将下面的代码保存为index2jsp即可
<%@ page language="java" import="javautil" pageEncoding="UTF-8"%>
<%
String path = requestgetContextPath();
String basePath = requestgetScheme() + "://"
+ requestgetServerName() + ":" + requestgetServerPort()
+ path + "/";
String strRow = requestgetParameter("row");
String strCol = requestgetParameter("col");
String formula = requestgetParameter("formula");
strRow = strRow == null "7" : strRow;
strCol = strCol == null "5" : strCol;
int row = IntegerparseInt(strRow, 10);
int col = IntegerparseInt(strCol, 10);
formula = formula == null "" : formula;
char[] chr = { 'A', 'B', 'C', 'D', 'E', 'F', 'G', 'H', 'I', 'J',
'K', 'L', 'M', 'N', 'O', 'P', 'Q', 'R', 'S', 'T', 'U', 'V',
'W', 'X', 'Y', 'Z' };
class Item {
private int type;
private String item;
public static final int OPERATOR = 0;
public static final int ARG = 1;
public static final int CONST = 2;
public Item(){}
public Item(String item, int type){
thisitem = item;
thistype = type;
}
public Item(char item, int type){
thisitem = ""+item;
thistype = type;
}
public int getType() {
return type;
}
public void setType(int t) {
type = t;
}
public String getItem() {
return item;
}
public void setItem(String s) {
item = s;
}
public void setItem(char s) {
item = ""+s;
}
}
%>
<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 401 Transitional//EN">
<html>
<head>
<base href="<%=basePath%>">
<meta >
在java程序添加spirexlsjar依赖
import comspirexls;public class ReadExcel {
public static void main(String[] args) {
//创建Workbook对象
Workbook wb = new Workbook();
//加载一个Excel文档
wbloadFromFile("C:\\Users\\Administrator\\Desktop\\testxlsx");
//获取第一个工作表
Worksheet sheet = wbgetWorksheets()get(0);
//遍历工作表的每一行
for (int i = 1; i < sheetgetLastRow() + 1; i++) {
//遍历工作的每一列
for (int j = 1; j < sheetgetLastColumn() + 1; j++) {
//输出指定单元格的数据
Systemoutprint(sheetget(i,j)getText());
Systemoutprint("\t");
}
Systemoutprint("\n");
}
}
}
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