List<strBean的类名称> test = new ArrayList<strBean的类名称>();
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包名.类名
提示错误啊
Multiple annotations found at this line:
- strBean cannot be resolved to
a type
在页面已经import包了
提示错误啊
Multiple annotations found at this line:
- strBean cannot be resolved to
a typestrBean 是哪个类!!
在页面已经import包了import的内容发一下
ExportExcel<strBean> ex = new ExportExcel<strBean>();
错误:Multiple annotations found at this line:
- strBean cannot be resolved to
a type
在页面已经import包了import的内容发一下
<%@ page language="java"
contentType="application/msexcel; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ page import="export.util.*,java.util.*,java.io.*,java.sql.*"%>
<jsp:useBean id="db" scope="page" class="dbcon.DBCon"></jsp:useBean>
<%@ page language="java"
contentType="application/msexcel; charset=UTF-8" pageEncoding="UTF-8"%>
<%@ page import="export.util.*,java.util.*,java.io.*,java.sql.*"%>
<jsp:useBean id="db" scope="page" class="dbcon.DBCon"></jsp:useBean>
<%
String strJavabean = request.getParameter("javabean") == null ? ""
: new String(request.getParameter("javabean").getBytes(
"ISO-8859-1"), "utf-8");
String strFilename = request.getParameter("filename") == null ? ""
: new String(request.getParameter("filename").getBytes(
"ISO-8859-1"), "utf-8");
String strTablehead = request.getParameter("tablehead") == null ? ""
: new String(request.getParameter("tablehead").getBytes(
"ISO-8859-1"), "utf-8");
String sql = session.getAttribute("sql") == null ? "" : session
.getAttribute("sql").toString();
String[] headers = strTablehead.split(":"); session.removeAttribute("sql"); response.setContentType("octets/stream");
response.addHeader("Content-Disposition",
"attachment;filename=test.xls");
ExportExcel<strBean> ex = new ExportExcel<strBean>();
List<strBean> dataset = new ArrayList<strBean>();
for (var i = 0; i < cells; i++) {
tableHead += table.rows[0].cells[i].innerText + ":";
}
window.open(
"orderssave.jsp?javabean=Orderdetails&filename=orderdetails&tablehead="
+ tableHead, "", "")