程序包 cn.jrack.excel.core.util

类 ExcelUtil

java.lang.Object

com.alibaba.excel.EasyExcelFactory

cn.jrack.excel.core.util.ExcelUtil

public class ExcelUtil
extends com.alibaba.excel.EasyExcelFactory

Excel 工具类

构造器概要

构造器

构造器	说明
ExcelUtil()

方法概要

修饰符和类型	方法	说明
static <T> void	downloadExcel(javax.servlet.http.HttpServletResponse response, String filename, String sheetName, Class<T> head, List<T> data)	将列表以 Excel 响应给前端
static void	exportExcel(Excel excel)
static <T> List<T>	readExcel(File file, Class head)
static <T> List<T>	readExcel(File file, Class head, com.alibaba.excel.read.listener.ReadListener readListener)
static List<List<String>>	readExcel(String path)
static <T> List<T>	readExcel(org.springframework.web.multipart.MultipartFile file, Class<T> head)

从类继承的方法 com.alibaba.excel.EasyExcelFactory

read, read, read, read, read, read, read, read, read, read, readSheet, readSheet, readSheet, readSheet, write, write, write, write, write, write, write, writerSheet, writerSheet, writerSheet, writerSheet, writerTable, writerTable

从类继承的方法 java.lang.Object

clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

构造器详细资料

ExcelUtil

public ExcelUtil()

方法详细资料

exportExcel

public static void exportExcel(Excel excel)
                        throws IOException

抛出:

IOException

downloadExcel

public static <T> void downloadExcel(javax.servlet.http.HttpServletResponse response,
 String filename,
 String sheetName,
 Class<T> head,
 List<T> data)
                              throws IOException

将列表以 Excel 响应给前端

类型参数:

T - 泛型，保证 head 和 data 类型的一致性

参数:

response - 响应

filename - 文件名

sheetName - Excel sheet 名

head - Excel head 头

data - 数据列表哦

抛出:

IOException - 写入失败的情况

readExcel

public static <T> List<T> readExcel(org.springframework.web.multipart.MultipartFile file,
 Class<T> head)
                             throws IOException

抛出:

IOException

readExcel

public static <T> List<T> readExcel(File file,
 Class head)

readExcel

public static <T> List<T> readExcel(File file,
 Class head,
 com.alibaba.excel.read.listener.ReadListener readListener)

readExcel

public static List<List<String>> readExcel(String path)