java项目中Excel文件的导入导出
Excel 工具类
package cn.cmodes.common.utils.poi;
import cn.cmodes.common.utils.DateUtils;
import cn.cmodes.common.utils.DictUtils;
import cn.cmodes.common.utils.StringUtils;
import cn.cmodes.framework.aspectj.lang.annotation.Excel;
import cn.cmodes.framework.config.SystemConfig;
import cn.cmodes.framework.web.domain.AjaxResult;
import org.apache.poi.hssf.usermodel.*;
import org.apache.poi.hssf.util.HSSFColor.HSSFColorPredefined;
import org.apache.poi.ss.usermodel.*;
import org.apache.poi.ss.util.CellRangeAddressList;
import org.slf4j.Logger;
import org.slf4j.LoggerFactory;
import javax.servlet.http.HttpServletResponse;
import java.io.*;
import java.lang.reflect.Field;
import java.net.URLEncoder;
import java.text.SimpleDateFormat;
import java.util.*;
/**
* Excel相关处理
*/
public class ExcelUtil<T> {
private static final Logger log = LoggerFactory.getLogger(ExcelUtil.class);
public Class<T> clazz;
public ExcelUtil(Class<T> clazz) {
this.clazz = clazz;
}
/**
* 对excel表单默认第一个索引名转换成list
*
* @param input 输入流
* @return 转换后集合
*/
public List<T> importExcel(InputStream input) throws Exception {
return importExcel(StringUtils.EMPTY, input);
}
/**
* 对excel表单指定表格索引名转换成list
*
* @param sheetName 表格索引名
* @param input 输入流
* @return 转换后集合
*/
public List<T> importExcel(String sheetName, InputStream input) throws Exception {
List<T> list = new ArrayList<T>();
Workbook workbook = WorkbookFactory.create(input);
Sheet sheet = null;
if (StringUtils.isNotEmpty(sheetName)) {
// 如果指定sheet名,则取指定sheet中的内容.
sheet = workbook.getSheet(sheetName);
} else {
// 如果传入的sheet名不存在则默认指向第1个sheet.
sheet = workbook.getSheetAt(0);
}
if (sheet == null) {
throw new IOException("文件sheet不存在");
}
int rows = sheet.getPhysicalNumberOfRows();
if (rows > 0) {
// 默认序号
int serialNum = 0;
// 有数据时才处理 得到类的所有field.
Field[] allFields = clazz.getDeclaredFields();
// 定义一个map用于存放列的序号和field.
Map<Integer, Field> fieldsMap = new HashMap<Integer, Field>();
for (int col = 0; col < allFields.length; col++) {
Field field = allFields[col];
// 将有注解的field存放到map中.
if (field.isAnnotationPresent(Excel.class)) {
// 设置类的私有字段属性可访问.
field.setAccessible(true);
fieldsMap.put(++serialNum, field);
}
}
for (int i = 1; i < rows; i++) {
// 从第2行开始取数据,默认第一行是表头.
Row row = sheet.getRow(i);
int cellNum = serialNum;
T entity = null;
for (int j = 0; j < cellNum; j++) {
Cell cell = row.getCell(j);
if (cell == null) {
continue;
} else {
// 先设置Cell的类型，然后就可以把纯数字作为String类型读进来了
row.getCell(j).setCellType(CellType.STRING);
cell = row.getCell(j);
}
String c = cell.getStringCellValue();
if (StringUtils.isEmpty(c)) {
continue;
}
// 如果不存在实例则新建.
entity = (entity == null ? clazz.newInstance() : entity);
// 从map中得到对应列的field.
Field field = fieldsMap.get(j + 1);
// 取得类型,并根据对象类型设置值.
Class<?> fieldType = field.getType();
if (String.class == fieldType) {
field.set(entity, String.valueOf(c));
} else if ((Integer.TYPE == fieldType) || (Integer.class == fieldType)) {
field.set(entity, Integer.parseInt(c));
} else if ((Long.TYPE == fieldType) || (Long.class == fieldType)) {
field.set(entity, Long.valueOf(c));
} else if ((Float.TYPE == fieldType) || (Float.class == fieldType)) {
field.set(entity, Float.valueOf(c));
} else if ((Short.TYPE == fieldType) || (Short.class == fieldType)) {
field.set(entity, Short.valueOf(c));
} else if ((Double.TYPE == fieldType) || (Double.class == fieldType)) {
field.set(entity, Double.valueOf(c));
} else if (Character.TYPE == fieldType) {
if ((c != null) && (c.length() > 0)) {
field.set(entity, Character.valueOf(c.charAt(0)));
}
} else if (java.util.Date.class == fieldType) {
if (cell.getCellTypeEnum() == CellType.NUMERIC) {
SimpleDateFormat sdf = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
cell.setCellValue(sdf.format(cell.getNumericCellValue()));
c = sdf.format(cell.getNumericCellValue());
} else {
c = cell.getStringCellValue();
}
} else if (java.math.BigDecimal.class == fieldType) {
c = cell.getStringCellValue();
}
}
if (entity != null) {
list.add(entity);
}
}
}
return list;
}
/**
* 对list数据源将其里面的数据导入到excel表单
*
* @param list 导出数据集合
* @param sheetName 工作表的名称
* @return 结果
*/
public AjaxResult exportExcel(List<T> list, String sheetName) {
OutputStream out = null;
HSSFWorkbook workbook = null;
try {
// 得到所有定义字段
Field[] allFields = clazz.getDeclaredFields();
List<Field> fields = new ArrayList<Field>();
// 得到所有field并存放到一个list中.
for (Field field : allFields) {
if (field.isAnnotationPresent(Excel.class)) {
fields.add(field);
}
}
// 产生工作薄对象
workbook = new HSSFWorkbook();
// excel2003中每个sheet中最多有65536行
int sheetSize = 65536;
// 取出一共有多少个sheet.
double sheetNo = Math.ceil(list.size() / sheetSize);
for (int index = 0; index <= sheetNo; index++) {
// 产生工作表对象
HSSFSheet sheet = workbook.createSheet();
if (sheetNo == 0) {
workbook.setSheetName(index, sheetName);
} else {
// 设置工作表的名称.
workbook.setSheetName(index, sheetName + index);
}
HSSFRow row;
HSSFCell cell; // 产生单元格
// 产生一行
row = sheet.createRow(0);
// 写入各个字段的列头名称
for (int i = 0; i < fields.size(); i++) {
Field field = fields.get(i);
Excel attr = field.getAnnotation(Excel.class);
// 创建列
cell = row.createCell(i);
// 设置列中写入内容为String类型
cell.setCellType(CellType.STRING);
HSSFCellStyle cellStyle = workbook.createCellStyle();
cellStyle.setAlignment(HorizontalAlignment.CENTER);
cellStyle.setVerticalAlignment(VerticalAlignment.CENTER);
if (attr.name().indexOf("注：") >= 0) {
HSSFFont font = workbook.createFont();
font.setColor(HSSFFont.COLOR_RED);
cellStyle.setFont(font);
cellStyle.setFillForegroundColor(HSSFColorPredefined.YELLOW.getIndex());
sheet.setColumnWidth(i, 6000);
} else {
HSSFFont font = workbook.createFont();
// 粗体显示
font.setBold(true);
// 选择需要用到的字体格式
cellStyle.setFont(font);
cellStyle.setFillForegroundColor(HSSFColorPredefined.LIGHT_YELLOW.getIndex());
// 设置列宽
sheet.setColumnWidth(i, 3766);
}
cellStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);
cellStyle.setWrapText(true);
cell.setCellStyle(cellStyle);
// 写入列名
cell.setCellValue(attr.name());
// 如果设置了提示信息则鼠标放上去提示.
if (StringUtils.isNotEmpty(attr.prompt())) {
// 这里默认设了2-101列提示.
setHSSFPrompt(sheet, "", attr.prompt(), 1, 100, i, i);
}
// 如果设置了combo属性则本列只能选择不能输入
if (attr.combo().length > 0) {
// 这里默认设了2-101列只能选择不能输入.
setHSSFValidation(sheet, attr.combo(), 1, 100, i, i);
}
}
int startNo = index * sheetSize;
int endNo = Math.min(startNo + sheetSize, list.size());
// 写入各条记录,每条记录对应excel表中的一行
HSSFCellStyle cs = workbook.createCellStyle();
cs.setAlignment(HorizontalAlignment.CENTER);
cs.setVerticalAlignment(VerticalAlignment.CENTER);
for (int i = startNo; i < endNo; i++) {
row = sheet.createRow(i + 1 - startNo);
// 得到导出对象.
T vo = (T) list.get(i);
for (int j = 0; j < fields.size(); j++) {
// 获得field.
Field field = fields.get(j);
// 设置实体类私有属性可访问
field.setAccessible(true);
Excel attr = field.getAnnotation(Excel.class);
try {
// 根据Excel中设置情况决定是否导出,有些情况需要保持为空,希望用户填写这一列.
if (attr.isExport()) {
// 创建cell
cell = row.createCell(j);
cell.setCellType(CellType.NUMERIC);
try {
if (vo == null) {
// 如果数据存在就填入,不存在填入空格.
cell.setCellValue("");
} else {
if (StringUtils.isNotBlank(attr.dictType())) {
cell.setCellValue(field.get(vo) == null ? "" : DictUtils.getDictName(field.get(vo).toString(), attr.dictType(), ""));
} else {
Object val = field.get(vo);
// 如果数据存在就填入,不存在填入空格.
String cellFormatString = "@";
if (val instanceof String) {
cell.setCellValue((String) val);
cell.setCellType(CellType.STRING);
} else if (val instanceof Integer) {
cell.setCellValue((Integer) val);
cellFormatString = "0";
} else if (val instanceof Long) {
cell.setCellValue((Long) val);
cellFormatString = "0";
} else if (val instanceof Double) {
cell.setCellValue((Double) val);
cellFormatString = "0.00";
} else if (val instanceof Float) {
cell.setCellValue((Float) val);
cellFormatString = "0.00";
} else if (val instanceof Date) {
cell.setCellValue(DateUtils.parseDateToStr("yyyy-MM-dd HH:mm", (Date) val));
cellFormatString = "yyyy-MM-dd HH:mm";
cell.setCellType(CellType.STRING);
} else {
cell.setCellType(CellType.STRING);
cell.setCellValue(field.get(vo) == null ? "" : String.valueOf(field.get(vo)));
}
cs.setDataFormat(workbook.createDataFormat().getFormat(cellFormatString));
}
}
cell.setCellStyle(cs);
} catch (Exception e) {
e.printStackTrace();
}
}
} catch (Exception e) {
log.error("导出Excel失败{}", e.getMessage());
}
}
}
}
String filename = encodingFilename(sheetName);
out = new FileOutputStream(getAbsoluteFile(filename));
workbook.write(out);
return AjaxResult.success(filename);
} catch (Exception e) {
log.error("导出Excel异常{}", e.getMessage());
return AjaxResult.error("导出Excel失败，请联系网站管理员！");
} finally {
if (workbook != null) {
try {
workbook.close();
} catch (IOException e1) {
e1.printStackTrace();
}
}
if (out != null) {
try {
out.close();
} catch (IOException e1) {
e1.printStackTrace();
}
}
}
}
/**
* 对list数据源将其里面的数据导入到excel表单
*
* @param list 导出数据集合
* @param sheetName 工作表的名称
* @return 结果
*/
public void exportExcel(List<T> list, String sheetName, HttpServletResponse response) {
OutputStream out = null;
HSSFWorkbook workbook = null;
try {
// 得到所有定义字段
Field[] allFields = clazz.getDeclaredFields();
List<Field> fields = new ArrayList<Field>();
// 得到所有field并存放到一个list中.
for (Field field : allFields) {
if (field.isAnnotationPresent(Excel.class)) {
fields.add(field);
}
}
// 产生工作薄对象
workbook = new HSSFWorkbook();
// excel2003中每个sheet中最多有65536行
int sheetSize = 65536;
// 取出一共有多少个sheet.
double sheetNo = Math.ceil(list.size() / sheetSize);
for (int index = 0; index <= sheetNo; index++) {
// 产生工作表对象
HSSFSheet sheet = workbook.createSheet();
if (sheetNo == 0) {
workbook.setSheetName(index, sheetName);
} else {
// 设置工作表的名称.
workbook.setSheetName(index, sheetName + index);
}
HSSFRow row;
HSSFCell cell; // 产生单元格
// 产生一行
row = sheet.createRow(0);
// 写入各个字段的列头名称
for (int i = 0; i < fields.size(); i++) {
Field field = fields.get(i);
Excel attr = field.getAnnotation(Excel.class);
// 创建列
cell = row.createCell(i);
// 设置列中写入内容为String类型
cell.setCellType(CellType.STRING);
HSSFCellStyle cellStyle = workbook.createCellStyle();
cellStyle.setAlignment(HorizontalAlignment.CENTER);
cellStyle.setVerticalAlignment(VerticalAlignment.CENTER);
if (attr.name().indexOf("注：") >= 0) {
HSSFFont font = workbook.createFont();
font.setColor(HSSFFont.COLOR_RED);
cellStyle.setFont(font);
cellStyle.setFillForegroundColor(HSSFColorPredefined.YELLOW.getIndex());
sheet.setColumnWidth(i, 6000);
} else {
HSSFFont font = workbook.createFont();
// 粗体显示
font.setBold(true);
// 选择需要用到的字体格式
cellStyle.setFont(font);
cellStyle.setFillForegroundColor(HSSFColorPredefined.LIGHT_YELLOW.getIndex());
// 设置列宽
sheet.setColumnWidth(i, 3766);
}
cellStyle.setFillPattern(FillPatternType.SOLID_FOREGROUND);
cellStyle.setWrapText(true);
cell.setCellStyle(cellStyle);
// 写入列名
cell.setCellValue(attr.name());
// 如果设置了提示信息则鼠标放上去提示.
if (StringUtils.isNotEmpty(attr.prompt())) {
// 这里默认设了2-101列提示.
setHSSFPrompt(sheet, "", attr.prompt(), 1, 100, i, i);
}
// 如果设置了combo属性则本列只能选择不能输入
if (attr.combo().length > 0) {
// 这里默认设了2-101列只能选择不能输入.
setHSSFValidation(sheet, attr.combo(), 1, 100, i, i);
}
}
int startNo = index * sheetSize;
int endNo = Math.min(startNo + sheetSize, list.size());
// 写入各条记录,每条记录对应excel表中的一行
HSSFCellStyle cs = workbook.createCellStyle();
cs.setAlignment(HorizontalAlignment.CENTER);
cs.setVerticalAlignment(VerticalAlignment.CENTER);
for (int i = startNo; i < endNo; i++) {
row = sheet.createRow(i + 1 - startNo);
// 得到导出对象.
T vo = (T) list.get(i);
for (int j = 0; j < fields.size(); j++) {
// 获得field.
Field field = fields.get(j);
// 设置实体类私有属性可访问
field.setAccessible(true);
Excel attr = field.getAnnotation(Excel.class);
try {
// 根据Excel中设置情况决定是否导出,有些情况需要保持为空,希望用户填写这一列.
if (attr.isExport()) {
// 创建cell
cell = row.createCell(j);
cell.setCellType(CellType.NUMERIC);
try {
if (vo == null) {
// 如果数据存在就填入,不存在填入空格.
cell.setCellValue("");
} else {
if (StringUtils.isNotBlank(attr.dictType())) {
cell.setCellValue(field.get(vo) == null ? "" : DictUtils.getDictName(field.get(vo).toString(), attr.dictType(), ""));
} else {
Object val = field.get(vo);
// 如果数据存在就填入,不存在填入空格.
String cellFormatString = "@";
if (val instanceof String) {
cell.setCellValue((String) val);
cell.setCellType(CellType.STRING);
} else if (val instanceof Integer) {
cell.setCellValue((Integer) val);
cellFormatString = "0";
} else if (val instanceof Long) {
cell.setCellValue((Long) val);
cellFormatString = "0";
} else if (val instanceof Double) {
cell.setCellValue((Double) val);
cellFormatString = "0.00";
} else if (val instanceof Float) {
cell.setCellValue((Float) val);
cellFormatString = "0.00";
} else if (val instanceof Date) {
cell.setCellValue(DateUtils.parseDateToStr("yyyy-MM-dd HH:mm", (Date) val));
cellFormatString = "yyyy-MM-dd HH:mm";
cell.setCellType(CellType.STRING);
} else {
cell.setCellType(CellType.STRING);
cell.setCellValue(field.get(vo) == null ? "" : String.valueOf(field.get(vo)));
}
cs.setDataFormat(workbook.createDataFormat().getFormat(cellFormatString));
}
}
cell.setCellStyle(cs);
} catch (Exception e) {
e.printStackTrace();
}
}
} catch (Exception e) {
log.error("导出Excel失败{}", e.getMessage());
}
}
}
}
String filename = encodingFilename(sheetName);
filename = URLEncoder.encode(filename,"UTF-8");
out = new FileOutputStream(getAbsoluteFile(filename));
response.addHeader("Content-Disposition", "attachment;filename=" + filename);
//1.设置文件ContentType类型，这样设置，会自动判断下载文件类型
response.setContentType("multipart/form-data");
out = response.getOutputStream();
workbook.write(out);
} catch (Exception e) {
log.error("导出Excel异常{}", e.getMessage());
} finally {
if (workbook != null) {
try {
workbook.close();
} catch (IOException e1) {
e1.printStackTrace();
}
}
if (out != null) {
try {
out.close();
} catch (IOException e1) {
e1.printStackTrace();
}
}
}
}
/**
* 设置单元格上提示
*
* @param sheet 要设置的sheet.
* @param promptTitle 标题
* @param promptContent 内容
* @param firstRow 开始行
* @param endRow 结束行
* @param firstCol 开始列
* @param endCol 结束列
* @return 设置好的sheet.
*/
public static HSSFSheet setHSSFPrompt(HSSFSheet sheet, String promptTitle, String promptContent, int firstRow,
int endRow, int firstCol, int endCol) {
// 构造constraint对象
DVConstraint constraint = DVConstraint.createCustomFormulaConstraint("DD1");
// 四个参数分别是：起始行、终止行、起始列、终止列
CellRangeAddressList regions = new CellRangeAddressList(firstRow, endRow, firstCol, endCol);
// 数据有效性对象
HSSFDataValidation dataValidationView = new HSSFDataValidation(regions, constraint);
dataValidationView.createPromptBox(promptTitle, promptContent);
sheet.addValidationData(dataValidationView);
return sheet;
}
/**
* 设置某些列的值只能输入预制的数据,显示下拉框.
*
* @param sheet 要设置的sheet.
* @param textlist 下拉框显示的内容
* @param firstRow 开始行
* @param endRow 结束行
* @param firstCol 开始列
* @param endCol 结束列
* @return 设置好的sheet.
*/
public static HSSFSheet setHSSFValidation(HSSFSheet sheet, String[] textlist, int firstRow, int endRow,
int firstCol, int endCol) {
// 加载下拉列表内容
DVConstraint constraint = DVConstraint.createExplicitListConstraint(textlist);
// 设置数据有效性加载在哪个单元格上,四个参数分别是：起始行、终止行、起始列、终止列
CellRangeAddressList regions = new CellRangeAddressList(firstRow, endRow, firstCol, endCol);
// 数据有效性对象
HSSFDataValidation dataValidationList = new HSSFDataValidation(regions, constraint);
sheet.addValidationData(dataValidationList);
return sheet;
}
/**
* 编码文件名
*/
public String encodingFilename(String filename) {
return filename + ".xls";
}
/**
* 获取下载路径
*
* @param filename 文件名称
*/
public String getAbsoluteFile(String filename) {
String downloadPath = SystemConfig.getProfile() + filename;
File desc = new File(downloadPath);
if (!desc.getParentFile().exists()) {
desc.getParentFile().mkdirs();
}
return downloadPath;
}
}
VO 实体类：" ")//标注要写在的字段
package cn.cmodes.project.module.scholar.domain;
import cn.cmodes.framework.aspectj.lang.annotation.Excel;
import cn.cmodes.framework.web.domain.BaseEntity;
import com.fasterxml.jackson.annotation.JsonFormat;
import lombok.Data;
import lombok.EqualsAndHashCode;
import lombok.NoArgsConstructor;
import org.springframework.format.annotation.DateTimeFormat;
import java.util.Date;
/**
* 学者（学人）表 t_scholar
*
* @author dqj
* @date 2019-02-25
*/
@Data
@EqualsAndHashCode(callSuper = true)
@NoArgsConstructor
public class Scholar extends BaseEntity {
private static final long serialVersionUID = 1L;
/**
* 主键
*/
private String id;
/**
* 创建时间
*/
@JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd")
@DateTimeFormat(pattern = "yyyy-MM-dd")
private Date createTime;
/**
* 更新时间
*/
@JsonFormat(timezone = "GMT+8", pattern = "yyyy-MM-dd")
@DateTimeFormat(pattern = "yyyy-MM-dd")
private Date updateTime;
/**
* 学人姓名
*/
@Excel(name = "学人姓名")
private String title;
/**
* 首字母
*/
@Excel(name = "首字母")
private String initial;
/**
* 性别
*/
@Excel(name = "性别")
private String gender;
/**
* 国籍
*/
@Excel(name = "国籍")
private String nationality;
/**
* 民族
*/
@Excel(name = "民族")
private String nation;
/**
* 出生年月
*/
@Excel(name = "出生年月")
private String birth;
/**
* 毕业院校
*/
@Excel(name = "毕业院校")
private String university;
/**
* 工作单位
*/
@Excel(name = "工作单位")
private String jobAddress;
/**
* 照片
*/
@Excel(name = "照片")
private String photo;
/**
* 简历
*/
@Excel(name = "简历")
private String resume;
/**
* 任职情况
*/
@Excel(name = "任职情况")
private String positionStatus;
/**
* 职称
*/
@Excel(name = "职称")
private String position;
/**
* 研究领域
*/
@Excel(name = "研究领域")
private String researchField;
/**
* 承担课题
*/
@Excel(name = "承担课题")
private String commitment;
/**
* 个人简介
*/
@Excel(name = "个人简介")
private String personalProfile;
/**
* 主要著述
*/
@Excel(name = "主要著述")
private String mainWork;
/**
* 影音资料
*/
@Excel(name = "影音资料")
private String videoAudio;
/**
* 资源类型
*/
private Integer resourceType = 22;
/**
* 附加1
*/
private String pro1;
/**
* 附加2
*/
private String pro2;
/**
* 附加3
*/
private String pro3;
/************业务字段***************/
private String publics = "公开";
public boolean collectionStatus; // 收藏状态
@Override
public String getDocumentId() {
return this.resourceType + "-" + this.getId();
}
}
使用：
/**
* 模板下载
*/
@GetMapping("/template")
@ResponseBody
public void template(HttpServletResponse response, String resourceType) throws IOException {
ExcelUtil<Scholar> excelUtil = new ExcelUtil<Scholar>(Scholar.class);
List<Scholar> list = new ArrayList<Scholar>();
excelUtil.exportExcel(list, "学人模板", response);
}
/**
* 导入
*/
@PostMapping("/importExcel")
@ResponseBody
public void importExcel(HttpServletResponse response, HttpServletRequest request,@RequestParam MultipartFile file) throws IOException {
//FileInputStream fileInputStream = new FileInputStream("F://a.xlsx");
InputStream inputStream = file.getInputStream();
ExcelUtil<Scholar> excelUtil = new ExcelUtil<Scholar>(Scholar.class);
try {
List<Scholar> scholar = excelUtil.importExcel(inputStream);
if (!scholar.isEmpty()) {
for (Scholar scholar1 :scholar){
int fileId = fileService.insertFile(scholar1.getPhoto());
scholar1.setResourceType(22);
scholar1.setPublics("公开");
scholarService.insertScholar(scholar1);
}
}
} catch (Exception e) {
e.printStackTrace();
}
}
前台：
<!DOCTYPE html>
<html lang="zh" xmlns:th="http://www.thymeleaf.org">
<meta charset="utf-8">
<head th:include="include :: header"></head>
<body class="white-bg">
<div class="wrapper wrapper-content animated fadeInRight ibox-content">
<form class="form-horizontal m" id="form-excel" method="post" enctype="multipart/form-data">
<input type="hidden" name="importExcelUrl" id="importExcelUrl" th:value="*{importExcelUrl}">
<div class="form-group">
<label class="col-sm-4 control-label ">批量导入数据：</label>
<div class="col-sm-8">
<input type="file" id="file" name="file" class="btn btn-success btn-rounded btn-sm"/>
</div>
</div>
<div>
<label class="col-sm-4 control-label ">模 板 下 载：</label>
<div class="col-sm-8">
<a th:href="*{templateUrl}" class="btn btn-success btn-rounded btn-sm">导入模板</a>
</div>
</div>
</form>
</div>
<div th:include="include :: footer"></div>
<script type="text/javascript">
$("#form-user-resetPwd").validate({
rules: {}
});
function submitHandler() {
var form = document.getElementById('form-excel');
form .action = $('#importExcelUrl').val();
form.submit();
}
</script>
</body>
</html>
跳转的路径：
<!DOCTYPE HTML>
<html lang="zh" xmlns:th="http://www.thymeleaf.org" xmlns:shiro="http://www.pollix.at/thymeleaf/shiro">
<meta charset="utf-8">
<head th:include="include :: header"></head>
<body class="gray-bg">
<div class="container-div">
<div class="row">
<div class="col-sm-12 search-collapse">
<form id="notice-form">
<div class="select-list">
<ul>
<li>
学者姓名：<input type="title" name="title" id="title"/>
</li>
<li>
<a class="btn btn-primary btn-rounded btn-sm" onclick="$.table.search()"><i
class="fa fa-search"></i> 搜索</a>
<a class="btn btn-warning btn-rounded btn-sm" onclick="$.form.reset()"><i
class="fa fa-refresh"></i> 重置</a>
<a href="#" class="btn btn-success btn-rounded btn-sm" onclick="$.operate.excel()"><i
class="fa fa-plus"></i> 导入</a>
</li>
</ul>
</div>
</form>
</div>
<div class="btn-group-sm hidden-xs" id="toolbar" role="group">
<a class="btn btn-success" onclick="$.operate.add(0)" shiro:hasPermission="module:scholar:add">
<i class="fa fa-plus"></i> 添加
</a>
<a class="btn btn-primary btn-edit disabled" onclick="$.operate.edit()"
shiro:hasPermission="module:scholar:edit">
<i class="fa fa-edit"></i> 修改
</a>
<a class="btn btn-danger btn-del btn-del disabled" onclick="$.operate.removeAll()"
shiro:hasPermission="module:scholar:remove">
<i class="fa fa-remove"></i> 删除
</a>
</div>
<div class="col-sm-12 select-table table-striped ">
<table id="bootstrap-table" data-mobile-responsive="true"></table>
</div>
</div>
</div>
<div th:include="include :: footer"></div>
<script th:inline="javascript">
var editFlag = [[${@permission.hasPermi('module:scholar:edit')}]];
var removeFlag = [[${@permission.hasPermi('module:scholar:remove')}]];
var prefix = ctx + "module/scholar";
$(function () {
var options = {
url: prefix + "/list",
createUrl: prefix + "/add",
updateUrl: prefix + "/edit/{id}",
removeUrl: prefix + "/remove",
templateUrl: prefix + "/template?resourceType=" + 1,
importExcelUrl: prefix + "/importExcel",
modalName: "学者（学人）",
uniqueId: "id",
search: false,
columns: [
{
checkbox: true
},
{
title: '序号',
align: "center",
width: 40,
formatter: function (value, row, index) {
var table = $('#bootstrap-table');
var pageSize = table.bootstrapTable('getOptions').pageSize;
//获取当前是第几页
var pageNumber = table.bootstrapTable('getOptions').pageNumber;
//返回序号，注意index是从0开始的，所以要加上1
return pageSize * (pageNumber - 1) + index + 1;
}
},
/*{
field : 'id',
title : '主键'
},*/
/*{
field : 'createTime',
title : '创建时间'
},
{
field : 'updateTime',
title : '更新时间'
},*/
{
field: 'title',
title: '学人姓名',
formatter: function (value, row, index) {
if(value){
return value.length > 25 ? value.substr(0, 25) + "..." : value;
}
}
},
{
field: 'gender',
title: '性别',
width: '200px'
},
{
field: 'nationality',
title: '国籍',
formatter: function (value, row, index) {
if(value){
return value.length > 25 ? value.substr(0, 25) + "..." : value;
}
}
},
/*{
field : 'nation',
title : '民族'
},
{
field : 'birth',
title : '出生年月'
},
{
field : 'university',
title : '毕业院校'
},*/
{
field: 'jobAddress',
title: '工作单位',
formatter: function (value, row, index) {
if(value){
return value.length > 25 ? value.substr(0, 25) + "..." : value;
}
}
},
/* {
field : 'photo',
title : '照片'
},
{
field : 'resume',
title : '简历'
},
{
field : 'positionStatus',
title : '任职情况'
},
{
field : 'position',
title : '职称'
},
{
field : 'researchField',
title : '研究领域'
},
{
field : 'commitment',
title : '承担课题'
},
{
field : 'personalProfile',
title : '个人简介'
},
{
field : 'mainWork',
title : '主要著述'
},
{
field : 'videoAudio',
title : '影音资料'
},*/
/*{
field : 'resourceType',
title : '资源类型'
},*/
{
field: 'pro1',
title: '首字母'
},/*
{
field : 'pro2',
title : '附加2'
},
{
field : 'pro3',
title : '附加3'
},*/
{
title: '操作',
align: 'center',
formatter: function (value, row, index) {
var actions = [];
actions.push('<a class="btn btn-success btn-xs ' + editFlag + '" href="#" onclick="$.operate.edit(\'' + row.id + '\')"><i class="fa fa-edit"></i>修改</a> ');
actions.push('<a class="btn btn-danger btn-xs ' + removeFlag + '" href="#" onclick="$.operate.remove(\'' + row.id + '\')"><i class="fa fa-remove"></i>删除</a>');
return actions.join('');
}
}]
};
$.table.init(options);
});
</script>
</body>
</html>
js:
// excel 导入
excel: function () {
var url = ctx + "/common/excel?templateUrl=" + $.table._option.templateUrl + "&importExcelUrl=" + $.table._option.importExcelUrl;
$.modal.open($.table._option.modalName + "导入", url, '800', '300');
}
致敬：2020年的自己 -------------------------------------------- 即使不为了什么远大理想，为了好好生活，你也得努力奋斗啊，不然别说什么风花雪月了，柴米油盐也能让你一筹莫展。
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