like(StringUtils.isNotEmpty(zYearInfo.getHospital()), ZYearInfo::getHospital, zYearInfo.getHospital())
                .like(StringUtils.isNotEmpty(zYearInfo.getTitle()), ZYearInfo::getTitle, zYearInfo.getTitle())
                .between(zYearInfo.getHappenStartTime() != null && zYearInfo.getHappenEndTime() != null, ZYearInfo::getCheckTime, zYearInfo.getHappenStartTime(), zYearInfo.getHappenEndTime())
                .orderByDesc(ZYearInfo::getCreateTime);
        return lqw;
    }

    /**
     * 分页查找
     */
    @Override
    public AjaxResult selectDataList(ZYearInfo zYearInfo, Integer pageNum, Integer pageSize) {
        SysUser user = SecurityUtils.getLoginUser().getUser();
        Long userId = user.getUserId();
        LambdaQueryWrapper<ZYearInfo> lqw = buildCondition(zYearInfo, userId);

        Page<ZYearInfo> pageBean = new Page<>(pageNum, pageSize);
        Page<ZYearInfo> pageResult = page(pageBean, lqw);

        List<ZYearInfo> beanRecords = pageResult.getRecords();//得到查询出来的数据

        HashMap<String, Object> data = MapUtils.getResult(pageResult, beanRecords);
        return AjaxResult.success(data);

    }


    @Override
    public List<ZYearInfo> selectByIds(Long[] ids) {
        List<ZYearInfo> list = new ArrayList<>();
        if (ids.length != 0)
            list = listByIds(Arrays.asList(ids));
        else
            list = list();
        return list;
    }

    @Override
    public AjaxResult mySave(ZYearInfo zYearInfo) {
        SysUser user = SecurityUtils.getLoginUser().getUser();
        Long userId = user.getUserId();
        zYearInfo.setUid(userId);

        //检查是否有重复数据插入
        LambdaQueryWrapper<ZYearInfo> lqw = uniqueCondition(zYearInfo);
        List<ZYearInfo> list = list(lqw);
        if (list.size() > 0) {
            throw new RuntimeException("请勿新增重复数据");
        }

        if (save(zYearInfo)) {
            return AjaxResult.success();
        } else {
            return AjaxResult.error();
        }

    }

    @Override
    @Transactional
    public AjaxResult importExcel(MultipartFile file) {

        ExcelUtil<ZYearInfo> util = new ExcelUtil<>(ZYearInfo.class);
        List<ZYearInfo> dataList = null;
        try {
            dataList = util.importExcel(file.getInputStream());
        } catch (Exception e) {
            throw new RuntimeException("没有按照规则导入数据");
        }

        assert dataList != null;

        for (ZYearInfo zYearInfo : dataList) {
            zYearInfoService.mySave(zYearInfo);
        }

        return AjaxResult.success();

    }
}