一，前端html

@layout("/common/_container.html",{js:["/dict/dictjs/CANDIDATE_STATUS","/assets/modular/system/expert/expert.js"]}){<div class="layui-body-header"><span class="layui-body-header-title">专家管理</span>
</div>
<div class="layui-fluid"><div class="layui-row layui-col-space15"><div class="layui-col-lg12"><div class="layui-card"><div class="layui-card-body"><div class="layui-form toolbar"><div class="layui-form-item"><div class="layui-inline"><input id="condition" class="layui-input" type="text" placeholder="关键字"/><input id="databaseId" type="hidden" value="${shiro.getCompanyId()}"></div><div class="layui-inline"><button id="btnSearch" class="layui-btn icon-btn"><i class="layui-icon"></i>搜索</button><button id="btnAdd" class="layui-btn icon-btn"><i class="layui-icon"></i>添加</button><button id="btnExp" class="layui-btn icon-btn"><i class="layui-icon"></i>导出</button><button id="inExp" class="layui-btn icon-btn"><i class="layui-icon"></i>导入</button>
<!--                                <input type="button" class="layui-btn" value="导入" onclick="impFirst();">--><input type="button" style="margin-left: 10px;" class="layui-btn" value="下载模版" onclick="expert();"></div></div></div><table class="layui-table" id="expertTable" lay-filter="expertTable"></table></div></div></div></div>
</div><script type="text/html" id="tableBar"><a class="layui-btn layui-btn-primary layui-btn-xs" lay-event="view">查看</a><a class="layui-btn layui-btn-primary layui-btn-xs" lay-event="edit">修改</a><a class="layui-btn layui-btn-danger layui-btn-xs" lay-event="delete">删除</a>
</script>@}

二，js

下载模板制作：

layui.use(['layer', 'form', 'table', 'admin', 'ax', 'func','upload'], function () {var $ = layui.$;var layer = layui.layer;var form = layui.form;var table = layui.table;var $ax = layui.ax;var admin = layui.admin;var func = layui.func;var upload = layui.upload;/*** 导入模板下载 在当前程序的static里面创建一个xlsx文档作为模板*/expert = function () {window.location.href = Feng.ctxPath + "/projectInfo/downModel?modelName=expert.xlsx";}/*** 系统管理--消息管理*/var Expert = {tableId: "expertTable"    //表格id};/*** 初始化表格的列*/Expert.initColumn = function () {return [[{type: 'checkbox'},{field: 'name', align: "center", title: '专家姓名', width: 100},{field: 'phone', align: "center", title: '联系号码', width: 150},{field: 'idCode', align: "center", title: '身份证号', width: 200},{field: 'majorName', align: "center", title: '专业'},{align: "center", title: '地区', width: 250, templet: function (d) {var arr = [];if (!d.province) {arr.push('不限');} else if (!d.city) {arr.push(d.province, '不限');} else if (!d.district) {arr.push(d.province, d.city, '不限');} else {arr.push(d.province, d.city, d.district);}return arr.join('/');}},{align: 'center', toolbar: '#tableBar', title: '操作', width: 200}]];};/*** 点击查询按钮*/Expert.search = function () {var queryData = {};queryData['condition'] = $("#condition").val();table.reload(Expert.tableId, {where: queryData, page: {curr: 1}});};/*** 弹出添加通知*/Expert.openAddExpert = function () {//window.location.href = Feng.ctxPath + '/expert/add';func.open({height: 650,title: '添加专家',content: Feng.ctxPath + '/expert/add',tableId: Expert.tableId});};Expert.onViewExpert = function (data){func.open({height: 500,title: '专家详情',content: Feng.ctxPath + '/expert/view/' + data.id,tableId: Expert.tableId});}/*** 点击编辑通知** @param data 点击按钮时候的行数据*/Expert.onEditExpert = function (data) {//window.location.href = Feng.ctxPath + "/expert/edit?id=" + data.expertId;func.open({height: 650,title: '添加专家',content: Feng.ctxPath + '/expert/edit?id=' + data.id,tableId: Expert.tableId});};/*** 点击删除通知** @param data 点击按钮时候的行数据*/Expert.onDeleteExpert = function (data) {var operation = function () {var ajax = new $ax(Feng.ctxPath + "/expert/delete", function (data) {Feng.success("删除成功!");table.reload(Expert.tableId);}, function (data) {Feng.error("删除失败!" + data.responseJSON.message + "!");});ajax.set("id", data.id);ajax.start();};Feng.confirm("是否删除专家 " + data.name + "?", operation);};// 渲染表格var tableResult = table.render({elem: '#' + Expert.tableId,url: Feng.ctxPath + '/expert/list',page: true,height: "full-98",cellMinWidth: 100,cols: Expert.initColumn(),where: {databaseId: $('#databaseId').val()}});/*** 导出excel按钮*/Expert.exportExcel = function () {var checkRows = table.checkStatus(Expert.tableId);console.log("2445256367")if (checkRows.data.length === 0) {Feng.error("请选择要导出的数据");} else {table.exportFile(tableResult.config.id, checkRows.data, 'xls');}};//专家管理导入upload.render({elem: '#inExp', url: Feng.ctxPath + '/expert/ImportFirst', accept: 'file', exts: 'xls|xlsx', done: function (res) {//导入成功后自动刷新页面Expert.search();Feng.success("导入成功",res.message);}, error: function (e) {layer.msg("导入失败！",e.message)}})/*** 下载excel模板*/Expert.template = function () {var checkRows = table.checkStatus(Expert.tableId);if (checkRows.data.length === 0) {Feng.error("请选择要导出的数据");} else {table.exportFile(tableResult.config.id, checkRows.data, 'xls');}};// 导出excel$('#btnExp').click(function () {Expert.exportExcel();});/*** 导入excel 页面*/$('#inExp').click (function () {var url='/expert/ImportFirst';this.layerIndex = Feng.importExcel(url);});// 搜索按钮点击事件$('#btnSearch').click(function () {Expert.search();});// 添加按钮点击事件$('#btnAdd').click(function () {Expert.openAddExpert();});// 工具条点击事件table.on('tool(' + Expert.tableId + ')', function (obj) {var data = obj.data;var layEvent = obj.event;if (layEvent === 'view'){Expert.onViewExpert(data);}else if (layEvent === 'edit') {Expert.onEditExpert(data);} else if (layEvent === 'delete') {Expert.onDeleteExpert(data);}});
});

三，后端实体类

package cn.stylefeng.guns.sys.modular.system.model.params;import cn.stylefeng.roses.kernel.model.validator.BaseValidatingParam;
import lombok.Data;import java.io.Serializable;
import java.util.Date;
import java.util.List;@Data
public class ExpertParam implements Serializable, BaseValidatingParam {private Long id;/*** 姓名*/private String name;/*** 身份证号*/private String idCode;/*** 电话*/private String phone;/*** 邮箱*/private String email;/*** 头像*/private String avatar;/*** 密码*/private String password;/*** 标签*/private String tags;/*** 专业*/private String major;/*** 技术职称*/private String technicalTitle;/*** 专家级别*/private String expertLevel;/*** 所属区域-省*/private String province;/*** 所属区域-地市*/private String city;/*** 所属区域-区县*/private String district;/*** 是否在职*/private Boolean onJob;/*** 在职公司*/private String company;/*** 所属专家库id*/private Long databaseId;/*** 状态(字典)*/private String status;/*** 创建时间*/private Date createTime;/*** 创建人*/private Long createUser;/*** 更新时间*/private Date updateTime;/*** 更新人*/private Long updateUser;/*** 技能证书Id*/private String certificates;/*** 查询关键字*/private String condition;/*** 需要排除的id*/private List<Long> excludeIds;/*** 需要排除的公司名称*/private List<String> excludeCompanys;
}

四 controller

package cn.stylefeng.guns.sys.modular.system.controller;import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.IdUtil;
import cn.hutool.core.util.StrUtil;
import cn.stylefeng.guns.base.auth.context.LoginContextHolder;
import cn.stylefeng.guns.base.pojo.page.LayuiPageInfo;
import cn.stylefeng.guns.sys.core.util.SaltUtil;
import cn.stylefeng.guns.sys.modular.system.context.DictContext;
import cn.stylefeng.guns.sys.modular.system.entity.CompanyInfo;
import cn.stylefeng.guns.sys.modular.system.entity.Dict;
import cn.stylefeng.guns.sys.modular.system.entity.Expert;
import cn.stylefeng.guns.sys.modular.system.entity.ExpertTag;
import cn.stylefeng.guns.sys.modular.system.model.params.ExpertParam;
import cn.stylefeng.guns.sys.modular.system.service.CompanyInfoService;
import cn.stylefeng.guns.sys.modular.system.service.DictService;
import cn.stylefeng.guns.sys.modular.system.service.ExpertService;
import cn.stylefeng.guns.sys.modular.system.service.ExpertTagService;
import cn.stylefeng.roses.core.base.controller.BaseController;
import cn.stylefeng.roses.kernel.model.response.ResponseData;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import org.apache.poi.hssf.usermodel.HSSFDateUtil;
import org.apache.poi.hssf.usermodel.HSSFWorkbook;
import org.apache.poi.ss.usermodel.Cell;
import org.apache.poi.ss.usermodel.CellType;
import org.apache.poi.ss.usermodel.Row;
import org.apache.poi.ss.usermodel.Sheet;
import org.apache.poi.xssf.usermodel.XSSFWorkbook;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Controller;
import org.springframework.ui.Model;
import org.springframework.web.bind.annotation.PathVariable;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestParam;
import org.springframework.web.bind.annotation.ResponseBody;
import org.springframework.web.multipart.MultipartFile;import java.io.IOException;
import java.io.InputStream;
import java.text.SimpleDateFormat;
import java.util.*;/*** 区域信息表控制器**/
@Controller
@RequestMapping("/expert")
public class ExpertController extends BaseController {private String PREFIX = "/modular/system/expert";private final static String excel2003L = "xls"; // 2003- 版本的excelprivate final static String excel2007U = "xlsx"; // 2007+ 版本的excel@Autowiredprivate ExpertService expertService;@Autowiredprivate ExpertTagService expertTagService;@Autowiredprivate DictService dictService;@Autowiredprivate  CompanyInfoService companyInfoService;/*** 跳转到主页面**/@RequestMapping("")public String index() {return PREFIX + "/expert.html";}/*** 新增页面**/@RequestMapping("/add")public String add() {return PREFIX + "/expert_edit.html";}/*** 编辑页面**/@RequestMapping("/edit")public String edit() {return PREFIX + "/expert_edit.html";}/*** 新增接口**/@RequestMapping("/addItem")@ResponseBodypublic ResponseData addItem(ExpertParam expertParam) {this.expertService.add(expertParam);return ResponseData.success();}/*** 编辑接口**/@RequestMapping("/editItem")@ResponseBodypublic ResponseData editItem(ExpertParam expertParam) {this.expertService.update(expertParam);return ResponseData.success();}/*** 删除接口**/@RequestMapping("/delete")@ResponseBodypublic ResponseData delete(ExpertParam expertParam) {this.expertService.delete(expertParam);return ResponseData.success();}/*** 查看详情接口**/@RequestMapping("/detail")@ResponseBodypublic ResponseData detail(ExpertParam expertParam) {Map<String, Object> info = this.expertService.loadInfo(expertParam.getId());return ResponseData.success(info);}/*** 查询列表**/@ResponseBody@RequestMapping("/list")public LayuiPageInfo list(ExpertParam expertParam) {return this.expertService.findPageBySpec(expertParam);}@RequestMapping("/view/{id}")public String view(@PathVariable Long id, Model model){Map<String, Object> data = this.expertService.loadInfo(id);Expert expert = (Expert) data.get("expert");//专家的技术职称编码String[] technicalCodes = expert.getTechnicalTitle().replaceAll("\\[|\\]", "").split(",");//专家的技术职称名称（通过编码获取名称）List<String> technicalNames = new ArrayList<>(technicalCodes.length);for (String technicalCode : technicalCodes) {technicalNames.add(DictContext.getDictName("TECHNICAL_TITLE", technicalCode));}data.put("technicalNames", technicalNames);//专家级别名称String levelName = DictContext.getDictName("EXPERT_LEVEL", expert.getExpertLevel());data.put("levelName", levelName);//专家标签if(StrUtil.isNotBlank(expert.getTags())){ArrayList<String> ids = CollectionUtil.newArrayList(expert.getTags().split(","));List<ExpertTag> tags = expertTagService.listByIds(ids);data.put("tags", tags);}model.addAllAttributes(data);return PREFIX + "/expert_view.html";}/*** 专家导入* @param file* @return*/@RequestMapping("/ImportFirst")@ResponseBodypublic ResponseData ImportFirst(@RequestParam("file") MultipartFile file,String identityType,String supplierName,ExpertParam expertParam,String idCode){if (!file.isEmpty()) {try {//获取原始的文件名String originalFilename = file.getOriginalFilename();String fileType = originalFilename.substring(originalFilename.lastIndexOf(".") + 1);//获取输入流InputStream is = file.getInputStream();Sheet sheet;if (excel2003L.equals(fileType)) {HSSFWorkbook work = new HSSFWorkbook(is); // 2003-sheet = work.getSheetAt(0);//暂时只取第一页} else if (excel2007U.equals(fileType)) {XSSFWorkbook work = new XSSFWorkbook(is); // 2007+sheet = work.getSheetAt(0);//暂时只取第一页} else {return ResponseData.error("格式不符");}List<Map> result = new ArrayList();if (sheet.getLastRowNum() > 0) {//跳过标题栏
//                    Map map = new HashMap();for (int j = 1; j < sheet.getLastRowNum() + 1; j++) {Expert expert = new Expert();Row row = sheet.getRow(j);expert.setName(getCellValue(row.getCell(0)));expert.setPhone(getCellValue(row.getCell(1)));expert.setIdCode(getCellValue(row.getCell(2)));expert.setMajor(getCellValue(row.getCell(3)));expert.setProvince(getCellValue(row.getCell(4)));expert.setCity(getCellValue(row.getCell(5)));expert.setDistrict(getCellValue(row.getCell(6)));expert.setTechnicalTitle(getCellValue(row.getCell(7)));expert.setExpertLevel(getCellValue(row.getCell(8)));expert.setProvince(getCellValue(row.getCell(9)));expert.setCompany(getCellValue(row.getCell(11)));expert.setStatus("ENABLE");//id//2.身份证相同的更新，身份证查询，一样的更新数据//3.校验，专家库id改成专家库，填写数据，查询cez_company_info，如果没有，就提示XX行没有该专家库，存在就吧id存入databaseIdQueryWrapper<CompanyInfo> condition = new QueryWrapper();condition.eq("company_name",getCellValue(row.getCell(10))).select("id", "company_name","province","city");CompanyInfo company= companyInfoService.getOne(condition);//校验专家库是否为空if(Objects.isNull(company)){return ResponseData.error("第"+j+"行专家库不存在");}else{//不为空执行下面对数据的操作expert.setDatabaseId(company.getId());//chaxunshenfenzExpert expertQuery = expertService.findByIdCode(getCellValue(row.getCell(2)));//判断身份证号是否为空//为空执行新增操作if(Objects.isNull(expertQuery)){// 生成idLong id = IdUtil.getSnowflake(1, 1).nextId();expert.setId(id);expert.setCreateTime(DateUtil.date());expert.setCreateUser(LoginContextHolder.getContext().getUser().getId());expertService.insertList(expert);}else{//不为空执行修改操作//updateexpert.setId(expertQuery.getId());expert.setUpdateTime(DateUtil.date());expert.setUpdateUser(LoginContextHolder.getContext().getUser().getId());expertService.updateList(expert);}}}return ResponseData.success(0, "上传成功", result);}} catch (IOException e) {e.printStackTrace();return ResponseData.error(e.getMessage());}}return ResponseData.error("文件不存在");}public static String getCellValue(Cell cell) {String cellValue = "";if (cell == null) {return cellValue;}// 判断数据的类型switch (cell.getCellTypeEnum()) {case NUMERIC: // 数字if (HSSFDateUtil.isCellDateFormatted(cell)) {// 处理日期格式、时间格式SimpleDateFormat sdf = null;// 验证short值if (cell.getCellStyle().getDataFormat() == 14) {sdf = new SimpleDateFormat("yyyy/MM/dd");} else if (cell.getCellStyle().getDataFormat() == 21) {sdf = new SimpleDateFormat("HH:mm:ss");} else if (cell.getCellStyle().getDataFormat() == 22) {sdf = new SimpleDateFormat("yyyy/MM/dd HH:mm:ss");} else {throw new RuntimeException("日期格式错误!!!");}Date date = cell.getDateCellValue();cellValue = sdf.format(date);} else if (cell.getCellStyle().getDataFormat() == 0) {//处理数值格式cell.setCellType(CellType.STRING);cellValue = String.valueOf(cell.getRichStringCellValue().getString());}break;case STRING: // 字符串cellValue = String.valueOf(cell.getStringCellValue());break;case BOOLEAN: // BooleancellValue = String.valueOf(cell.getBooleanCellValue());break;case FORMULA: // 公式cellValue = String.valueOf(cell.getCellFormula());break;case BLANK: // 空值cellValue = null;break;case ERROR: // 故障cellValue = "非法字符";break;default:cellValue = "未知类型";break;}return cellValue;}
}

五 service

package cn.stylefeng.guns.sys.modular.system.service;import cn.stylefeng.guns.base.pojo.page.LayuiPageInfo;
import cn.stylefeng.guns.sys.modular.system.entity.CompanyInfo;
import cn.stylefeng.guns.sys.modular.system.entity.Expert;
import cn.stylefeng.guns.sys.modular.system.model.params.ExpertParam;
import cn.stylefeng.guns.sys.modular.system.model.result.ExpertResult;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.extension.service.IService;
import org.apache.ibatis.annotations.Param;
import org.springframework.transaction.annotation.Transactional;import java.util.List;
import java.util.Map;/*** <p>* 专家 服务类* </p>**/
public interface ExpertService extends IService<Expert> {/*** 新增**/@Transactional(rollbackFor = Exception.class)void add(ExpertParam param);/*** 删除**/@Transactional(rollbackFor = Exception.class)void delete(ExpertParam param);/*** 更新**/@Transactional(rollbackFor = Exception.class)void update(ExpertParam param);/*** 查询单条数据，Specification模式*/ExpertResult findBySpec(ExpertParam param);/*** 查询列表，Specification模式**/List<ExpertResult> findListBySpec(ExpertParam param);/*** 查询分页数据，Specification模式*/LayuiPageInfo findPageBySpec(ExpertParam param);/*** 加载信息（包含证件信息和专业信息）** @param id* @return*/Map<String, Object> loadInfo(Long id);/*** 根据身份证查询** @param idCode* @return*/Expert findByIdCode(@Param("idCode") String idCode);/*** 随机抽取专家* @param param* @param size* @return*/List<ExpertResult> randomSelect(ExpertParam param, Integer size);/*** 专家导入并且入库* @param* @return*/Boolean insertList(Expert expert);/*** 如果身份证相同则更新数据* @param*/Boolean updateList(Expert expert);}

六 servicemip

package cn.stylefeng.guns.sys.modular.system.service.impl;import cn.hutool.core.collection.CollectionUtil;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.StrUtil;
import cn.stylefeng.guns.base.auth.context.LoginContextHolder;
import cn.stylefeng.guns.base.auth.model.LoginUser;
import cn.stylefeng.guns.base.pojo.page.LayuiPageFactory;
import cn.stylefeng.guns.base.pojo.page.LayuiPageInfo;
import cn.stylefeng.guns.sys.core.constant.state.ManagerStatus;
import cn.stylefeng.guns.sys.core.exception.enums.BizExceptionEnum;
import cn.stylefeng.guns.sys.core.util.SaltUtil;
import cn.stylefeng.guns.sys.modular.system.entity.CompanyInfo;
import cn.stylefeng.guns.sys.modular.system.entity.Dict;
import cn.stylefeng.guns.sys.modular.system.entity.Expert;
import cn.stylefeng.guns.sys.modular.system.entity.FileInfo;
import cn.stylefeng.guns.sys.modular.system.mapper.ExpertMapper;
import cn.stylefeng.guns.sys.modular.system.model.params.ExpertParam;
import cn.stylefeng.guns.sys.modular.system.model.result.ExpertMajorResult;
import cn.stylefeng.guns.sys.modular.system.model.result.ExpertResult;
import cn.stylefeng.guns.sys.modular.system.service.ExpertMajorService;
import cn.stylefeng.guns.sys.modular.system.service.ExpertService;
import cn.stylefeng.guns.sys.modular.system.service.FileInfoService;
import cn.stylefeng.guns.sys.modular.system.warpper.ExpertWrapper;
import cn.stylefeng.roses.core.util.ToolUtil;
import cn.stylefeng.roses.kernel.model.exception.ServiceException;
import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.baomidou.mybatisplus.core.conditions.update.UpdateWrapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;import java.io.Serializable;
import java.util.ArrayList;
import java.util.HashMap;
import java.util.List;
import java.util.Map;/*** <p>* 专家 服务实现类* </p>**/
@Service
public class ExpertServiceImpl extends ServiceImpl<ExpertMapper, Expert> implements ExpertService {private static final String CERT_FILE_REF_CLASS = "expert_cert";@Autowiredprivate FileInfoService fileInfoService;@Autowiredprivate ExpertMajorService expertMajorService;@Overridepublic void add(ExpertParam param) {Expert theExpert = this.findByIdCode(param.getIdCode());if (theExpert != null) {throw new ServiceException(BizExceptionEnum.USER_ALREADY_REG);}Expert entity = getEntity(param);// 完善账号信息LoginUser user = LoginContextHolder.getContext().getUser();entity.setDatabaseId(user.getCompanyId());String salt = SaltUtil.getRandomSalt();//初始密码为手机号String password = SaltUtil.md5Encrypt(param.getPhone(), salt);entity.setSalt(salt);entity.setPassword(password);entity.setStatus(ManagerStatus.OK.getCode());this.save(entity);if (StrUtil.isNotBlank(param.getCertificates())) {//更新技术证书附件的关联关系String[] fileIds = param.getCertificates().split(",");UpdateWrapper<FileInfo> wrapper = new UpdateWrapper<>();wrapper.set("ref_id", entity.getId()).set("ref_class", CERT_FILE_REF_CLASS);wrapper.in("file_id", fileIds);fileInfoService.update(wrapper);}param.setId(entity.getId());}@Overridepublic void delete(ExpertParam param) {//this.removeById(getKey(param));UpdateWrapper<Expert> updateWrapper = new UpdateWrapper<>();updateWrapper.set("status", ManagerStatus.DELETED.getCode()).eq("id", param.getId());this.update(updateWrapper);//删除关联的技术证书附件QueryWrapper<FileInfo> wrapper = new QueryWrapper<>();wrapper.eq("ref_id", param.getId()).eq("ref_class", CERT_FILE_REF_CLASS);fileInfoService.remove(wrapper);}@Overridepublic void update(ExpertParam param) {Expert oldEntity = getOldEntity(param);Expert newEntity = getEntity(param);ToolUtil.copyProperties(newEntity, oldEntity);this.updateById(newEntity);//查询原有的技术证书附件QueryWrapper<FileInfo> wrapper = new QueryWrapper<>();wrapper.eq("ref_id", param.getId()).eq("ref_class", CERT_FILE_REF_CLASS);List<FileInfo> oldFiles = fileInfoService.list(wrapper);List<String> oldFileIds = new ArrayList<>();oldFiles.forEach(e -> oldFileIds.add(e.getFileId()));List<String> newFileIds = new ArrayList<>();if (StrUtil.isNotBlank(param.getCertificates())) {String[] fileIds = param.getCertificates().split(",");for (String fileId : fileIds) {if (oldFileIds.contains(fileId)) {//从原有附件id中排除需要继续保留的idoldFileIds.remove(fileId);} else {//新上传的附件idnewFileIds.add(fileId);}}}if (CollectionUtil.isNotEmpty(oldFileIds)) {//删除不需要继续保留的原有技术证书fileInfoService.removeByIds(oldFileIds);}if (CollectionUtil.isNotEmpty(newFileIds)) {//更新新上传的技术证书附件的关联关系UpdateWrapper<FileInfo> updateWrapper = new UpdateWrapper<>();updateWrapper.set("ref_id", param.getId()).set("ref_class", CERT_FILE_REF_CLASS);updateWrapper.in("file_id", newFileIds);}}@Overridepublic ExpertResult findBySpec(ExpertParam param) {List<ExpertResult> list = findListBySpec(param);return CollectionUtil.isNotEmpty(list) ? list.get(0) : null;}@Overridepublic List<ExpertResult> findListBySpec(ExpertParam param) {return this.baseMapper.customList(param);}@Overridepublic LayuiPageInfo findPageBySpec(ExpertParam param) {Page pageContext = getPageContext();Page<Map<String, Object>> page = this.baseMapper.customPageMapList(pageContext, param);return LayuiPageFactory.createPageInfo(new ExpertWrapper(page).wrap());}@Overridepublic Map<String, Object> loadInfo(Long id) {Map<String, Object> result = new HashMap<>();Expert entity = getById(id);//去掉敏感字段entity.setPassword(null);entity.setSalt(null);result.put("expert", entity);//查询专业List<ExpertMajorResult> expertMajors = expertMajorService.findByCode(entity.getMajor());List<Map<String, String>> majors = new ArrayList<>();expertMajors.forEach(e -> majors.add(toXmSelectItem(e)));result.put("majors", majors);//查询关联的技能证书QueryWrapper<FileInfo> wrapper = new QueryWrapper<>();wrapper.eq("ref_id", id).eq("ref_class", CERT_FILE_REF_CLASS);List<FileInfo> certs = fileInfoService.list(wrapper);result.put("certs", certs);return result;}private Map<String, String> toXmSelectItem(ExpertMajorResult result) {Map<String, String> item = new HashMap<>();item.put("value", String.format("[%s]", result.getCode()));String[] tmpArr = result.getName().split("--");item.put("name", tmpArr[tmpArr.length - 1]);return item;}@Overridepublic Expert findByIdCode(String idCode) {return this.baseMapper.findByIdCode(idCode);}/*** 根据条件随机抽取专家* @param param* @param size* @return*/@Overridepublic List<ExpertResult> randomSelect(ExpertParam param, Integer size) {return baseMapper.randomSelect(param,size);}/*** 专家导入* @param* @return*/@Overridepublic Boolean insertList(Expert entity) {// 完善账号信息String salt = SaltUtil.getRandomSalt();//初始密码为手机号String password = SaltUtil.md5Encrypt((entity.getPhone()),salt);entity.setSalt(salt);entity.setPassword(password);entity.setStatus(ManagerStatus.OK.getCode());return this.save(entity);}@Overridepublic Boolean updateList(Expert expert) {return this.updateById(expert);}private Serializable getKey(ExpertParam param) {return param.getId();}private Page getPageContext() {return LayuiPageFactory.defaultPage();}private Expert getOldEntity(ExpertParam param) {return this.getById(getKey(param));}private Expert getEntity(ExpertParam param) {Expert entity = new Expert();ToolUtil.copyProperties(param, entity);return entity;}}

七 mapper

package cn.stylefeng.guns.sys.modular.system.mapper;import cn.stylefeng.guns.sys.modular.system.entity.Expert;
import cn.stylefeng.guns.sys.modular.system.model.params.ExpertParam;
import cn.stylefeng.guns.sys.modular.system.model.result.ExpertResult;
import com.baomidou.mybatisplus.core.mapper.BaseMapper;
import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
import org.apache.ibatis.annotations.Param;import java.util.List;
import java.util.Map;/*** <p>* 区域信息表 Mapper 接口* </p>**/
public interface ExpertMapper extends BaseMapper<Expert> {/*** 获取列表**/List<ExpertResult> customList(@Param("paramCondition") ExpertParam paramCondition);/*** 获取map列表**/List<Map<String, Object>> customMapList(@Param("paramCondition") ExpertParam paramCondition);/*** 获取分页实体列表**/Page<ExpertResult> customPageList(@Param("page") Page page, @Param("paramCondition") ExpertParam paramCondition);/*** 获取分页map列表**/Page<Map<String, Object>> customPageMapList(@Param("page") Page page, @Param("paramCondition") ExpertParam paramCondition);/*** 根据身份证查询* @param idCode* @return*/Expert findByIdCode(@Param("idCode") String idCode);/*** 随机抽取专家* @param param* @param size* @return*/List<ExpertResult> randomSelect(@Param("paramCondition") ExpertParam param, Integer size);/*** 导入专家信息* @param result* @return*/int insertList(List<Map> result);/*** 当身份证号相同时进行数据更新操作* @param result* @return*/int updateList(List<Map> result);Expert getIdCode(String idCode);
}

八 xml

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE mapper PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN" "http://mybatis.org/dtd/mybatis-3-mapper.dtd">
<mapper namespace="cn.stylefeng.guns.sys.modular.system.mapper.ExpertMapper"><!-- 通用查询映射结果 --><resultMap id="BaseResultMap" type="cn.stylefeng.guns.sys.modular.system.entity.Expert"><id column="id" property="id" /><result column="avatar" property="avatar" /><result column="id_code" property="idCode" /><result column="password" property="password" /><result column="salt" property="salt" /><result column="name" property="name" /><result column="email" property="email" /><result column="phone" property="phone" /><result column="tags" property="tags" /><result column="major" property="major" /><result column="technical_title" property="technicalTitle" /><result column="expert_level" property="expertLevel" /><result column="province" property="province" /><result column="city" property="city" /><result column="district" property="district" /><result column="on_job" property="onJob" /><result column="company" property="company" /><result column="database_id" property="databaseId" /><result column="status" property="status" /><result column="create_time" property="createTime" /><result column="create_user" property="createUser" /><result column="update_time" property="updateTime" /><result column="update_user" property="updateUser" /><result column="version" property="version" /></resultMap><!-- 通用查询结果列 --><sql id="Base_Column_List">id AS "id", avatar AS "avatar", id_code AS "idCode", name AS "name", email AS "email", phone AS "phone", tags AS "tags", major AS "major", technical_title AS "technicalTitle", expert_level AS "expertLevel", province AS "province", city AS "city", district AS "district", on_job AS "onJob", company AS "company", database_id AS "databaseId", status AS "status", create_time AS "createTime", create_user AS "createUser", update_time AS "updateTime", update_user AS "updateUser"</sql><sql id="All_Column_List">id AS "id", avatar AS "avatar", id_code AS "idCode", password AS "password", salt AS "salt", name AS "name", email AS "email", phone AS "phone", tags AS "tags", major AS "major", technical_title AS "technicalTitle", expert_level AS "expertLevel", province AS "province", city AS "city", district AS "district", on_job AS "onJob", company AS "company", database_id AS "databaseId", status AS "status", create_time AS "createTime", create_user AS "createUser", update_time AS "updateTime", update_user AS "updateUser", version AS "version"</sql><sql id="Common_Query_Condition"><if test="paramCondition.databaseId != null">and database_id = #{paramCondition.databaseId}</if><if test="paramCondition.tags != null and paramCondition.tags != ''">and tags like concat('%', #{paramCondition.tags}, '%')</if><if test="paramCondition.major != null and paramCondition.major != ''">and (<foreach collection="paramCondition.major.split(',')" item="i" open="(" separator="or" close=")">major like concat('%[', #{i}, ']%')</foreach>)</if><if test="paramCondition.technicalTitle != null and paramCondition.technicalTitle != ''">and technical_title like concat('%[',#{paramCondition.technicalTitle},']%')</if><if test="paramCondition.expertLevel != null and paramCondition.expertLevel != ''">and expert_level = #{paramCondition.expertLevel}</if><if test="paramCondition.province != null and paramCondition.province != '' and paramCondition.province !='不限'">and province = #{paramCondition.province}</if><if test="paramCondition.city != null and paramCondition.city != '' and paramCondition.city !='不限'">and city = #{paramCondition.city}</if><if test="paramCondition.district != null and paramCondition.district != '' and paramCondition.city !='不限'">and district = #{paramCondition.district}</if><if test="paramCondition.name != null and paramCondition.name != ''">and name like concat('%', #{paramCondition.name}, '%')</if><if test="paramCondition.company != null and paramCondition.company != ''">and company like concat('%', #{paramCondition.company}, '%')</if><if test="paramCondition.condition != null and paramCondition.condition != ''">and (name like concat('%', #{paramCondition.condition}, '%')or province like concat('%', #{paramCondition.condition}, '%')or city like concat('%', #{paramCondition.condition}, '%')or district like concat('%', #{paramCondition.condition}, '%'))</if><if test="paramCondition.excludeIds != null and paramCondition.excludeIds.size() > 0">and id not in<foreach collection="paramCondition.excludeIds" index="index" item="i" open="(" separator="," close=")">#{i}</foreach></if><if test="paramCondition.excludeCompanys != null and paramCondition.excludeCompanys.size() > 0">and company not in<foreach collection="paramCondition.excludeCompanys" index="index" item="i" open="(" separator="," close=")">#{i}</foreach></if></sql><select id="customList" resultType="cn.stylefeng.guns.sys.modular.system.model.result.ExpertResult" parameterType="cn.stylefeng.guns.sys.modular.system.model.params.ExpertParam">select<include refid="Base_Column_List"/>from cez_expert where status != 'DELETED'<include refid="Common_Query_Condition"/></select><select id="customMapList" resultType="map" parameterType="cn.stylefeng.guns.sys.modular.system.model.params.ExpertParam">select<include refid="Base_Column_List"/>from cez_expert where status != 'DELETED'<include refid="Common_Query_Condition"/></select><select id="customPageList"resultType="cn.stylefeng.guns.sys.modular.system.model.result.ExpertResult"parameterType="cn.stylefeng.guns.sys.modular.system.model.params.ExpertParam">select<include refid="Base_Column_List"/>from cez_expert where status != 'DELETED'<include refid="Common_Query_Condition"/></select><select id="customPageMapList" resultType="map" parameterType="cn.stylefeng.guns.sys.modular.system.model.params.ExpertParam">select<include refid="Base_Column_List"/>from cez_expert where status != 'DELETED'<include refid="Common_Query_Condition"/></select><select id="randomSelect" resultType="cn.stylefeng.guns.sys.modular.system.model.result.ExpertResult">select<include refid="Base_Column_List"/>from cez_expert where status != 'DELETED'<include refid="Common_Query_Condition"/>order by rand() limit #{size}</select><select id="findByIdCode" resultType="cn.stylefeng.guns.sys.modular.system.entity.Expert">select <include refid="All_Column_List"/> from cez_expert where id_code = #{idCode}</select><insert id="insertList" parameterType="java.util.List">insert IGNORE into cez_expert(id,name,phone,id_code,major,province,technical_title,expert_level,company,city,district,status,on_job,create_time) values<foreach collection="list" item="item" index="index" separator=",">(#{item.id},#{item.name,jdbcType=VARCHAR},#{item.phone,jdbcType=VARCHAR},#{item.idCode,jdbcType=VARCHAR},#{item.major,jdbcType=VARCHAR},#{item.province,jdbcType=VARCHAR},#{item.technicalTitle,jdbcType=VARCHAR},#{item.expertLevel,jdbcType=VARCHAR},#{item.company,jdbcType=VARCHAR},#{item.city,jdbcType=VARCHAR},#{item.district,jdbcType=VARCHAR},#{item.status,jdbcType=VARCHAR},#{item.onJob,jdbcType=VARCHAR},#{item.createTime,jdbcType=VARCHAR})</foreach></insert><update id="updateList" parameterType="java.util.List">update cez_expert set name=#{name},phone=#{phone},major=#{major},province=#{province},technical_title=#{technicalTitle},expert_level=#{expertLevel},company=#{company},city=#{city},district=#{district},database_id=#{databaseId},status=#{status},on_job=#{onJob},update_time=#{updateTime},update_user=#{updateUser} where id=#{id}</update>
</mapper>

导入以及导入模板下载相关推荐

使用EasyExcel导入、根据模板下载(附前后端代码)
使用以上导包如果报错 NoClassDefFoundError,可能需要引入cglib包 1.excel的导入前端代码: : 由于前端type="file"的样式固定,可以隐藏i ...
Spring Boot 实现excel 批量导入数据（模板下载 -＞数据导入-＞导入失败表格下载）
批量导入数据以用户为例[不贴数据库操作代码,都是简单的插入和查询操作自己写] 1 导入依赖 2 批量导入模板下载 3 批量导入数据准备工作实现代码测试接口 4 下载导入失败表格 5 实体类 6 ...
【vue+springboot】excel模板下载、导入功能实现
基于VUE+SpringBoot实现excel模板下载.导入功能背景最近在工作中经常遇到批量导入的功能,而且前端还要提示导入成功几条.失败几条.哪一条数据重复.是哪一条导入的数据出现问题等,抽空写 ...
java（Springboot） excel模板下载、导入
一.java对excel模板的下载首先在resources目录下代码可以直接复制,标红的是你的excel表名.然后在浏览器输入连接http://xxxx:8610/cloud/basic/user ...
【自用】EasyExcel 表格模板下载及导入
工具类 import java.io.IOException; import java.io.InputStream; import java.io.OutputStream; import java ...
java 实现的excel数据导入及导入模板下载
/** * 下载导入数据模板 * @param response * @param redirectAttributes * @return */ ...
Jboot框架excel导入导出模板下载的简单封装
需要用到的的类主控制器 package io.jboot.admin.controller.ImportController;import java.util.ArrayList; import j ...
SAP ABAP（一个简单的excel模板下载与数据导入demo）
文章目录备忘一.excel模板二.代码如下: 总结备忘 excel模板下载与数据上传处理demo (选择屏幕添加按钮,F4选择文件,模板下载,读取excel数据) 一.excel模板共两个 ...
使用EasyExcel实现模板下载、导入和导出功能
最近项目中需要用到Excel表格的上传下载功能,于是选择了EasyExcel这款工具,总的来说非常的好用,下面就做一个简单的演示. 官方文档地址 https://www.yuque.com/easye ...
excel模板下载和导入功能
一.模板下载 1. 将excel放在你项目的静态资源文件夹中 2. 在前端页面中创建一个按钮,并给一个点击事件(我这里用的是layui的模板) html按钮部分:这个地方可以改成自己的button按钮 ...

导入以及导入模板下载

一，前端html

二，js

三，后端实体类

四 controller

五 service

六 servicemip

七 mapper

八 xml

导入以及导入模板下载相关推荐

最新文章

热门文章

导入以及导入模板下载

一，前端html

二 ，js

三，后端实体类

四 controller

五 service

六 servicemip

七 mapper

八 xml

导入以及导入模板下载相关推荐

最新文章

热门文章

二，js